4663-36-9Relevant articles and documents
FeCl3-catalyzed 1,2-addition reactions of aryl aldehydes with arylboronic acids
Zou, Tao,Pi, Sha-Sha,Li, Jin-Heng
supporting information; experimental part, p. 453 - 456 (2009/07/11)
(Chemical Equation Presented) A novel protocol for the 1,2-addition reactions of electron-deficient aryl aldehydes with arylboronic acids using an inexpensive and environmentally benign iron catalyst is reported. In the presence of FeCl3 and 2-
Reactions of Carbonyl Compounds with Grignard Reagents in the Presence of Cerium Chloride
Imamoto, Tsuneo,Takiyama, Noboyuki,Nakamura, Kimikazu,Hatajima, Toshihiko,Kamiya, Yasuo
, p. 4392 - 4398 (2007/10/02)
The addition of Grignard reagents to ketones is significantly enhanced by cerium chloride with remarkable supression of side reactions, particularly enolization.Some esters, which are prone to side reactions, also react readily with Grignard reagents in the presence of cerium chloride to give normal reaction products in reasonable to high yields.
CERIUM CHLORIDE-PROMOTED NUCLEOPHILIC ADDITION OF GRIGNARD REAGENTS TO KETONES AN EFFICIENT METHOD FOR THE SYNTHESIS OF TERTIARY ALCOHOLS
Imamoto, Tsuneo,Takiyama, Nobuyuki,Nakamura, Kamikazu
, p. 4763 - 4766 (2007/10/02)
In the presence of anhydrous cerium(III) chloride, Grignard reagents react with ketones to afford addition products in high yields, even though the substrates are susceptible to abnormal reactions with Grignard reagents alone.