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Chiral amine-thioureas bearing multiple hydrogen bonding donors: highly efficient organocatalysts for asymmetric Michael addition of acetylacetone to nitroolefins.
Chem Commun (Camb). 2008 Mar 28CC

Abstract

New bifunctional organocatalysts amine-thioureas bearing multiple hydrogen bonding donors were synthesized and applied in catalytic asymmetric Michael addition of acetylacetone to aryl and alkyl nitroolefins. Multiple hydrogen bonding donors play a significant role in accelerating reactions, improving yields and enantioselectivities.

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Publisher Full Text (DOI)

Authors+Show Affiliations

Wang CJ
College of Chemistry and Molecular Sciences, Wuhan University, 430072, China. cjwang@whu.edu.cn
Zhang ZH
No affiliation info available
Dong XQ
No affiliation info available
Wu XJ
No affiliation info available

MeSH

AlkenesAminesCatalysisHydrogen BondingKetonesMolecular StructureNitro CompoundsPentanonesStereoisomerismThiourea

Pub Type(s)

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

Language

eng

PubMed ID

18338046

Citation

Wang, Chun-Jiang, et al. "Chiral Amine-thioureas Bearing Multiple Hydrogen Bonding Donors: Highly Efficient Organocatalysts for Asymmetric Michael Addition of Acetylacetone to Nitroolefins." Chemical Communications (Cambridge, England), 2008, pp. 1431-3.
Wang CJ, Zhang ZH, Dong XQ, et al. Chiral amine-thioureas bearing multiple hydrogen bonding donors: highly efficient organocatalysts for asymmetric Michael addition of acetylacetone to nitroolefins. Chem Commun (Camb). 2008.
Wang, C. J., Zhang, Z. H., Dong, X. Q., & Wu, X. J. (2008). Chiral amine-thioureas bearing multiple hydrogen bonding donors: highly efficient organocatalysts for asymmetric Michael addition of acetylacetone to nitroolefins. Chemical Communications (Cambridge, England), (12), 1431-3. https://doi.org/10.1039/b718949d
Wang CJ, et al. Chiral Amine-thioureas Bearing Multiple Hydrogen Bonding Donors: Highly Efficient Organocatalysts for Asymmetric Michael Addition of Acetylacetone to Nitroolefins. Chem Commun (Camb). 2008 Mar 28;(12)1431-3. PubMed PMID: 18338046.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Chiral amine-thioureas bearing multiple hydrogen bonding donors: highly efficient organocatalysts for asymmetric Michael addition of acetylacetone to nitroolefins. AU - Wang,Chun-Jiang, AU - Zhang,Zhi-Hai, AU - Dong,Xiu-Qin, AU - Wu,Xiao-Jun, Y1 - 2008/01/23/ PY - 2008/3/14/pubmed PY - 2008/5/31/medline PY - 2008/3/14/entrez SP - 1431 EP - 3 JF - Chemical communications (Cambridge, England) JO - Chem Commun (Camb) IS - 12 N2 - New bifunctional organocatalysts amine-thioureas bearing multiple hydrogen bonding donors were synthesized and applied in catalytic asymmetric Michael addition of acetylacetone to aryl and alkyl nitroolefins. Multiple hydrogen bonding donors play a significant role in accelerating reactions, improving yields and enantioselectivities. SN - 1359-7345 UR - https://www.unboundmedicine.com/medline/citation/18338046/Chiral_amine_thioureas_bearing_multiple_hydrogen_bonding_donors:_highly_efficient_organocatalysts_for_asymmetric_Michael_addition_of_acetylacetone_to_nitroolefins_ DB - PRIME DP - Unbound Medicine ER -