A New Approach to the Synthesis of 3-Substituted 4-(Diethoxyphosphoryl)isoxazoles from 3-Azidoalka-1,3-dienylphosphonates

作者：Brel Valery K^*

来源：Synthesis, 2009, 2009(20): 3405-3410.

DOI：10.1055/s-0029-1216962

• allenes
• azides
• isoxazoles nitrile oxides
• phosphorus

New 3-azidoalka-1,3-dienylphosphonates were synthesized by a convenient and efficient method. These compounds are useful as intermediates in the preparation of 3-(3-aryl-4,5-dihydroisoxazol-5-yl)- and 3-alkenyl-4-(diethoxyphosphoryl)isoxazoles.

• 出版日期2009-10-16