作者:Joseph P. Michael、Arthur S. Howard、Ruth B. Katz、Mzwandile I. Zwane
DOI:10.1016/s0040-4039(00)61117-6
日期:1992.9
3-oxopent-4-enoate 3 followed by treatment with trifluoroacetic acid yielded the alkaloid Δ7-mesembrenone 1 and its N-benzyl analogue 10. These compounds are intermediates in formal syntheses of (±)-mesembrine 6 and (±)-dihydromaritidine 13.
的缩合3-芳基化Δ 1 -pyrrolinium盐与吨丁基3-氧代戊-4-烯酸甲酯3,接着用三氟乙酸处理,得到生物碱Δ 7 -mesembrenone 1和它的N-苄基类似物10。这些化合物是(±)-meembrine 6和(±)-dihydromaritidine 13的正式合成中间体。