- 作者: 周大紓 ; 楊登貴 ; 柯崇文
- 作者服務機構: 中央研究院化學研究所
- 中文摘要: The reactions of 4-alkyl-4-(phenylsulfonyl)-2-sulfolenes with excess carbanion of dimethyl malonate in refluxing THF have been studied. The substitution reaction takes place at the 3-position via an additionelimination process so that 3,4- disubstituted 2-sulfolenes are obtained. These products are isomerized to the corresponding 3-sulfolenes under basic conditions.
- 英文摘要: --
- 中文關鍵字: 4-Alkyl-4-(Phenylsulfonyl)-2-Sulfolene; Dimethyl Malonate; Addition-Elimination Process; Disubstituted 3-Sulfolene
- 英文關鍵字: 4-烷基-4(苯基磺醯)-2-環丁烯;二甲基丙二酸鹽;加減程序;雙取代環丁烯