(3R-顺)-3,7A-二苯基L四氢吡咯并-[2,1-B]唑-5(6H)-酮合成路线 (共 2 条)
参考文献
Meyers, A. I.; Burgess, Laurence E.
Journal of Organic Chemistry, 1991 , vol. 56, # 7 p. 2294 - 2296
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Burgess, Laurence E.; Meyers, A. I.
Journal of Organic Chemistry, 1992 , vol. 57, # 6 p. 1656 - 1662
反应条件
1: 95 percent / LiAlH4, AlCl3 / tetrahydrofuran / a) -78 deg C, 45 min, b) -78 deg C to r.t., 20 min, c) r.t., 15 min 2: 90 percent / triethylphosphine / pyridine / 14 h / Heating 3: 51 percent / lithium di-tert-butylbiphenylide / tetrahydrofuran / a) -78 deg C, 1 h, b) 0 deg C, 50 min View Scheme
参考文献
Amat, Mercedes; Arroniz, Carlos; Molins, Elies; Escolano, Carmen; Bosch, Joan
Organic and Biomolecular Chemistry, 2011 , vol. 9, # 7 p. 2175 - 2184