5-endo-trig Cyclisations in heterocycle synthesis: enantiospecific synthesis of (+)-monomorine I
作者:Malcolm B. Berry、Gareth J. Rowlands、Donald Craig、Philip S. Jones
DOI:10.1039/a706333d
日期:——
The indolizidine alkaloid monomorine I is synthesised from D-norleucinol using 5-endo-trig cyclisation and intramolecular reductive amination as the key ring-forming steps.
采用 5-endo-trig 环化和分子内还原胺化作为关键成环步骤,由 D-正亮氨酸合成吲哚里西啶生物碱 monomorine I。