- 作者: 左西華; 張莉珍; 林隆清; 周大紓
- 作者服務機構: Institute of Chemistry, Academica Sinica, Nankang, Taipei, Taiwan 115, R.O.C.
- 中文摘要: The readily available sulfolenes can be used as the 1-carbanion equivalent of the unsubstituted and substituted buta-1,3-dienes which can be directly alkylated. This convenient synthetic method is not only regiospecific, efficient and straight forward, but also favorable because the normally unstable molecules containing conjudgated dienyl moiety can be prepared directly in their protected forms. The deprotection step is both clean and highly stereoselective. The applications of this type of reaction in organic synthesis include the trans-.beta.-ocimene, .alpha.-farnesene and a series of hydroindans and hydronaphthalenes.
- 英文摘要: --
- 中文關鍵字: 3-Sulfolenes as 1-carbanion equivalent of 1,3-butadienes; trans-.beta.-ocimene; .alpha.-farnesene; hydroindans; hydronaphthalenes.
- 英文關鍵字: 3-Sulfolenes as 1-carbanion equivalent of 1,3-butadienes; trans-.beta.-ocimene; .alpha.-farnesene; hydroindans; hydronaphthalenes.