A Dramatic Effect of Aryloxo Ligands on the Titanium-Catalyzed Hydroamination of Alkynes
作者:Vivek Khedkar、Annegret Tillack、Matthias Beller
DOI:10.1021/ol035653+
日期:2003.12.1
[GRAPHICS]The aryloxotitanium complex 1 is a highly chemo- and regioselective catalyst for intermolecular hydroamination of terminal alkynes. Branched imines are obtained in good to excellent yield (up to 99%) with various primary aromatic and aliphatic amines.
Mori,K. et al., Chemical and pharmaceutical bulletin, 1971, vol. 19, p. 1722 - 1727
作者:Mori,K. et al.
DOI:——
日期:——
Baroni, Sergio; Stradi, Riccardo; Saccarello, Maria Luisa, Journal of Heterocyclic Chemistry, 1980, vol. 17, p. 1221 - 1223
作者:Baroni, Sergio、Stradi, Riccardo、Saccarello, Maria Luisa