L-Proline → 7-methyl-3,4-dihydro-4-methyl-2H-1,4-benzodiazepine-2,5(1H)-dione

関与物質

役割	名称	HCID	仕込み量
反応物	L-Proline	HCID 145742	—
反応物	(S)-7-methyl-1,2,3,11a-tetrahydro-5H-pyrrolo(2,1-c)(1,4)benzodiazepine-5,11(10H)-dione	HCID 10198508	—
生成物	7-methyl-3,4-dihydro-4-methyl-2H-1,4-benzodiazepine-2,5(1H)-dione	HCID 21291978	—

(S)-7-methyl-1,2,3,11a-tetrahydro-5H-pyrrolo(2,1-c)(1,4)benzodiazepine-5,11(10H)-dione by reaction with L-proline. M.p. 243.1-244.5° C.