Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Физико-химический институт им. А.В.БогатскогоfiledCriticalФизико-химический институт им. А.В.Богатского
Priority to SU3720999/04ApriorityCriticalpatent/SU1203855A1/en
Application grantedgrantedCritical
Publication of SU1203855A1publicationCriticalpatent/SU1203855A1/en
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Abstract
FIELD: organic chemistry. SUBSTANCE: product of the formulabased on 7-bromo-5-phenyl-1,3-dihydro-2H-1,4-benzdiazepinone-2. Mixture of 7-bromo-5-phenyl-1,3-dihydro-2H-1,4-benzdiazepinone-2 of the formulaand zinc powder taken at ratio 1:(2.1-2.4) in methanol is treated with 9-11-excess of hydrogen chloride at 43 ± 3 C. EFFECT: simplified process.
SU3720999/04A1984-02-151984-02-15Method of synthesis of n-(2-amino-5-bromobenzhydryl)-glycine methyl ether
SU1203855A1
(en)