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Titanocene(II)-Promoted Reactions of 2-(Alk-1-yn-1-yl)-2-(Trialkylsilyl)-1,3-dithianes with Olefins and Carbonyls |
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| Authors: | Takeshi Takeda Shuichi Kuroi Makoto Ozaki Akira Tsubouchi |
| Institution: | Department of Applied Chemistry, Tokyo University of Agriculture and Technology , Tokyo, Japan |
| Abstract: | Abstract Trialkylsilyl group-directed regioselective transformations of alkynyl thioacetals to alkynylcyclopropanes and enynes are described. |
| Keywords: | Alkynly thioacetals carbene complexes cyclopropanes enyes titanocene(II) |