(R)-2,2-二甲基-1,3-二氧戊环-4-乙酸甲酯合成路线 (共 7 条)
反应条件
pyridinium p-toluenesulfonate
参考文献
Burton, Jonathan W.; Clark, J. Stephen; Derrer, Sam; Stork, Thomas C.; Bendall, Justin G.; Holmes, Andrew B.
Journal of the American Chemical Society, 1997 , vol. 119, # 32 p. 7483 - 7498
反应条件
2,2'-azo-bisisobutyronitrile; tri-n-butyl-tin hydride in toluene T=80°C; 0.833333 h;
参考文献
Luk, Kin-Chun; Wei, Chung-Chen
Synthesis, 1988 , # 3 p. 226 - 228
反应条件
hydrogen; triethylamine; palladium on activated charcoal in methanol 3 h; Ambient temperature;
参考文献
Tanaka, Akira; Yamashita, Kyohei
Synthesis, 1987 , # 6 p. 570 - 573
反应条件
toluene-4-sulfonic acid in dichloromethane T=20°C; 1.5 h;
参考文献
Reddy, Chada Raji; Madhavi, Pasupulety Phani; Chandrasekhar, Srivari
Synthesis, 2011 , # 1 p. 123 - 126
反应条件
1: 90 percent / pyridine / CH2Cl2 / 5 h / Ambient temperature 2: 71 percent / LiCl / dimethylformamide / 7 h / 85 °C 3: 92 percent / H2, triethylamine / 10percent Pd-C / methanol / 3 h / Ambient temperature View Scheme
参考文献
Luk, Kin-Chun; Wei, Chung-Chen
Synthesis, 1988 , # 3 p. 226 - 228
反应条件
1: 95 percent / BH3*Me2S, NaBH4 2: 90 percent / PPTS View Scheme
参考文献
Robinson; Clark; Holmes
Journal of the American Chemical Society, 1993 , vol. 115, # 22 p. 10400 - 10401
反应条件
lithium aluminium tetrahydride in tetrahydrofuran T=0 - 20°C;
参考文献
Reddy, Chada Raji; Madhavi, Pasupulety Phani; Chandrasekhar, Srivari
Synthesis, 2011 , # 1 p. 123 - 126