A Novel Route to 3‐(O,O‐Diethylphosphoryl)‐2,3‐dihydrofurans via Rhodium‐Catalyzed Heterocycloaddition Reaction
作者:Denghuang Gong、Ling Zhang、Chengye Yuan
DOI:10.1081/scc-200030537
日期:2004.1.1
Abstract A series of 3‐phosphoryl‐2,3‐dihydrofurans are efficiently synthesized by the reaction of diethyl 1‐diazo‐2‐oxo‐alkylphosphonates with alkyl vinyl ethers in good yields. 2,3‐Dihydrofurans bearing phosphoryl and trifluoromethyl moieties are also prepared in a similar manner. #Studies on Organophosphorus Compounds, Part 132. For Part 131, see D. Gong, L. Zhang and C. Yuan, Synthetic Commun.
摘要 1-重氮-2-氧代-烷基膦酸二乙酯与烷基乙烯基醚以良好的收率反应合成了一系列3-磷酰基-2,3-二氢呋喃。带有磷酰基和三氟甲基部分的 2,3-二氢呋喃也以类似的方式制备。#有机磷化合物研究,第 132 部分。对于第 131 部分,请参见 D. Gong、L. Zhang 和 C. Yuan,Synthetic Commun。2004, 34 (18).