Unusual reaction of 4-[(3-carboxypropyl)amino]-6-chloro-5-nitrobenzofuroxan with 3-aminopropane-1,2-diol 1,2-dinitrate
摘要:
Reaction of 4-[(3-carboxypropyl)amino]-6-chloro-5-nitrobenzofuroxan with 3-aminopropane-1,2-diol 1,2-dinitrate yielded 6-chloro-5-nitro-4-(2-oxopyrrolidin-1-yl)benzofuroxan instead of the expected 6-chloro-5-nitrobenzofuroxan amino derivative.