fumaronitrile;
beta-dicarbonyls;
metal catalysis;
carbon-carbon coupling;
D O I:
10.1016/S1381-1169(98)00328-8
中图分类号:
O64 [物理化学(理论化学)、化学物理学];
学科分类号:
070304 ;
081704 ;
摘要:
beta-Dicarbonyl derivatives 1a-f react with fumaronitrile in the presence of catalytic amounts of [Ni(acac)(2)] or Ni(OAc)(2) to give 7-oxa-bicyclo[2,2,1]heptene derivatives 3a-f, while in similar experimental conditions, methyl malonate 1g affords the enaminodiester 5. (C) 1999 Elsevier Science B.V. All rights reserved.
机构:
Indian Assoc Cultivat Sci, Dept Organ Chem, Kolkata 700032, W Bengal, IndiaIndian Assoc Cultivat Sci, Dept Organ Chem, Kolkata 700032, W Bengal, India
机构:
Institute of Chemistry, Bashkir Branch, USSR Academy of Sciences, Ufa, RussiaInstitute of Chemistry, Bashkir Branch, USSR Academy of Sciences, Ufa, Russia
Tolstikov, G.A.
Yur’ev, V.P.
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机构:
Institute of Chemistry, Bashkir Branch, USSR Academy of Sciences, Ufa, RussiaInstitute of Chemistry, Bashkir Branch, USSR Academy of Sciences, Ufa, Russia
Yur’ev, V.P.
Dzhemilev, U.M.
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机构:
Institute of Chemistry, Bashkir Branch, USSR Academy of Sciences, Ufa, RussiaInstitute of Chemistry, Bashkir Branch, USSR Academy of Sciences, Ufa, Russia
机构:
Nagoya Univ, Grad Sch Engn, Dept Appl Chem, Chikusa Ku, Nagoya, Aichi 4648603, JapanNagoya Univ, Grad Sch Engn, Dept Appl Chem, Chikusa Ku, Nagoya, Aichi 4648603, Japan
Shinokubo, Hiroshi
Osuka, Atsuhiro
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机构:
Kyoto Univ, Grad Sch Sci, Dept Chem, Sakyo Ku, Kyoto 6068502, JapanNagoya Univ, Grad Sch Engn, Dept Appl Chem, Chikusa Ku, Nagoya, Aichi 4648603, Japan
机构:
Department of Organic Chemistry Ugo Schiff, Laboratory of Design, Synthesis and Study of Biologically Active Heterocycles, University of Florence, I-50019 Sesto FiorentinoDepartment of Organic Chemistry Ugo Schiff, Laboratory of Design, Synthesis and Study of Biologically Active Heterocycles, University of Florence, I-50019 Sesto Fiorentino