114950-64-0Relevant articles and documents
STEREOCHEMICAL STUDIES, 133; SATURATED HETEROCYCLES, 137 SYNTHESIS AND STERIC STRUCTURE OF STEREOISOMERIC 2-p-NITROPHENYLPHENYLHYDROQUINAZOLIN-4-ONES
Fueloep, Ferenc,Bernath, Gabor,Pihlaja, Kalevi,Mattinen, Jorma,Argay, Gyula,Kalman, Alajos
, p. 4731 - 4736 (2007/10/02)
Ethyl cis- and trans-2-aminocyclohexanecarboxylate (4) were used as starting material to prepare (r-4a,t-2,t-8a)-, (r-4a,c-2,c-8a)- and (r-4a,t-2,c-8a)-2-p-nitrophenylperhydroquinazolin-4-one and their 3-methyl-substituted derivatives in stereospecific or