Helvetica chimica acta

Hetero??Diels??Alder and Cheletropic Additions of Sulfur Dioxide to 1, 2??Dimethylidenecycloalkanes. Determination of Thermochemical and Kinetics Parameters for …

F Monnat, P Vogel, JÁ Sordo

文献索引：Monnat, Frederic; Vogel, Pierre; Sordo, Jose Angel Helvetica Chimica Acta, 2002 , vol. 85, # 3 p. 712 - 732

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被引用次数: 18

摘要

Abstract Below− 60 and without catalyst, 1, 2-dimethylidenecyclopentane (16), 1, 2- dimethylidenecyclohexane (13), 1, 2-dimethylidenecycloheptane (17), and 1, 2- dimethylidenecyclooctane (18) add to sulfur dioxide in the hetero-Diels-Alder mode, giving the corresponding sultines 4, 5, 6, 7-tetrahydro-1H-cyclopent [d][1, 2] oxathiin 3-oxide (19), 1, 4, 5, 6, 7, 8-hexahydro-2, 3-benzoxathiin 3-oxide (14), 4, 5, 6, 7, 8, 9-hexahydro-1H- ...