Efficient total synthesis of 12-oxo-PDA and OPC-8: 0
T Ainai, M Matsuumi, Y Kobayashi
文献索引:Crombie, Leslie; Morgan, David O. Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1991 , # 3 p. 581 - 587
... The Journal of Organic ... However, the synthesis reported by Crombie 4c implies difficulty of this approach with respect to efficiency because some of the reactions in the syntheses of ... 6 equiv), NaHCO 3 (3 equiv), THF/H 2 O; (g) DBU (2.6 equiv), THF; (h) LiOH, MeOH/H 2 O/THF (1 ...