5928-51-8 Usage
Chemical Properties
3-(2-THIENYL)PROPIONIC ACID is white to beige crystals or needles
Uses
Different sources of media describe the Uses of 5928-51-8 differently. You can refer to the following data:
1. 3-(2-THIENYL)PROPIONIC ACID is an intermediate in the synthesis of Eprosartan (E590100), a prototype of the imidazoleacrylic acid angiotensin II receptor antagonists used as an antihypertensive ag ent.
2. 3-(Thiophen-2-yl)propionic Acid (Eprosartan USP Related Compound B) is an intermediate in the synthesis of Eprosartan (E590100), a prototype of the imidazoleacrylic acid angiotensin II receptor antagonists used as an antihypertensive agent.
Check Digit Verification of cas no
The CAS Registry Mumber 5928-51-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,9,2 and 8 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 5928-51:
(6*5)+(5*9)+(4*2)+(3*8)+(2*5)+(1*1)=118
118 % 10 = 8
So 5928-51-8 is a valid CAS Registry Number.
InChI:InChI=1/C7H5BrN2/c8-6-2-1-5-4-9-10-7(5)3-6/h1-4H,(H,9,10)
5928-51-8Relevant articles and documents
Metal-Free Chemoselective Oxidative Dehomologation or Direct Oxidation of Alcohols: Implication for Biomass Conversion
Kim, Sun Min,Shin, Hun Yi,Kim, Dong Wan,Yang, Jung Woon
, p. 241 - 245 (2016/02/27)
A transition metal-free, chemoselective reaction was performed using the sodium tert-butoxide-oxygen (NaOtBu-O2) system, resulting in either oxidative dehomologation or direct oxidation of alcohols. In particular, the newly developed protocol may be used to predict the major product formed, which depends on alkyl chain length of the alcohols and reaction conditions. The rational mechanism of this transformation was also demonstrated by performing an 18O isotopic labelling experiment. This protocol presents a straightforward method for biomass conversion of a lignin model compound to phenol and benzoic acid.
