Decrypt The Mystery Of 37443-42-8

Although many compounds look similar to this compound(37443-42-8)Formula: C6H10O3, numerous studies have shown that this compound(SMILES:O=C(C1OCCC1)OC), has unique advantages. If you want to know more about similar compounds, you can read my other articles.

The reaction of an aromatic heterocycle with a proton is called a protonation. One of articles about this theory is 《Reaction of methyl tetrahydropyromucate with aniline. XXXI》. Authors are Yur’ev, Yu. K.; Vendel’shtein, E. G..The article about the compound:Methyl tetrahydrofuran-2-carboxylatecas:37443-42-8,SMILESS:O=C(C1OCCC1)OC).Formula: C6H10O3. Through the article, more information about this compound (cas:37443-42-8) is conveyed.

Passage of Me 2-furoate in a H atm. over Pd-asbestos at 160° gave 78% Me tetrahydro-2-furoate, b736 179.5-80.5°, n20D 1.4371, d204 1.1080. This (10 g.) and 27 g. PhNH2 passed in a N atm. over Al2O3 at 360° gave CO2, 14 g. PhNH2, and 1.5 g. 1-phenylpyrrolidine, b4 104-5°, n20D 1.5840, d204 1.0164; picrate, m. 116°. Passage of the ester at 360° over Al2O3 in a N atm. gave CO2, propene, and MeOH. Hydrolysis of the ester with 2 N NaOH 4 hrs. at reflux gave 76% free acid, a sirupy microcrystalline mass; this heated to 270-80° begins to lose CO2, which occurs freely at 300-5°, yielding furanidine, b755 65°, n20D 1.4088, d204 0.8899.

Although many compounds look similar to this compound(37443-42-8)Formula: C6H10O3, numerous studies have shown that this compound(SMILES:O=C(C1OCCC1)OC), has unique advantages. If you want to know more about similar compounds, you can read my other articles.

Reference:
Benzisoxazole – Wikipedia,
Benzisoxazole – an overview | ScienceDirect Topics

Something interesting about 3326-71-4

Although many compounds look similar to this compound(3326-71-4)Product Details of 3326-71-4, numerous studies have shown that this compound(SMILES:O=C(C1=CC=CO1)NN), has unique advantages. If you want to know more about similar compounds, you can read my other articles.

Maurya, Mannar R.; Jangra, Nancy; Avecilla, Fernando; Correia, Isabel published an article about the compound: 2-Furoic hydrazide( cas:3326-71-4,SMILESS:O=C(C1=CC=CO1)NN ).Product Details of 3326-71-4. Aromatic heterocyclic compounds can be classified according to the number of heteroatoms or the size of the ring. The authors also want to convey more information about this compound (cas:3326-71-4) through the article.

Four ONO donor ligands are isolated from the condensation of 4,6-diacetyl resorcinol with isonicotinoyl hydrazide (H2dar-inh, I), nicotinoyl hydrazide (H2dar-nah, II), benzoyl hydrazide (H2dar-bhz, III), and 2-furoyl hydrazide (H2dar-fah, IV) on refluxing in MeOH. The reaction of in situ generated aqueous K[H2VVO4] with ligands I-IV at neutral pH gives complexes [K(H2O)2][VO2(dar-inh)] (1), [K(H2O)2][VO2(dar-nah)] (2), [K(H2O)2][VO2(dar-bhz)] (3), and [K(H2O)2][VO2(dar-fah)] (4), resp. The reaction of [VIVO(acac)2] (acac = acetylacetonato) with these ligands (I-IV) under aerobic conditions in methanol yields oxidomethoxidovanadium(V) complexes [VO(OMe)(MeOH)(dar-inh)] (5), [VO(OMe)(MeOH)(dar-nah)] (6), [VO(OMe)(MeOH)(dar-bhz)] (7), and [VO(OMe)(MeOH)(dar-fah)] (8). All the isolated complexes are characterized by elemental, thermal, electrochem., and spectroscopic techniques [FTIR, UV/Vis, NMR (1H, 13C and 51 V NMR)], and single-crystal X-ray diffraction anal. (for 1, 6, 7, and 8). X-ray anal. confirms the coordination of the ligands through Ophenolate, Nazomethine, and Oenolate to the metal center. In the mol. structure of [K(H2O)(EtOH)][VVO2(dar-inh)] (abbreviated as 1a where one mol. of water is replaced by EtOH), water mols. act as bridges between two K+ ions and the complex shows a dimeric structure due to the presence of electrostatic interactions between V=O oxygen atoms with K+ ions. These complexes are active catalysts for the oxidative bromination of thymol in the presence of KBr, HClO4, and H2O2 and give 2-bromothymol, 4-bromothymol, and 2,4-dibromothymol as major products. Complexes 1-4 were also tested as catalysts for the epoxidation of various alkenes (namely styrene, cyclohexene, cis-cyclooctene, 1-hexene, 1-octene, cyclohexenone, and trans-stilbene) with H2O2 in the presence of NaHCO3 as promoter, giving the corresponding epoxides selectively.

Although many compounds look similar to this compound(3326-71-4)Product Details of 3326-71-4, numerous studies have shown that this compound(SMILES:O=C(C1=CC=CO1)NN), has unique advantages. If you want to know more about similar compounds, you can read my other articles.

Reference:
Benzisoxazole – Wikipedia,
Benzisoxazole – an overview | ScienceDirect Topics

A new synthetic route of 3326-71-4

Although many compounds look similar to this compound(3326-71-4)Safety of 2-Furoic hydrazide, numerous studies have shown that this compound(SMILES:O=C(C1=CC=CO1)NN), has unique advantages. If you want to know more about similar compounds, you can read my other articles.

Most of the natural products isolated at present are heterocyclic compounds, so heterocyclic compounds occupy an important position in the research of organic chemistry. A compound: 3326-71-4, is researched, SMILESS is O=C(C1=CC=CO1)NN, Molecular C5H6N2O2Journal, European Journal of Organic Chemistry called Electrochemical Synthesis of 2,5-Disubstituted 1,3,4-Oxadiazoles from α-Keto Acids and Acylhydrazines Under Mild Conditions, Author is Lu, Fangling; Gong, Fengping; Li, Liangsen; Zhang, Kan; Li, Zhen; Zhang, Xinwei; Yin, Ying; Wang, Ying; Gao, Ziwei; Zhang, Heng; Lei, Aiwen, the main research direction is electrochem synthesis oxadiazole cyclization keto acid acylhydrazine.Safety of 2-Furoic hydrazide.

1,3,4-Oxadiazoles are a kind of useful heterocycles which can be frequently found in materials and bioactive mols. In this study, intermol. electrochem. cyclization between α-keto acids and acylhydrazines has been developed for the synthesis of 2,5-disubstituted 1,3,4-oxadiazoles with the yield up to 91% [e.g., benzohydrazide + 2-oxo-2-phenylacetic acid → 2,5-diphenyl-1,3,4-oxadiazole (90%)]. This transformation can be run under mild reaction conditions in the absence of external oxidant, base and transition metal catalyst. Both sym. and unsym. 2,5-disubstituted 1,3,4-oxadiazoles could be prepared according to the careful choice of the substrate combination. Gram scale synthesis also illustrates the potential application of this protocol in large preparation

Although many compounds look similar to this compound(3326-71-4)Safety of 2-Furoic hydrazide, numerous studies have shown that this compound(SMILES:O=C(C1=CC=CO1)NN), has unique advantages. If you want to know more about similar compounds, you can read my other articles.

Reference:
Benzisoxazole – Wikipedia,
Benzisoxazole – an overview | ScienceDirect Topics

You Should Know Something about 3326-71-4

Although many compounds look similar to this compound(3326-71-4)Recommanded Product: 2-Furoic hydrazide, numerous studies have shown that this compound(SMILES:O=C(C1=CC=CO1)NN), has unique advantages. If you want to know more about similar compounds, you can read my other articles.

Recommanded Product: 2-Furoic hydrazide. The mechanism of aromatic electrophilic substitution of aromatic heterocycles is consistent with that of benzene. Compound: 2-Furoic hydrazide, is researched, Molecular C5H6N2O2, CAS is 3326-71-4, about Synthesis of Acyl Phosphoramidates Employing a Modified Staudinger Reaction. Author is Currie, Iain; Sleebs, Brad E..

A 1-step synthesis of acyl phosphoramidates from a variety of functionalized acyl azides was developed employing trimethylsilyl chloride as an activating agent in a modified Staudinger reaction. The methodol. was further adapted to include the in situ generation of the acyl azides from a diverse selection of carboxylic acids and hydrazide starting synthons. The reaction scope was extended to include the synthesis of imidodiphosphates and the natural product Microcin C.

Although many compounds look similar to this compound(3326-71-4)Recommanded Product: 2-Furoic hydrazide, numerous studies have shown that this compound(SMILES:O=C(C1=CC=CO1)NN), has unique advantages. If you want to know more about similar compounds, you can read my other articles.

Reference:
Benzisoxazole – Wikipedia,
Benzisoxazole – an overview | ScienceDirect Topics

New learning discoveries about 3326-71-4

Although many compounds look similar to this compound(3326-71-4)Name: 2-Furoic hydrazide, numerous studies have shown that this compound(SMILES:O=C(C1=CC=CO1)NN), has unique advantages. If you want to know more about similar compounds, you can read my other articles.

Name: 2-Furoic hydrazide. The fused heterocycle is formed by combining a benzene ring with a single heterocycle, or two or more single heterocycles. Compound: 2-Furoic hydrazide, is researched, Molecular C5H6N2O2, CAS is 3326-71-4, about Water-Soluble Dioxidovanadium(V) Complexes of Aroylhydrazones: DNA/BSA Interactions, Hydrophobicity, and Cell-Selective Anticancer Potential. Author is Sahu, Gurunath; Banerjee, Atanu; Samanta, Rajib; Mohanty, Monalisa; Lima, Sudhir; Tiekink, Edward R. T.; Dinda, Rupam.

Five new anionic aqueous dioxidovanadium(V) complexes, [{VO2L1,2}A(H2O)n]α (1-5), with the aroylhydrazone ligands pyridine-4-carboxylic acid (3-ethoxy-2-hydroxybenzylidene)hydrazide (H2L1) and furan-2-carboxylic acid (3-ethoxy-2-hydroxybenzylidene)hydrazide (H2L2) incorporating different alkali metals (A = Na+, K+, Cs+) as countercation were synthesized and characterized by various physicochem. techniques. The solution-phase stabilities of 1-5 were determined by time-dependent NMR and UV-visible, and also the octanol/water partition coefficients were obtained by spectroscopic techniques. X-ray crystallog. of 2-4 confirmed the presence of vanadium(V) centers coordinated by two cis-oxido-O atoms and the O, N, and O atoms of a dianionic tridentate ligand. To evaluate the biol. behavior, all complexes were screened for their DNA/protein binding propensity through spectroscopic experiments Finally, a cytotoxicity study of 1-5 was performed against colon (HT-29), breast (MCF-7), and cervical (HeLa) cancer cell lines and a noncancerous NIH-3T3 cell line. The cytotoxicity was cell-selective, being more active against HT-29 than against other cells. In addition, the role of hydrophobicity in the cytotoxicity was explained in that an optimal hydrophobicity is essential for high cytotoxicity. Moreover, the results of wound-healing assays indicated antimigration in case of HT-29 cells. Remarkably, 1 with an IC50 value of 5.42 ± 0.15μM showed greater activity in comparison to cisplatin against the HT-29 cell line.

Although many compounds look similar to this compound(3326-71-4)Name: 2-Furoic hydrazide, numerous studies have shown that this compound(SMILES:O=C(C1=CC=CO1)NN), has unique advantages. If you want to know more about similar compounds, you can read my other articles.

Reference:
Benzisoxazole – Wikipedia,
Benzisoxazole – an overview | ScienceDirect Topics

Why do aromatic interactions matter of compound: 3326-71-4

Although many compounds look similar to this compound(3326-71-4)Name: 2-Furoic hydrazide, numerous studies have shown that this compound(SMILES:O=C(C1=CC=CO1)NN), has unique advantages. If you want to know more about similar compounds, you can read my other articles.

The chemical properties of alicyclic heterocycles are similar to those of the corresponding chain compounds. Compound: 2-Furoic hydrazide, is researched, Molecular C5H6N2O2, CAS is 3326-71-4, about Chemistry of mixed-ligand oxidovanadium(IV) complexes of aroylhydrazones incorporating quinoline derivatives: Study of solution behavior, theoretical evaluation and protein/DNA interaction, the main research direction is preparation oxidovanadium Schiff base aroylhydrazone quinoline derivative complex; crystal mol structure oxidovanadium Schiff aroylhydrazone quinoline derivative complex; cyclic voltammetry oxidovanadium Schiff base aroylhydrazone quinoline derivative complex; EPR spectra oxidovanadium Schiff base aroylhydrazone quinoline derivative complex; DNA interaction oxidovanadium Schiff base aroylhydrazone quinoline derivative complex; Aroylhydrazone; DFT calculations; DNA binding; Mixed-ligand oxidovanadium(IV); Protein interaction.Name: 2-Furoic hydrazide.

A series of eight hexacoordinated mixed-ligand oxidovanadium(IV) complexes [VO(Lx)(LN-N)] (1-8), where Lx = L1 – L4 are four differently substituted ONO donor aroylhydrazone ligands and LN-N are N,N-donor bases like 2,2′-bipyridine (bipy) (1, 3, 5 and 7) and 1,10-phenanthroline (phen) (2, 4, 6 and 8), are reported. All synthesized complexes were characterized by various physicochem. techniques and mol. structures of 1 and 6 were determined by x-ray crystallog. With a view to evaluate the biol. activity of the VIVO species, the behavior of the systems VIVO2+/Lx, VIVO2+/Lx/bipy and VIVO2+/Lx/phen was studied as a function of pH in a mixture of H2O/DMSO 50/50 (volume/volume). DFT calculations allowed finding out the relative stability of the tautomeric forms of the ligands, and predicting the structure of vanadium complexes and their EPR parameters. To study their interaction with proteins, firstly the ternary systems VIVO2+/L1,2 with 1-methylimidazole, which is a good model for histidine binding, were examined Subsequently the interaction of the complexes with lysozyme (Lyz), cytochrome c (Cyt) and bovine serum albumin (BSA) was studied. The complexes showed moderate binding affinity towards BSA, while no interaction takes place with lysozyme and cytochrome c. This could be explained with the higher number of accessible coordinating and polar residues for BSA than for Lyz and Cyt. Further, the complexes were also evaluated for their DNA binding propensity through UV-visible absorption titration and fluorescence spectral studies. These results were consistent with BSA binding affinity and showed moderate binding affinity towards CT-DNA.

Although many compounds look similar to this compound(3326-71-4)Name: 2-Furoic hydrazide, numerous studies have shown that this compound(SMILES:O=C(C1=CC=CO1)NN), has unique advantages. If you want to know more about similar compounds, you can read my other articles.

Reference:
Benzisoxazole – Wikipedia,
Benzisoxazole – an overview | ScienceDirect Topics

What I Wish Everyone Knew About 3326-71-4

Although many compounds look similar to this compound(3326-71-4)SDS of cas: 3326-71-4, numerous studies have shown that this compound(SMILES:O=C(C1=CC=CO1)NN), has unique advantages. If you want to know more about similar compounds, you can read my other articles.

The three-dimensional configuration of the ester heterocycle is basically the same as that of the carbocycle. Compound: 2-Furoic hydrazide(SMILESS: O=C(C1=CC=CO1)NN,cas:3326-71-4) is researched.Safety of Methyl tetrahydrofuran-2-carboxylate. The article 《A green one-pot synthesis of 3(5)-substituted 1,2,4-triazol-5(3)-amines as potential antimicrobial agents》 in relation to this compound, is published in Journal of the Iranian Chemical Society. Let’s take a look at the latest research on this compound (cas:3326-71-4).

An efficient procedure was proposed for the synthesis of 3(5)-substituted 1,2,4-triazol-5(3)-amines I [Ar = Ph, 3-BrC6H4, 2-furyl, etc.] via a one-pot reaction of thiourea, di-Me sulfate and hydrazides ArC(O)NHNH2 in aqueous media under mild conditions while adhering to some principles of green chem. The compounds I were easily isolated in 83-95% yields without any need for further purification Inhibitory activities of all compounds I were assessed against a variety of Gram-pos. and Gram-neg. pathogenic bacteria as well as some fungal pathogens. The best antibacterial effects were observed with compound I [Ar = Ph] according to its MIC values (4-8 μg mL-1). All compounds I were successful in blocking the growth of fungi. Acceptable antioxidant properties were observed only with compound I [Ar = 4-O2NC6H4].

Although many compounds look similar to this compound(3326-71-4)SDS of cas: 3326-71-4, numerous studies have shown that this compound(SMILES:O=C(C1=CC=CO1)NN), has unique advantages. If you want to know more about similar compounds, you can read my other articles.

Reference:
Benzisoxazole – Wikipedia,
Benzisoxazole – an overview | ScienceDirect Topics

Chemistry Milestones Of 37443-42-8

Although many compounds look similar to this compound(37443-42-8)Safety of Methyl tetrahydrofuran-2-carboxylate, numerous studies have shown that this compound(SMILES:O=C(C1OCCC1)OC), has unique advantages. If you want to know more about similar compounds, you can read my other articles.

The reaction of an aromatic heterocycle with a proton is called a protonation. One of articles about this theory is 《Reactions of furan compounds. IV. High-temperature decomposition of the vapors of tetrahydrofuronitrile and Me tetrahydrofuroate to give 2,3-dihydrofuran and cyclopropanealdehyde》. Authors are Wilson, Christopher L..The article about the compound:Methyl tetrahydrofuran-2-carboxylatecas:37443-42-8,SMILESS:O=C(C1OCCC1)OC).Safety of Methyl tetrahydrofuran-2-carboxylate. Through the article, more information about this compound (cas:37443-42-8) is conveyed.

Tetrahydrofuramide (I) is not dehydrated by COCl2 at high temperatures At 360-400° over silica gel, I gives a mixture of tetrahydrofuronitrile (II) and 2,3-dihydrofuran (III), together with some HCN; the yield of II at 290° was 74%, at 310° 55%, and at 330° 40% (yields are based on consumption, see Part III); over Na phosphate (pumice impregnated with 120 g. NaH2PO4 and 15 cc. H3PO4 in 85 cc. H2O and dried by heating slowly to 300°) at 400° the yield of II was 90%, consumption of I 50-85%. With N as carrier gas (2 l./hr.), 70% of II was recovered when passed over earthenware rings at 450°; 10% was impure III. Silica gel at 500° gives 20% of tetrahydrofuran (IV)-III mixture (48% of III), 10% of unchanged II and 10% of a compound (V), which may be CH2.CH2.C:CHCN, b. 130-40°. Na phosphate at 500° gives HCN, only a little III + IV and mainly cyclopropanecarboxaldehyde (VI), b14 42-4°; 2,4-dinitrophenylhydrazone, orange-red, m. 173-5°; p-nitrophenylhydrazone, golden-yellow, m. 129-32°; dimedon derivative, m. 160-2°. NH4 tetrahydrofuroate (aqueous solution containing an excess of NH3) over earthenware rings gives an equimol. mixture of the free acid and I; over silica gel at 500-600° V and II were formed; over Na phosphate, the temperature and carrier gas (N, CO2) appeared to have little influence on the results; between 450-550° there resulted 20-30% of a product b. 45-90° containing MeOH, III, and VI; over silica gel at 375°, the products were III and PrCHO (2,4-dinitrophenylhydrazone, orange-brown, m. 120-5°); at 400°, the ester gives 30% of a liquid containing some III and VI. VI was prepared in about 20% yield from Cl(CH2)3CN and SnCl2 in ether (saturated with HCl).

Although many compounds look similar to this compound(37443-42-8)Safety of Methyl tetrahydrofuran-2-carboxylate, numerous studies have shown that this compound(SMILES:O=C(C1OCCC1)OC), has unique advantages. If you want to know more about similar compounds, you can read my other articles.

Reference:
Benzisoxazole – Wikipedia,
Benzisoxazole – an overview | ScienceDirect Topics

Top Picks: new discover of 610-09-3

Although many compounds look similar to this compound(610-09-3)Synthetic Route of C8H12O4, numerous studies have shown that this compound(SMILES:O=C([C@H]1[C@@H](C(O)=O)CCCC1)O), has unique advantages. If you want to know more about similar compounds, you can read my other articles.

Synthetic Route of C8H12O4. So far, in addition to halogen atoms, other non-metallic atoms can become part of the aromatic heterocycle, and the target ring system is still aromatic. Compound: cis-Cyclohexane-1,2-dicarboxylic acid, is researched, Molecular C8H12O4, CAS is 610-09-3, about Structure of some cyclohexyl compounds as related to their ability to stimulate plant growth.

Of 9 cyclohexyl compounds tested as plant growth regulators on bush bean plants (Phaseolus vulgaris), only cyclohexanecarboxylic (I) [98-89-5] and cyclohexylacetic acid (II) [5292-21-7] significantly increased pod production Among I, II, cyclohexylpropionic [701-97-3], and cyclohexylbutyric acid [4441-63-8], the stimulating effect decreased as the number of CH2 groups in the side chain increased, from 0-3. The effective compounds possessed an H-saturated C6-ring with a single carboxyl group attached directly to the ring or separated by 1 ≤ CH2 group.

Although many compounds look similar to this compound(610-09-3)Synthetic Route of C8H12O4, numerous studies have shown that this compound(SMILES:O=C([C@H]1[C@@H](C(O)=O)CCCC1)O), has unique advantages. If you want to know more about similar compounds, you can read my other articles.

Reference:
Benzisoxazole – Wikipedia,
Benzisoxazole – an overview | ScienceDirect Topics

Sources of common compounds: 37443-42-8

Although many compounds look similar to this compound(37443-42-8)SDS of cas: 37443-42-8, numerous studies have shown that this compound(SMILES:O=C(C1OCCC1)OC), has unique advantages. If you want to know more about similar compounds, you can read my other articles.

SDS of cas: 37443-42-8. Aromatic compounds can be divided into two categories: single heterocycles and fused heterocycles. Compound: Methyl tetrahydrofuran-2-carboxylate, is researched, Molecular C6H10O3, CAS is 37443-42-8, about Synthesis and Anticancer Activity of Structure Simplified Naturally Inspired Dimeric Chromenone Derivatives. Author is Ali, Rameez; Guan, Yong; Leveille, Alexandria N.; Vaughn, Elizabeth; Parelkar, Sangram; Thompson, Paul R.; Mattson, Anita E..

Select dimeric chromenones exhibit low micromolar cytotoxicity toward lymphoma and leukemia cell lines, L5178Y and HL60, resp. The bioactive dimeric chromenones were identified from a focused library of structurally simplified derivatives of naturally occurring dimeric chromenones and tetrahydroxanthones that was prepared as part of this study. The simple dimeric chromenone scaffolds contain no stereogenic centers, are easily synthesized, and may be utilized as lead compounds in cancer research and drug discovery.

Although many compounds look similar to this compound(37443-42-8)SDS of cas: 37443-42-8, numerous studies have shown that this compound(SMILES:O=C(C1OCCC1)OC), has unique advantages. If you want to know more about similar compounds, you can read my other articles.

Reference:
Benzisoxazole – Wikipedia,
Benzisoxazole – an overview | ScienceDirect Topics