BACKFUNCTIONALIZED IMIDAZOLINIUM SALTS AND NHC CARBENE-METAL COMPLEXES
申请人:Government of the United States as Represented by the Secretary of the Air Force
公开号:US20160102061A1
公开(公告)日:2016-04-14
Backfunctionalized imidazolinium salts and methods of synthesizing the same and NHC carbene-metal complexes therefrom. For backfunctionalized imidazolinium salts of the formula:
Wherein R
1
is selected from the group consisting of an ester group, an amide group, and an aromatic group; R
2
is selected from the group consisting of hydrogen, an ester group, an amide group, and an aromatic group; R
3
and R
4
are each an aliphatic group; and X is an anion; the method comprises cyclization of a halogenated acrylate with Hünig's base in a solvent.
Chemoselective Reduction of Vicinal-Dihalides with Mg-MeOH<i>via</i>SET
作者:Jitender M. Khurana、Amita Gogia neé Puri、Ramesh K. Bankhwal
DOI:10.1080/00397919708004093
日期:1997.5
Chemoselective reductions of vic-dihalides conjugated to a phenyl and/or an ester group are being reported with Mg-MeOH at ambient temperature. However, reactions with Mg-MeOH-THF led to the formation of alkenes predominantly. The reactions are proposed to proceed by SET from Mg.
Kovács, István; Ungváry, Ferenc; Garst, John F., Organometallics, 1993, vol. 12, # 2, p. 389 - 396
作者:Kovács, István、Ungváry, Ferenc、Garst, John F.
DOI:——
日期:——
Bennouna, Chakib; Petrus, Francoise; Verducci, Jean, Bulletin de la Societe Chimique de France, 1980, vol. 2, # 9-10, p. 478 - 480
作者:Bennouna, Chakib、Petrus, Francoise、Verducci, Jean