3,3-二甲基-2-苯并呋喃-1(3H)-酮合成路线 （共 31 条）
反应条件
1: 56 percent / 2,4-bis(4-methoxyphenyl)-1,3-dithia-2,4-diphosphetane-2,4-disulfide / toluene / 2.5 h / Heating
2: 1.) triethyloxonium tetrafluoroborate, 2.) NEt3 / 1.) (CH2Cl)2, RT, 3 h, 2.) reflux, 1 h
View Scheme
参考文献
Oparin, D. A.; Kuznetsova, A. S.
Chemistry of Heterocyclic Compounds (New York, NY, United States), 1991 , vol. 27, # 2 p. 139 - 141
Khimiya Geterotsiklicheskikh Soedinenii, 1991 , # 2 p. 172 - 174
