The Journal of organic chemistry

Total Synthesis of (−)-Sacidumlignans B and D

JK Rout, CV Ramana

文献索引：Ibrahim, Sani; Msayib, Kadhum J.; Watt, C. Ian F.; Wilson, John M. Journal of the Chemical Society, Perkin Transactions 2: Physical Organic Chemistry (1972-1999), 1992 , # 10 p. 1703 - 1714

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被引用次数: 11

摘要

... 100–200 silica gel, 10% EtOAc in petroleum ether) to obtain 10 (750 mg, 96%) as yellow liquid: R f = 0.8 (30% EtOAc in petroleum ether); [α] 25 D = −5.8 (c 2.8, acetone ... 838, 782, 753 cm –1 ; 1 H NMR (200 MHz, CDCl 3 ) δ 6.66 (s, 2H), 6.63 (s, 2H), 5.85 (dddd, J = 16.2, 10.8 ...