Synthesis of the ABCD-rings of the insecticidal indole alkaloid nodulisporic acid
作者:Philip Magnus、Tamsin E. Mansley
DOI:10.1016/s0040-4039(99)01355-6
日期:1999.9
Lewis acid mediated cyclization of the aldehyde 7 leads to 8, 9 and 10, of which 10 contains the structural and stereochemical elements of the ABC-rings of nodulisporic acid 1.