Photolysis of pentamethyl-2-thienyldisilane

Abstract

The photolysis of pentamethyl-2-thienyldisilane (1) in the presence of cyclohe-xane/ethanol gave dimethyl-2-thienylsilane (2), trimethyl-2-thienylsilane (3), trimethyl-ethoxy siland (4) and dimethylethoxysilane (5) as the main products. if ethyl alcoho-d (C2H5OD) was used as a trapping agent, dimethyl-2-thienyldeutrosiland (2d) and dimethyl-etyoxydeutrosiland (5d) instead of 2 and 5 were obtained mechanism was disscused.

Key words: REACTION MECHANISM, ETHANOL, PHOTODECOMPOSITION, SILANE P, THIOPHENE P, CYCLOHEXANE

CLC Number:

O651
O644

Cite this article

ZHOU CHONGGUANG;LI YUXIANG;CHEN JIANHUA. Photolysis of pentamethyl-2-thienyldisilane[J]. Chin. J. Org. Chem., 1993, 13(1): 74-79.

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