106942-30-7Relevant academic research and scientific papers
Chitosan aerogel beads as a heterogeneous organocatalyst for the asymmetric aldol reaction in the presence of water: An assessment of the effect of additives
Gioia, Claudio,Ricci, Alfredo,Bernardi, Luca,Bourahla, Khadidja,Tanchoux, Nathalie,Robitzer, Mike,Quignard, Francoise
, p. 588 - 594 (2013/02/26)
The catalytic properties of chitosan aerogel for the direct asymmetric aldol reaction in water assisted by various surfactants and acid co-catalysts have been evaluated by employing a range of donor and acceptor systems. A beneficial effect on both the yi
Bronsted acid catalyzed asymmetric aldol reaction: A complementary approach to enamine catalysis
Pousse, Guillaume,Cavelier, Fabien Le,Humphreys, Luke,Rouden, Jacques,Blanchet, Jerome
supporting information; experimental part, p. 3582 - 3585 (2010/11/05)
A syn-enantioselective aldol reaction has been developed using Bronsted acid catalysis based on H8-BINOL-derived phosphoric acids. This method affords an efficient synthesis of various β-hydroxy ketones, some of which could not be synthesized u
Organocatalytic enantioselective synthesis of secondary α-hydroxycarboxylates
Dodda, Rajasekhar,Zhao, Cong-Gui
, p. 1605 - 1609 (2008/02/05)
Enantioenriched secondary α-hydroxycarboxylates have been synthesized in good yields and enantioselectivities by using the cross-aldol reaction of ketones and ethyl glyoxylate with a proline-derived dipeptide as the catalyst. Georg Thieme Verlag Stuttgart
A FACILE SYNTHESIS OF (R)-(-)-HEXAHYDROMANDELIC ACID WITH FERMENTING BAKER'S YEAST
Tsuboi, Sadao,Nishiyama, Emiko,Utaka, Masanori,Takeda, Akira
, p. 1915 - 1916 (2007/10/02)
Optically pure (R)-(-)-hexahydromandelic acid has been prepared stereoselectively in two steps by the asymmetric reduction of ethyl α,2-dioxocyclohexaneacetate with fermenting baker's yeast followed by Clemmensen reduction.
