First Total Synthesis of Crispine B by Nitro Aldol and the Bischler-Napieralski Reaction
摘要:
A pyrrolo[2,1-a]isoquinoline alkaloid, crispine B, was firstly synthesized in 55% overall yield from 3,4-dimethoxyaldehyde via five steps by employing nitro-aldol reaction and the Bischler-Napieralski reaction.
First Total Synthesis of Crispine B by Nitro Aldol and the Bischler-Napieralski Reaction
摘要:
A pyrrolo[2,1-a]isoquinoline alkaloid, crispine B, was firstly synthesized in 55% overall yield from 3,4-dimethoxyaldehyde via five steps by employing nitro-aldol reaction and the Bischler-Napieralski reaction.
A pyrrolo[2,1-a]isoquinoline alkaloid, crispine B, was firstly synthesized in 55% overall yield from 3,4-dimethoxyaldehyde via five steps by employing nitro-aldol reaction and the Bischler-Napieralski reaction.