作者:Isidro G. Collado、James R. Hanson、Antonio J. Macías-Sánchez
DOI:10.1016/0040-4020(96)00367-5
日期:1996.6
The cleavage of caryophyllene oxide under novel, mild and clean conditions, using tetracyanoethylene as a catalyst, is described. Alcoholysis leads to clovenol-2-ether derivatives as major products. When dipolar aprotic solvents were used, rearrangement products were not formed and compounds from elimination reaction were obtained. The ratio of cyclization to elimination products reflects the extent
描述了使用四氰基乙烯作为催化剂在新颖,温和和清洁的条件下裂解石竹烯的方法。醇解导致氯芬诺尔2-醚衍生物成为主要产物。当使用偶极非质子溶剂时,未形成重排产物,并且获得了由消除反应得到的化合物。环化与消除产物的比率反映了部分离域的碳阳离子可以被亲核溶剂稳定的程度。