引用本文:
王钦, 张燕军, 杜曦, 彭瑞光. 手性联二萘酚衍生物催化的苯乙炔与苯甲醛不对称加成反应[J]. 应用化学,
2011, 28(1): 121-122.
doi:
10.3724/SP.J.1095.2011.00234
Citation: WANG Qin, ZHANG Yanjun, DU Xi, PENG Ruiguang. Asymmetric Addition of Phenylacetylene and Benzaldehyde Catalyzed by Chiral 1,1'-Bi-2-naphthol Derivatives[J]. Chinese Journal of Applied Chemistry, 2011, 28(1): 121-122. doi: 10.3724/SP.J.1095.2011.00234
Citation: WANG Qin, ZHANG Yanjun, DU Xi, PENG Ruiguang. Asymmetric Addition of Phenylacetylene and Benzaldehyde Catalyzed by Chiral 1,1'-Bi-2-naphthol Derivatives[J]. Chinese Journal of Applied Chemistry, 2011, 28(1): 121-122. doi: 10.3724/SP.J.1095.2011.00234
手性联二萘酚衍生物催化的苯乙炔与苯甲醛不对称加成反应
English
Asymmetric Addition of Phenylacetylene and Benzaldehyde Catalyzed by Chiral 1,1'-Bi-2-naphthol Derivatives
Abstract:
Chiral 3,3'-substituted 1,1'-bi-2-napthol(BINOL) derivatives were synthesized from BINOL. The asymmetric addition of phenylacetylene and benzaldehyde in the presence of the BINOL derivative and diethyl zinc afforded the corresponding propargylic alcohols with 73% yield and 40% enatiomeric excess.
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Key words:
- substitued bi-naphthol
- / asymmetric addition
- / propargylic alcohol
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