摘要
异长叶烯的Prins反应产物(Ⅰ)和(Ⅱ)是制备具有持久的柏木油和岩兰草油香气,并兼有龙涎香和鼠尾草油香气的香料(Ⅴ)和(Ⅵ)的中间体。本文报道了由长叶烯异构化不需将异长叶烯分离可直接在同一反应器和介质中进行Prins反应的工艺及结果。讨论了异长叶烯Prins反应的机理。
( I ) and ( Ⅱ ), products of Prins reaction of isolongifolene, are intermediates for preparing perfumery with a pronounced cedarwood-vetiver odour of great tenacity, and amber, clear sage dryout (V) and (Ⅵ). This paper describes the process of Prins reaction of isolongifolene and structure of the products ( I ) and ( Ⅱ ), as well as the mechanism of the Prins reaction.
出处
《林产化学与工业》
EI
CAS
CSCD
北大核心
1990年第4期257-264,共8页
Chemistry and Industry of Forest Products
