Dipolar cycloaddition reaction of (phenylsulfonyl)propadiene with nitrones and alkylation studies of the cycloadducts
作者:Albert Padwa、Stephen P. Carter、Ugo Chiacchio、Donald N. Kline
DOI:10.1016/s0040-4039(00)84616-x
日期:——
Dipolarcycloaddition of nitrones with (phenylsulfonyl)propadiene give 4-sulfonyl substituted isoxazolidines whose reactions with base and several electrophiles have been studied.