Synthesis of π-Extended Siloles Using Intramolecular Chain Hydrosilylation
Autor: | Takayuki Kawashima, Hidekazu Arii, Kenichi Nakabayashi, Kunio Mochida |
---|---|
Rok vydání: | 2017 |
Předmět: | |
Zdroj: | Synthesis. 49:4599-4605 |
ISSN: | 1437-210X 0039-7881 |
Popis: | Intramolecular chain hydrosilylation afforded benzo- and naphtho-fused siloles in 20–81% yields from the corresponding hydrosilanes in the presence of a small amount of trityl tetrakis(pentafluorophenyl)borate as an initiator. This hydrosilylation can be applied for the synthesis of disiloles such as 1,5-disila-1,5-dihydro-s-indacene and naphthodisiloles. |
Databáze: | OpenAIRE |
Externí odkaz: |