Photoenolization with. alpha.-chloro substituents

…, J Clark, S Paparian, S Marynowski

文献索引：Bergmark, William R.; Barnes, Curtis; Clark, Jeffrey; Paparian, Seth; Marynowski, Susan Journal of Organic Chemistry, 1985 , vol. 50, # 26 p. 5612 - 5615

全文：HTML全文

被引用次数: 42

摘要

Results When irradiated in methanol, 2, 5-dimethyl-cw-chloropropiophenone (la) produces products 2a-5a as indicated in Scheme I. When the bulky tert-butyl alcohol is used as a solvent, the products incorporating the solvent (3 and 5) are no longer observed, just as when cyclohexane is used. When the chloro position is changed from secondary to primary as in lb the'products 4 and 5 are no longer observed. These results are summarized in ...