(1S)-(-)-樟脑内磺酰亚胺合成路线 (共 20 条)
反应条件
T=25°C; Rate constant;
参考文献
Journal of Scientific and Industrial Research, , vol. 15B, p. 233,236
反应条件
T=25°C; Rate constant;
参考文献
Journal of Scientific and Industrial Research, , vol. 15B, p. 233,236
反应条件
sodium tetrahydroborate in methanol 1.) 0 deg C, 10 min, 2.) room temperature;
参考文献
Davis, Franklin A.; Zhou, Ping; Chen, Bang-Chi
Phosphorus, Sulfur and Silicon and Related Elements, 1996 , vol. 115, p. 85 - 91
反应条件
1,3-Dichloro-5,5-dimethyl-2,4-imidazolidinedione; 1,8-diazabicyclo[5.4.0]undec-7-ene 1) ethyl acetate, room temp., 30 min, 2) 20 - 25 deg C (ice-water bath), 90 min; Yield given. Multistep reaction;
参考文献
Davis, Franklin A.; Weismiller, Michael C.
Journal of Organic Chemistry, 1990 , vol. 55, # 12 p. 3715 - 3717
反应条件
N-chloro-succinimide; sodium hexamethyldisilazane 1) THF, 0 deg C, 15 min, 2) THF, r.t., 2 h; Yield given. Multistep reaction. Yields of byproduct given;
参考文献
Davis, Franklin A.; Weismiller, Michael C.; Murphy, Christopher K.; Reddy, R. Thimma; Chen, Band-Chi
Journal of Organic Chemistry, 1992 , vol. 57, # 28 p. 7274 - 7285
反应条件
N-chloro-succinimide; sodium hexamethyldisilazane 1) THF, -78 deg C, 1.5 h, 2) THF, a) -78 deg C, 2 h, b) warming to 0 deg C; Yield given. Multistep reaction. Yields of byproduct given;
参考文献
Davis, Franklin A.; Weismiller, Michael C.; Murphy, Christopher K.; Reddy, R. Thimma; Chen, Band-Chi
Journal of Organic Chemistry, 1992 , vol. 57, # 28 p. 7274 - 7285
反应条件
1: 66 percent / sodium borohydride / methanol; H2O / 1 h / 5 °C 2: 95 percent / sodium hydride / toluene / 16 h / 20 °C View Scheme
参考文献
Jung, Jae-Chul; Kache, Rajashaker; Vines, Kimberly K.; Zheng, Yan-Song; Bijoy, Panicker; Valluri, Muralikrishna; Avery, Mitchell A.
Journal of Organic Chemistry, 2004 , vol. 69, # 26 p. 9269 - 9284
反应条件
1: 1) 1,8-diazabicyclo<5.4.0>undec-7-ene (DBU), 2) 1,3-dichloro-5,5-dimethylhydantoin (DCDMH) / 1) ethyl acetate, room temp., 30 min, 2) 20 - 25 deg C (ice-water bath), 90 min View Scheme
参考文献
Davis, Franklin A.; Weismiller, Michael C.
Journal of Organic Chemistry, 1990 , vol. 55, # 12 p. 3715 - 3717
反应条件
Oxonereg;; potassium carbonate in water; toluene Ambient temperature; Yield given;
参考文献
Davis,F.A.; Towson,J.C.; Weismiller,M.C.
Journal of the American Chemical Society, 1988 , vol. 110, p. 8477
反应条件
1: 93 percent / NaBH4 / methanol; H2O
2: 85 percent / NaH / toluene; various solvent(s) / 2 h / 20 °C
View Scheme
参考文献
Oppolzer, Wolfgang; Chapuis, Christian; Bernardinelli, Gerald
Helvetica Chimica Acta, 1984 , vol. 67, p. 1397 - 1401