2-[[(1,1-二甲基乙氧基)羰基]氨基]-2-丙烯酸苄酯合成路线 (共 12 条)
反应条件
triphenylphosphine; diethylazodicarboxylate in tetrahydrofuran
2 h; Ambient temperature;
参考文献
Crossley, Maxwell J.; Stamford, Andrew W.
Australian Journal of Chemistry, 1994 , vol. 47, # 9 p. 1695 - 1712
反应条件
triethylamine in tetrahydrofuran
参考文献
Pfizer Limited
Patent: EP274234 B1, 1991 ;
反应条件
methyl 4-hydroxy-benzoate; triphenylphosphine; diethylazodicarboxylate in benzene
15 h; Ambient temperature;
参考文献
Cherney, Robert J.; Wang, Li
Journal of Organic Chemistry, 1996 , vol. 61, # 7 p. 2544 - 2546
反应条件
1-methyl-piperidine in dichloromethane
1.5 h; Ambient temperature;
参考文献
Paquet
Tetrahedron Letters, 1990 , vol. 31, # 37 p. 5269 - 5272
反应条件
1-methyl-piperidine in dichloromethane
1.5 h; Ambient temperature;
参考文献
Paquet
Tetrahedron Letters, 1990 , vol. 31, # 37 p. 5269 - 5272
反应条件
tetra(n-butyl)ammonium hydrogensulfate; caesium carbonate in ethyl acetate
12 h;
参考文献
Narayan, Radha S.; VanNieuwenhze, Michael S.
Organic Letters, 2005 , vol. 7, # 13 p. 2655 - 2658
反应条件
1.1: Cs2CO3
1.2: 73 percent / PPh3; CBr4
2.1: 13 percent / Cs2CO3; Bu4NHSO4 / ethyl acetate / 12 h
View Scheme
参考文献
Narayan, Radha S.; VanNieuwenhze, Michael S.
Organic Letters, 2005 , vol. 7, # 13 p. 2655 - 2658
反应条件
1.1: Cs2CO3
1.2: 73 percent / PPh3; CBr4
2.1: 13 percent / Cs2CO3; Bu4NHSO4 / ethyl acetate / 12 h
View Scheme
参考文献
Narayan, Radha S.; VanNieuwenhze, Michael S.
Organic Letters, 2005 , vol. 7, # 13 p. 2655 - 2658
反应条件
diethylamine in diethyl ether; ethyl acetate
Ambient temperature;
参考文献
Danishefsky; O'Neill; Taniyama; Vaughan
Tetrahedron Letters, 1984 , vol. 25, # 38 p. 4199 - 4202
反应条件
sodium 4-(n-heptyloxy)-phenoxide in N,N-dimethyl-formamide
12 h;
参考文献
Tsai; Huang; Wong
Tetrahedron Letters, 2000 , vol. 41, # 49 p. 9499 - 9503