|
|||||
|
|
Facile formation of five-membered N-heterocyclic zirconacycloallenoids |
|
| Authors: | Santhosh Kumar Podiyanachari Roland Fröhlich Constantin G Daniliuc Jeffrey L Petersen Gerald Kehr Gerhard Erker Noriyuki Suzuki Shin Yuasa Keita Hagimori Shota Inoue Takumi Asada Takahiko Takemoto Yoshiro Masuyama |
| Institution: | Organisch-Chemisches Institut, Universit?t Münster, Corrensstrasse 40, D-48149 Münster, Germany. erker@uni-muenster.de. |
| Abstract: | The reaction of η(2)-iminozirconocene chloride complexes with trimethylsilylethynyl lithium leads to rapid C-C coupling at room temperature to yield the corresponding five-membered aza-zirconacycloallenoids. Such compounds were also obtained by trapping of in situ generated zirconocene with alkynyl imines. |
| Keywords: | |
| 本文献已被 PubMed 等数据库收录！ | |