Category: 66033-92-9

Related Products of 66033-92-9, Chemistry is the experimental science by definition. We want to make observations to prove hypothesis. For this purpose, we perform experiments in the lab. 66033-92-9, Name is 3-Methyl-1,2-benzisoxazol-6-ol, molecular formula is C8H7NO2, introducing its new discovery.

Triflic anhydride: A mild reagent for highly efficient synthesis of 1,2-benzisoxazoles, isoxazolo, and isothiazolo quinolines without additive or base

The synthetic utility of trifluoromethanesulphonic anhydride (triflic anhydride, TA) without additive or base for the high-yielding synthesis of a wide variety of 1,2-benzisoxazoles from 2-hydroxyaryl aldoximes and ketoximes under mild conditions has been carried out for the first time. As a continuation of our study, syntheses of isoxazolo and isothiazolo quinolones have also been demonstrated using triflic anhydride under similar conditions. This method is simple and has benefits from the easy way to isolate the products in excellent yields.

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Reference£º
Benzisoxazole – Wikipedia,
Benzisoxazole – an overview | ScienceDirect Topics

Electric Literature of 66033-92-9, Chemistry is the experimental science by definition. We want to make observations to prove hypothesis. For this purpose, we perform experiments in the lab. 66033-92-9, Name is 3-Methyl-1,2-benzisoxazol-6-ol, molecular formula is C8H7NO2, introducing its new discovery.

BENZISOXAZOLE COMPOUND

Disclosed is a compound represented by the general formula (I) or a salt thereof: wherein any one of R1, R2 and R3 represents a group represented by the formula: -(CH2)m-NR11R12 (where in m is 1 or 2; and R11 and R12 independently represent a hydrogen atom or a C1-6 alkyl group or may, together with a nitrogen atom to which R11 and R12 are bound, form a 4- or 5-membered cyclic group); the remaining two or R1, R2 and R3 independently represent a group represented by the formula: -(O)n-R21 (wherein n is 0 or 1; and R21 represents a hydrogen atom, a C1-6 alkyl group, a C2-6 alkenyl group, a C2-6 alkynyl group, or the like); and R4 represents a C1-6 alkyl group which may have a substituent or the like

Sometimes chemists are able to propose two or more mechanisms that are consistent with the available data. Electric Literature of 66033-92-9, If a proposed mechanism predicts the wrong experimental rate law, however, the mechanism must be incorrect.Welcome to check out more blogs about 66033-92-9, in my other articles.

Reference£º
Benzisoxazole – Wikipedia,
Benzisoxazole – an overview | ScienceDirect Topics

Electric Literature of 66033-92-9, Chemistry is the experimental science by definition. We want to make observations to prove hypothesis. For this purpose, we perform experiments in the lab. 66033-92-9, Name is 3-Methyl-1,2-benzisoxazol-6-ol, molecular formula is C8H7NO2, introducing its new discovery.

Synthesis of novel benzothiozole and benzisoxazole functionalized unsymmetrical alkanes and of there antimicrobial activity

Novel unsymmetrical alkanes 4 and 5 have been independently synthesized in single pot from 2-amino 5/6hydroxybenzothiazole, 6-hydroxy-3-methyl-l,2- benzisoxazole and different dihaloalkanes [X-(CH2)n-X]. The compounds 4 and 5 have been screened for antimicrobial activity and some of them havefceen found to show promising activity.

A reaction mechanism is the microscopic path by which reactants are transformed into products. Each step is an elementary reaction. Electric Literature of 66033-92-9, In my other articles, you can also check out more blogs about Electric Literature of 66033-92-9

Reference£º
Benzisoxazole – Wikipedia,
Benzisoxazole – an overview | ScienceDirect Topics

Synthetic Route of 66033-92-9, Q23Chemistry is the experimental science by definition. We want to make observations to prove hypothesis. For this purpose, we perform experiments in the lab. 66033-92-9, Name is 3-Methyl-1,2-benzisoxazol-6-ol, molecular formula is C8H7NO2, introducing its new discovery.

7H – benzisoxazole and [7, 6 – e] [1, 3] oxazine derivative and application thereof (by machine translation)

The invention discloses the general formula I of the 7H – benzisoxazole and [7, 6 – e] [1, 3] oxazine derivative or its pharmaceutically acceptable hydrate, salt, including its stereo isomers or tautomeric isomer. In formula I R1 Hydrogen, methyl, ethyl, halogen, methoxy, ethoxy, nitro or alkoxy. The invention of the 7H – benzisoxazole and [7, 6 – e] [1, 3] oxazine derivatives to the acetylcholine esterase significantly inhibit, for enhancing suffering from dementia and Alzheimer’s disease memory of patients. The invention also relates to the preparation method of the compound and process for preparing the treatment of senile dementia drug use. (by machine translation)

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Reference£º
Benzisoxazole – Wikipedia,
Benzisoxazole – an overview | ScienceDirect Topics

66033-92-9, Name is 3-Methyl-1,2-benzisoxazol-6-ol, belongs to Benzisoxazole compound, is a common compound. Application In Synthesis of 3-Methyl-1,2-benzisoxazol-6-olIn an article, once mentioned the new research about 66033-92-9.

New generation dopaminergic agents. 1. Discovery of a novel scaffold which embraces the D2 agonist pharmacophore. Structure-activity relationships of a series of 2-(aminomethyl)chromans

A series of 2-(aminomethyl)chromans (2-AMCs) was synthesized and evaluated for their affinity and selectivity for both the high- and low- affinity agonist states (D2(High) and D2(Low), respectively) of the dopamine (DA) D2 receptor. The 7-hydroxy-2-(aminomethyl)chroman moiety was observed to be the primary D2 agonist pharmacophore. The 2-methylchroman moiety was discovered to be an entirely novel scaffold which could be used to access the D2 agonist pharmacophore. Attaching various simple alkyl and arylalkyl side chains to the 7-hydroxy 2-AMC nucleus had significant effects on selectivity for the D2(High) receptor vs the 5HT(1A) and alpha1 receptors. A novel DA partial agonist, (R)-(-)-2-(benzylamino)methyl)chroman-7 ol[R-(- )-35c], was identified as having the highest affinity and best selectivity for the D2(High) receptor vs the alpha1 and 5HT(1A) receptors. Several regions of the 2-AMC nucleus were modified and recognized as potential sites to modulate the level of intrinsic activity. The global minimum conformer of the 7-hydroxy-2-AMC moiety was identified as fulfilling the McDermed model D2 agonist pharmacophoric criteria and was proposed as the D2 receptor-bound conformation. Structure-activity relationships gained from these studies have aided in the synthesis of D2 partial agonists of varying intrinsic activity levels. These agents should be of therapeutic value in treating disorders resulting form hypo- and hyperdopaminergic activity, without the side effects associated with complete D2 agonism or antagonism.

The proportionality constant is the rate constant for the particular unimolecular reaction. the reaction rate is directly proportional to the concentration of the reactant. I hope my blog about 66033-92-9 is helpful to your research. Application In Synthesis of 3-Methyl-1,2-benzisoxazol-6-ol

Reference£º
Benzisoxazole – Wikipedia,
Benzisoxazole – an overview | ScienceDirect Topics

Synthetic Route of 66033-92-9, Chemistry is the experimental science by definition. We want to make observations to prove hypothesis. For this purpose, we perform experiments in the lab. 66033-92-9, Name is 3-Methyl-1,2-benzisoxazol-6-ol, molecular formula is C8H7NO2, introducing its new discovery.

5-Thioxylopyranose Compounds

5-thioxylose compounds, especially 5-thioxylopyranose compounds, a process for their preparation, and their use for treating and/or inhibiting thromboses, especially venous thromboses. The compounds correspond to formula I: in which the pentapyranosyl group represents a free or substituted 5-thio-beta-D-xylopyranosyl group; R?, R? and R?? each independently represent a hydrogen atom, a C2-C6 acyl group, or two adjacent ones of them form a 1-methylethylidene bridge; X1 and X2 each represent carbon or nitrogen; Y1 and Y2 each independently represent carbon, nitrogen, sulfur or oxygen, with the proviso that if Y2 represents oxygen or sulfur, then Y1 represents carbon or nitrogen; R1, R2, R3, R4 and R5 each independently represent hydrogen, a COOR6 group where R6 represents hydrogen or a C1-C4 alkyl group optionally substituted by a phenyl ring, a halogen atom or a ?COOR6 group; a C1-C4 alkoxy group; a C1-C6 acyl group; a benzoyl group or a phenyl ring; and the addition salts and/or active metabolites of such compounds.

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Reference£º
Benzisoxazole – Wikipedia,
Benzisoxazole – an overview | ScienceDirect Topics

Chemistry, like all the natural sciences, Recommanded Product: 3-Methyl-1,2-benzisoxazol-6-ol, begins with the direct observation of nature¡ª in this case, of matter. In a Article£¬Which mentioned a new discovery about 66033-92-9.

4-Benzofuranyloxynicotinamide derivatives are novel potent and orally available TGR5 agonists

A series of 4-benzofuranyloxynicotinamide derivatives were identified to be novel, potent, and orally available TGR5 agonists. Among them, compound 9r had the highest potency in vitro (hTGR5 EC50 = 0.28 nM, mTGR5 EC 50 = 0.92 nM). Further in vivo studies disclosed that 9r could effectively lower the blood glucose, but meantime caused an increase in the gallbladder volume of mice. Subsequent research toward eliminating the gallbladder toxicity resulted in compound 19 with low permeability. Although the EC50 of mTGR5 of 19 was larger one order than that of 9r, it still had good glucose-lowing activity. Nevertheless, 19 also caused the adverse effects to the gallbladder. The drug levels detection disclosed that the concentration of 19 was only lower than that of 9r in plasma but was higher in bile and gallbladder tissue. This result indicated that low exposure in plasma could not guarantee low exposure in bile and gallbladder tissue, and thus resulting in the gallbladder toxicity of 19.

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Reference£º
Benzisoxazole – Wikipedia,
Benzisoxazole – an overview | ScienceDirect Topics