Asymmetric direct aldol reaction catalyzed by an L-prolinamide derivative: considerable improvement of the catalytic efficiency in the ionic liquid.Chem Commun (Camb). 2005 Mar 21CC
Abstract
The asymmetric direct aldol reactions of a wide scope of aldehydes with unmodified ketones in the presence of 20 mol%(S,S,S)-pyrrolidine-2-carboxylic acid (2'-hydroxyl-1',2'-diphenyl-ethyl)-amine (1) were performed in ionic liquids; aldol products with 91 to >99% ees for aromatic aldehydes and 99% ees for alphatic aldehydes were offered by the present procedure.
Pub Type(s)
Journal Article
Language
eng
PubMed ID
15756332
Citation
Guo, Hai-Ming, et al. "Asymmetric Direct Aldol Reaction Catalyzed By an L-prolinamide Derivative: Considerable Improvement of the Catalytic Efficiency in the Ionic Liquid." Chemical Communications (Cambridge, England), 2005, pp. 1450-2.
Guo HM, Cun LF, Gong LZ, et al. Asymmetric direct aldol reaction catalyzed by an L-prolinamide derivative: considerable improvement of the catalytic efficiency in the ionic liquid. Chem Commun (Camb). 2005.
Guo, H. M., Cun, L. F., Gong, L. Z., Mi, A. Q., & Jiang, Y. Z. (2005). Asymmetric direct aldol reaction catalyzed by an L-prolinamide derivative: considerable improvement of the catalytic efficiency in the ionic liquid. Chemical Communications (Cambridge, England), (11), 1450-2.
Guo HM, et al. Asymmetric Direct Aldol Reaction Catalyzed By an L-prolinamide Derivative: Considerable Improvement of the Catalytic Efficiency in the Ionic Liquid. Chem Commun (Camb). 2005 Mar 21;(11)1450-2. PubMed PMID: 15756332.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR
T1 - Asymmetric direct aldol reaction catalyzed by an L-prolinamide derivative: considerable improvement of the catalytic efficiency in the ionic liquid.
AU - Guo,Hai-Ming,
AU - Cun,Lin-Feng,
AU - Gong,Liu-Zhu,
AU - Mi,Ai-Qiao,
AU - Jiang,Yao-Zhong,
Y1 - 2005/01/21/
PY - 2005/3/10/pubmed
PY - 2005/3/10/medline
PY - 2005/3/10/entrez
SP - 1450
EP - 2
JF - Chemical communications (Cambridge, England)
JO - Chem Commun (Camb)
IS - 11
N2 - The asymmetric direct aldol reactions of a wide scope of aldehydes with unmodified ketones in the presence of 20 mol%(S,S,S)-pyrrolidine-2-carboxylic acid (2'-hydroxyl-1',2'-diphenyl-ethyl)-amine (1) were performed in ionic liquids; aldol products with 91 to >99% ees for aromatic aldehydes and 99% ees for alphatic aldehydes were offered by the present procedure.
SN - 1359-7345
UR - https://www.unboundmedicine.com/medline/citation/15756332/Asymmetric_direct_aldol_reaction_catalyzed_by_an_L_prolinamide_derivative:_considerable_improvement_of_the_catalytic_efficiency_in_the_ionic_liquid_
DB - PRIME
DP - Unbound Medicine
ER -
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