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beta-cyclodextrin-immobilized (4S)-phenoxy-(S)-proline as a catalyst for direct asymmetric aldol reactions.
Chirality. 2005 Nov; 17(9):556-8.C

Abstract

beta-Cyclodextrin-immobilized (4S)-phenoxy-(S)-proline was prepared conveniently by simply heating the amino acid and beta-cyclodextrin in ethanol-water (1/1, v/v) and removal of the solvent. This proved to be an efficient catalyst for direct asymmetric aldol reactions, and the catalyst could be recycled four times without loss of enantioselectivity.

Authors+Show Affiliations

Shen Z
Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry and Chemical Engineering, Suzhou University, Suzhou, China.
Ma J
No affiliation info available
Liu Y
No affiliation info available
Jiao C
No affiliation info available
Li M
No affiliation info available
Zhang Y
No affiliation info available

MeSH

AldehydesCatalysisMagnetic Resonance SpectroscopyMolecular StructureProlineSolventsSpectrum AnalysisStereoisomerismbeta-Cyclodextrins

Pub Type(s)

Journal Article

Language

eng

PubMed ID

16189836

Citation

Shen, Zongxuan, et al. "Beta-cyclodextrin-immobilized (4S)-phenoxy-(S)-proline as a Catalyst for Direct Asymmetric Aldol Reactions." Chirality, vol. 17, no. 9, 2005, pp. 556-8.
Shen Z, Ma J, Liu Y, et al. Beta-cyclodextrin-immobilized (4S)-phenoxy-(S)-proline as a catalyst for direct asymmetric aldol reactions. Chirality. 2005;17(9):556-8.
Shen, Z., Ma, J., Liu, Y., Jiao, C., Li, M., & Zhang, Y. (2005). Beta-cyclodextrin-immobilized (4S)-phenoxy-(S)-proline as a catalyst for direct asymmetric aldol reactions. Chirality, 17(9), 556-8.
Shen Z, et al. Beta-cyclodextrin-immobilized (4S)-phenoxy-(S)-proline as a Catalyst for Direct Asymmetric Aldol Reactions. Chirality. 2005;17(9):556-8. PubMed PMID: 16189836.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - beta-cyclodextrin-immobilized (4S)-phenoxy-(S)-proline as a catalyst for direct asymmetric aldol reactions. AU - Shen,Zongxuan, AU - Ma,Jimei, AU - Liu,Yanhua, AU - Jiao,Chongjun, AU - Li,Ming, AU - Zhang,Yawen, PY - 2005/9/29/pubmed PY - 2006/2/1/medline PY - 2005/9/29/entrez SP - 556 EP - 8 JF - Chirality JO - Chirality VL - 17 IS - 9 N2 - beta-Cyclodextrin-immobilized (4S)-phenoxy-(S)-proline was prepared conveniently by simply heating the amino acid and beta-cyclodextrin in ethanol-water (1/1, v/v) and removal of the solvent. This proved to be an efficient catalyst for direct asymmetric aldol reactions, and the catalyst could be recycled four times without loss of enantioselectivity. SN - 0899-0042 UR - https://www.unboundmedicine.com/medline/citation/16189836/beta_cyclodextrin_immobilized__4S__phenoxy__S__proline_as_a_catalyst_for_direct_asymmetric_aldol_reactions_ DB - PRIME DP - Unbound Medicine ER -