106353-49-5Relevant articles and documents
Direct asymmetric aldol reactions of acetone using bimetallic zinc catalysts
Trost, Barry M.,Silcoff, Elliad R.,Ito, Hisanaka
, p. 2497 - 2500 (2001)
(Equation presented) The enantioselective aldol reaction using a novel binuclear zinc catalyst of acetone with several aldehydes gave products in good yields (62-89%) with a high level of enantioselectivity (ee = 76-92%).
To probe the origin of activation effect of carboxylic acid and (+)-NLE in tridentated titanium catalyst systems
Yuan, Yu,Li, Xin,Sun, Jie,Ding, Kuiling
, p. 14866 - 14867 (2002)
The activation effect of carboxylic acid and positive nonlinear effect ((+)-NLE) in tridentated titanium catalyst systems for hetero Diels-Alder reaction and aldol-type reactions has been first elucidated on the basis of X-ray crystal structural analysis
Improved conditions for the proline-catalyzed aldol reaction of acetone with aliphatic aldehydes
Martínez, Alberto,Zumbansen, Kristina,D?hring, Arno,Van Gemmeren, Manuel,List, Benjamin
supporting information, p. 932 - 934 (2014/05/06)
The proline-catalyzed asymmetric aldol reaction between aliphatic aldehydes and acetone has, to date, remained underdeveloped. Challenges in controlling this reaction include avoiding undesired side reactions such as aldol condensation and self-aldolization. In recent years we have developed optimized conditions, which enable high yields and good to excellent enantioselectivities, and which are presented in this communication. Georg Thieme Verlag Stuttgart New York.
Catalytic asymmetric hydroperoxidation of α,β-unsaturated ketones: An approach to enantiopure peroxyhemiketals, epoxides, and aldols
Reisinger, Corinna M.,Wang, Xingwang,List, Benjamin
supporting information; experimental part, p. 8112 - 8115 (2009/04/13)
(Chemical Equation Presented) Efficient, selective: The primary amine salt 1 derived from quinine efficiently catalyzes the highly enantioselective hydroperoxidation of α,β-unsaturated ketones furnishing stable and isolable cyclic peroxyhemiketals in enan