diallyl (1aS,3aR,6bS)-5-hydroxymethyl-1-oxo-1,1a,2,3,3a,6b-hexahydro-4-oxa-2,6a-diazacyclobut[cd]indene-2,6-dicarboxylate 、
氯乙酰异氰酸酯 生成 Diallyl (1aS,3aR,6bS)-5-(2-chloracetylaminocarbamoyloxymethyl)-1-oxo-1,1a,2,3,3a,6b-hexahydro-4-oxa-2,6a-diazacyclobut[cd]indene-2,6-dicarboxylate