Diels-Alder reactions of quinol lactones: a change of regioselectivity with stannic chloride catalysis.
نویسندگان
چکیده
Lewis acid-mediated Diels-Alder reactions of quinol lactone 2 gave regioselectivity opposite to that of the uncatalyzed reaction. Compound 12 is proposed as the reactive intermediate generated by the reaction of 2 with stannic chloride.
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عنوان ژورنال:
- The Journal of organic chemistry
دوره 67 26 شماره
صفحات -
تاریخ انتشار 2002