Journal of Organometallic Chemistry p. 147 - 158 (1980)
Update date:2022-08-02
Topics:
Ishikawa, Mitsuo
Nishimura, Kunio
Sugisawa, Hiroshi
Kumada, Makoto
Two stable silacyclopropenes, 1,1-dimensityl-2,3-bis(trimethylsilyl)-1-silacyclopropene and 1,1-dimesityl-2-phenyl-3-trimethylsilyl-1-silacyclopropene, have been prepared by photolysis of 1,1-dimesityl-1-trimethylsilylethynyltrimethyldisilane and 1,1-dimesityl-1-phenylethynyldisilane, respectively.It has been found that these silacyclopropenes are not affected by atmospheric oxygen, moisture and alcohols at room temperature. 1-Mesityl-1-methyl-2-phenyl-3-trimethylsilyl-1-silacyclopropene prepared by the photolyisis of 1-mesityl-1-phenylethynyltetramethyldisilane is rather stable toward atmospheric oxygen, but reacts readily with methanol in benzene to give a ring-opening methoxysilane.Photochemical and thermal behavior of these silacyclopropenes has been investigated.
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Doi:10.1016/S0008-6215(00)85431-2
(1980)Doi:10.1016/0008-6215(83)88125-7
(1983)Doi:10.1021/jo00924a012
(1974)Doi:10.1039/b513694f
(2006)Doi:10.1016/j.tet.2005.09.146
(2006)Doi:10.1002/ejoc.200500387
(2005)
