3-溴-4-甲基-2,3-二氢噻吩 1,1-二氧化物合成路线 (共 7 条)
反应条件
lithium hexamethyldisilazane in tetrahydrofuran
参考文献
Chou, Ta-shue; Hung, Su Chun; Tso, Hsi-Hwa
Journal of Organic Chemistry, 1987 , vol. 52, # 15 p. 3394 - 3399
反应条件
potassium in toluene 0.166667 h; Ambient temperature;
参考文献
Chou, Ta-shue; Chen, Mei-Man
Heterocycles, 1987 , vol. 26, # 11 p. 2829 - 2834
反应条件
vinyl-magnesium bromide in tetrahydrofuran T=-78°C; 2 h;
参考文献
Journal of Organic Chemistry, , vol. 52, # 15 p. 3394 - 3399
反应条件
in tetrahydrofuran T=-78°C; 2 h;
参考文献
Journal of Organic Chemistry, , vol. 52, # 15 p. 3394 - 3399
反应条件
1: Br2 / CHCl3 / 64 h / Heating
2: pyridine / acetone / 18 h / Ambient temperature
View Scheme
参考文献
Chou, Ta-shue; Chen, Mei-Man
Heterocycles, 1987 , vol. 26, # 11 p. 2829 - 2834
反应条件
lithium hexamethyldisilazane in tetrahydrofuran
参考文献
Chou, Ta-shue; Hung, Su Chun; Tso, Hsi-Hwa
Journal of Organic Chemistry, 1987 , vol. 52, # 15 p. 3394 - 3399
反应条件
potassium in toluene
7 h; Ambient temperature;
参考文献
Chou, Ta-shue; Chen, Mei-Man
Heterocycles, 1987 , vol. 26, # 11 p. 2829 - 2834