6,7-二甲氧基-3-甲基-1-苯并呋喃-2-羧酸合成路线 (共 4 条)
参考文献
Sakai; Kato
Yakugaku Zasshi, 1935 , vol. 55, p. 691,698; dtsch. Ref. S. 123, 124
Chem.Abstr., 1935 , p. 7311
反应条件
1: bromine; carbon disulfide / Einwirkung von Sonnenlicht
2: aq. NaOH solution
View Scheme
参考文献
Sakai; Kato
Yakugaku Zasshi, 1935 , vol. 55, p. 691,698; dtsch. Ref. S. 123, 124
Chem.Abstr., 1935 , p. 7311
参考文献
Sakai; Kato
Yakugaku Zasshi, 1935 , vol. 55, p. 691,698; dtsch. Ref. S. 123, 124
Chem.Abstr., 1935 , p. 7311
反应条件
(i) SOCl2, (ii) /BRN= 102549/, CH2Cl2; Multistep reaction;
参考文献
Burov,Yu.V. et al.
Pharmaceutical Chemistry Journal, 1972 , vol. 6, # 10 p. 643 - 646
Khimiko-Farmatsevticheskii Zhurnal, 1971 , vol. 6, # 10 p. 17 - 21