82301-66-4Relevant articles and documents
Reactivity of unsaturated 5(4H)-oxazolones with Hg(II) acetate: Synthesis of methyl N-benzoylamino-3-arylacrylates
Roiban, Gheorghe-Doru,Soler, Tatiana,Contel, Maria,Grosu, Ion,Cativiela, Carlos,Urriolabeitia, Esteban P.
experimental part, p. 195 - 203 (2011/10/31)
An efficient and high-yield procedure to prepare methyl N-benzoylamino-3-arylacrylates from unsaturated (Z)-2-aryl-4-arylidene-5-(4H)- oxazolones and Hg(OAc)2 in methanol is described herein. The observed reactivity of mercury(II) acetate here
One-pot process to Z-α-benzoylamino-acrylic acid methyl esters via potassium phosphate-catalyzed Erlenmeyer reaction
Cleary, Thomas,Brice, Jodie,Kennedy, Nicole,Chavez, Flavio
supporting information; experimental part, p. 625 - 628 (2010/04/05)
A practical and efficient two reaction sequence one-pot process for the synthesis of Z-α-benzoylamino-acrylic acid methyl esters was developed. The process involves a potassium phosphate-catalyzed Erlenmeyer reaction of aromatic aldehydes with hippuric acid followed by an oxazolone ring-opening methanolysis. This process afforded a good overall yield and an excellent product quality via a simple workup.
A new methodology for the synthesis of N-acylaminocinnamates
Rao, Ch. Chennakesava,Lalitha, Nagubandi
, p. 3 (2007/10/02)
A new synthesis of biologically active N-protected amino acids (2) and amides (4) from 4-ylidene-5(4H)-oxazolones (1) is described.
