A Facile Synthesis of 4‐(O,O‐Dialkylphosphoryl)‐1,3‐oxazole by Rhodium‐Catalyzed Heterocycloaddition
作者:Denghuang Gong、Ling Zhang、Chengye Yuan
DOI:10.1081/scc-200030540
日期:2004.1.1
Abstract A series of 4‐phosphoryl substituted 1,3‐oxazole are prepared conveniently by reaction of diethyl 1‐diazo‐2‐oxo‐alkylphosphonates and aromatic nitriles in the presence of a catalytic amount of rhodium(II) acetate. #Studies on Organophosphorus Compounds, Part 131. For Part 130, see C. Xu and C. Yuan, Tetrahedron 2004, 60, 3883–389.
摘要 通过 1-重氮-2-氧代-烷基膦酸二乙酯和芳香腈在催化量的乙酸铑(II)存在下反应,可以方便地制备一系列 4-磷酰基取代的 1,3-恶唑。#有机磷化合物研究,第 131 部分。对于第 130 部分,请参见 C. Xu 和 C. Yuan,Tetrahedron 2004, 60, 3883–389。