Tetrahedron

Rapid and efficient ring opening of epoxides catalyzed by a new electron deficient tin (IV) porphyrin

M Moghadam, S Tangestaninejad, V Mirkhani…

文献索引：Moghadam, Majid; Tangestaninejad, Shahram; Mirkhani, Valiollah; Shaibani, Reza Tetrahedron, 2004 , vol. 60, # 29 p. 6105 - 6111

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被引用次数: 93

摘要

The new electron deficient tin (IV) tetraphenylporphyrinato trifluoromethanesulfonate,[SnIV (tpp)(OTf) 2], was used as an efficient catalyst for the alcoholysis, hydrolysis and acetolysis of epoxides. Conversion of epoxides to thiiranes and acetonides were also performed efficiently in the presence of this catalyst.

106-92-3

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Iodine and iodine supported on polyvinylpyrrolidone as catal...

[Iranpoor, Nasser; Tamami, Bahman; Niknam, Khodabakhsh Canadian Journal of Chemistry, 1997 , vol. 75, # 12 p. 1913 - 1919]