in neat (no solvent)
heating very slow (due to danger of explosion) to 80°C with formation of liquid residue;; distillation;;
参考文献
Kirsanov, A. V.
Zhurnal obshchei Khim., 1954 , vol. 24, p. 1033 - 1038
C. A., 1955 , p. 8787
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Gmelin Handbook: P: MVol.C, 274, page 629 - 631
Jacobsen's (R,R)-(salen)Co(III) catalyst; 1-n-butyl-3-methylimidazolium hexafluorophosphate; 4-nitro-benzoic acid
T=20°C; 7 h; optical yield given as percent eeenantioselective reaction;
参考文献
Kureshy, Rukhsana I.; Prathap, K. Jeya; Agrawal, Santosh; Kumar, Manish; Khan, Noor-Ul H.; Abdi, Sayed H. R.; Bajaj, Hari C.
European Journal of Organic Chemistry, 2009 , # 17 p. 2863 - 2871
