91671-15-7Relevant articles and documents
A simple route to 1,4-addition reactions by Co-catalyzed reductive coupling of organic tosylates and triflates with activated alkenes
Hsieh, Jen-Chieh,Chu, Yi-Hua,Muralirajan, Krishnamoorthy,Cheng, Chien-Hong
supporting information, p. 11584 - 11587 (2017/10/27)
An efficient Co-catalyzed 1,4-addition reaction of alkyl/aryl triflates and tosylates with activated alkenes is described. In this reaction, an air-stable cobalt(ii) complex, a mild reducing agent Zn and a simple proton source (H2O) are used. A radical mechanism for the addition of alkyl tosylates to activated alkenes is likely involved.
Direct synthesis of ester-containing indium homoenolate and its application in palladium-catalyzed cross-coupling with aryl halide
Shen, Zhi-Liang,Goh, Kelvin Kau Kiat,Wong, Colin Hong An,Yang, Yong-Sheng,Lai, Yin-Chang,Cheong, Hao-Lun,Loh, Teck-Peng
supporting information; experimental part, p. 4778 - 4780 (2011/05/15)
An efficient method for the synthesis of ester-containing indium homoenolate via a direct insertion of indium into β-halo ester in the presence of CuI/LiCl was described. The synthetic utility of the indium homoenolate was demonstrated by palladium-cataly
Addition of electrochemically prepared arylzinc species onto activated olefins via a cobalt catalysis
Gomes, Paulo,Gosmini, Corinne,Périchon, Jacques
, p. 1673 - 1676 (2007/10/03)
The consumable anode process allows the electrochemical preparation of arylzinc compounds in the presence of cobalt chloride as catalyst in a mixed solvent acetonitrile/pyridine (9:1). Conjugate addition of these organometallic reagents to olefins is also obtained in good yields via a new method using CoBr2(2,2′-bipyridine)2 as catalyst.