A radical cyclization route to pyrrolidines based on conjugate addition to electron deficient phenylselenenylalkenes
作者： Stefan Berlin , Lars Engman
DOI: 10.1016/S0040-4039(00)00446-9
关键词: Chloride 、 Zinc 、 Substituent 、 Medicinal chemistry 、 Addition reaction 、 Organic chemistry 、 Chemistry 、 Radical cyclization 、 Michael reaction 、 Conjugate
摘要: alpha-Phenylselenenyl-alpha,beta-unsaturated esters, amides, ketones, nitriles and sulfones were prepared by zinc chloride promoted chloroselenation/dehydrochlorination of the corresponding alpha,beta-unsaturated compounds. After Michael addition allyl
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