2-(2-溴乙基)-2-甲基-1,3-二恶茂烷合成路线 (共 14 条)
反应条件
pyridine; PPh3.Br2 T=-10 - 20°C; 1.5 h;
参考文献
Petroski, Richard J.
Synthetic Communications, 2002 , vol. 32, # 3 p. 449 - 455
反应条件
1: With trimethylsilyl bromide T=0 - 20°C; Inert atmosphere; 2: With water; sodium carbonate in pentane
参考文献
Singh, Surendra; Guiry, Patrick J.
Journal of Organic Chemistry, 2009 , vol. 74, # 15 p. 5758 - 5761
反应条件
hydrogen bromide 1.) 0 deg C, 30 min, 2.) RT, 30 min;
参考文献
Rigby, James H.; Wilson, Jo Ann Zbur
Journal of Organic Chemistry, 1987 , vol. 52, # 1 p. 34 - 44
反应条件
in ethylene glycol; toluene
参考文献
G. D. Searle and Co.
Patent: US4312994 A1, 1982 ;
反应条件
chloro-trimethyl-silane; sodium bromide T=0°C; 0.75 h;
参考文献
Feringa, Ben L.
Synthetic Communications, 1985 , vol. 15, # 2 p. 87 - 90
反应条件
toluene-4-sulfonic acid T=-80 - -40°C; 3 h;
参考文献
Terada; Tanoue; Hatada; Sakamoto
Bulletin of the Chemical Society of Japan, 1987 , vol. 60, # 1 p. 205 - 213
反应条件
toluene-4-sulfonic acid in benzene 4 h; Heating; Yield given;
参考文献
Hsung, Richard P.
Synthetic Communications, 1990 , vol. 20, # 8 p. 1175 - 1179
反应条件
lithium bromide in acetone 3 h; Heating;
参考文献
Sokolov; Salfetnikova; Potekhin
Russian Journal of Organic Chemistry, 1996 , vol. 32, # 6 p. 838 - 846
反应条件
1: sodium; ethanol 2: diethyl ether; phosphorus (III)-bromide View Scheme
参考文献
Willimann; Schinz
Helvetica Chimica Acta, 1949 , vol. 32, p. 2151,2159
参考文献
Kise, Naoki; Shiozawa, Yousuke; Ueda, Nasuo
Tetrahedron, 2007 , vol. 63, # 25 p. 5415 - 5426