Chemistry, like all the natural sciences, Computed Properties of https://www.ambeed.com/products/600-18-0.html, begins with the direct observation of nature— in this case, of matter.600-18-0, Name is 2-Oxobutanoic acid, SMILES is CCC(=O)C(O)=O, belongs to benzisoxazole compound. In a document, author is DiProfio, P, introduce the new discover.
Cyclisation and decarboxylation in zwitterionic micelles: Effects of head group structure
The spontaneous decarboxylation of 6-nitrobenzisoxazole-3-carboxylate ion is strongly catalysed by micelles of zwitterionic surfactants, viz., sulfobetaines [C(14)H(29)N(+)R(2)(CH2)(3)SO3-, R = Me, Pr and C16H33 N(+)Me(2)(CH2)(3)SO3-] and amine oxides (C(14)H(29)N(+)R(2)O(-), R = Me, Pr), with rates enhanced by factors of up to 1800. These micelles and those of the corresponding carboxybetaines are more effective catalysts than those of the corresponding cationic surfactants, In all cases a change from Me to Pr at the head group speeds reaction by factors of ca. 5-8 for the sulfobetaines and amine oxides and ca. 14 for the cationic surfactants. Cyclizations of the o-3-halopropyloxyphenoxide ions (halogen = Br, I), which are intramolecular S(N)2 reactions, are modestly micellar catalysed, but structural effects on the micellar catalysis by cationic and betaine surfactants are in the same sequence, as for decarboxylation.
Note that a catalyst decreases the activation energy for both the forward and the reverse reactions and hence accelerates both the forward and the reverse reactions. you can also check out more blogs about 600-18-0. Computed Properties of https://www.ambeed.com/products/600-18-0.html.
Reference:
Benzisoxazole – Wikipedia,
,Benzisoxazole – an overview | ScienceDirect Topics