136582-01-9Relevant academic research and scientific papers
SYNTHESIS AND CYCLIZATION OF N-(2-HYDROXYPHENYL)- AND N-(2-BENZYLOXYPHENYL)-β-ALANINES
Mitskyavichyus, V. Yu.,Baltrushis, R. S.,Beresnevichyus, Z.-I. G.
, p. 420 - 423 (1991)
N-Substituted β-alanines have been synthesized by treating o-aminophenol or o-benzyloxyaniline with acrylic, methacrylic, or crotonic acids.Their cyclization to 2-benzoxazolinones and dihydro-2,4(1H,3H)-pyrimidinediones has been studied.
SYNTHESIS AND STRUCTURE OF 5-METHYL-1-(2-R-PHENYL)DIHYDRO-2,4-(1H,3H)-PYRIMIDINEDIONES AND THEIR 2-THIONO ANALOGS
Mitskyavichyus, V. Yu.,Baltrushis, R. S.,Bilinskaite, I. Ch.,Liepin'sh, E. E.,Zolotoyabko, R. M.
, p. 999 - 1006 (2007/10/02)
The reaction of o-substituted aromatic amines with methacrylic acid gave N-aryl-α-methyl-β-alanines, which were converted to dihydro-2,4-pyrimidinedione and dihydro-4-pyrimidinone-2-thione derivatives.The alkylation, acylation, and oximation of the dihydr
