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Asymmetric alkynylation of aldehydes catalyzed by an In(III)/BINOL complex.
J Am Chem Soc. 2005 Oct 12; 127(40):13760-1.JA

Abstract

Asymmetric alkynylation of both aromatic and aliphatic aldehydes using catalytic amounts of In(III)/BINOL is described. Dual activation of both substrates due to the "bifunctional character" of the indium(III) catalyst enables a broad range of substrate generality with high enantioselectivity (83 to >99% ee).

Authors+Show Affiliations

Takita R
Graduate School of Pharmaceutical Sciences, The University of Tokyo, Hongo, Bunkyo-ku, Tokyo 113-0033, Japan.
Yakura K
No affiliation info available
Ohshima T
No affiliation info available
Shibasaki M
No affiliation info available

MeSH

AldehydesAlkynesCatalysisIndiumMolecular StructureNaphtholsOrganometallic Compounds

Pub Type(s)

Journal Article
Research Support, Non-U.S. Gov't

Language

eng

PubMed ID

16201775

Citation

Takita, Ryo, et al. "Asymmetric Alkynylation of Aldehydes Catalyzed By an In(III)/BINOL Complex." Journal of the American Chemical Society, vol. 127, no. 40, 2005, pp. 13760-1.
Takita R, Yakura K, Ohshima T, et al. Asymmetric alkynylation of aldehydes catalyzed by an In(III)/BINOL complex. J Am Chem Soc. 2005;127(40):13760-1.
Takita, R., Yakura, K., Ohshima, T., & Shibasaki, M. (2005). Asymmetric alkynylation of aldehydes catalyzed by an In(III)/BINOL complex. Journal of the American Chemical Society, 127(40), 13760-1.
Takita R, et al. Asymmetric Alkynylation of Aldehydes Catalyzed By an In(III)/BINOL Complex. J Am Chem Soc. 2005 Oct 12;127(40):13760-1. PubMed PMID: 16201775.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Asymmetric alkynylation of aldehydes catalyzed by an In(III)/BINOL complex. AU - Takita,Ryo, AU - Yakura,Kenichiro, AU - Ohshima,Takashi, AU - Shibasaki,Masakatsu, PY - 2005/10/6/pubmed PY - 2006/1/13/medline PY - 2005/10/6/entrez SP - 13760 EP - 1 JF - Journal of the American Chemical Society JO - J Am Chem Soc VL - 127 IS - 40 N2 - Asymmetric alkynylation of both aromatic and aliphatic aldehydes using catalytic amounts of In(III)/BINOL is described. Dual activation of both substrates due to the "bifunctional character" of the indium(III) catalyst enables a broad range of substrate generality with high enantioselectivity (83 to >99% ee). SN - 0002-7863 UR - https://www.unboundmedicine.com/medline/citation/16201775/Asymmetric_alkynylation_of_aldehydes_catalyzed_by_an_In_III_/BINOL_complex_ DB - PRIME DP - Unbound Medicine ER -