Bourgain,M.; Normant,J.-F., Bulletin de la Societe Chimique de France, 1973, p. 2137 - 2142
作者:Bourgain,M.、Normant,J.-F.
DOI:——
日期:——
A Convenient Palladium-Catalyzed Synthesis of Alkynyl Substituted Schiff's Bases by Coupling of Imidoyl Chlorides with 1-Alkynes
作者:Shou-Yuan Lin、Huai-Yu Sheng、Yao-Zeng Huang
DOI:10.1055/s-1991-26432
日期:——
Alkyne substituted Schiff's bases 3 for example N-(1-phenyl-2-hexynylidene)aniline (3e), were conveniently synthesized from imidoyl chlorides 1 and 1-alkynes 2 in the presence of a palladium catalyst.
Facile formation of five-membered N-heterocyclic zirconacycloallenoids
作者: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
DOI:10.1039/c2dt31343j
日期:——
The reaction of η2-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.