(3Z)-3-[(3,4-二羟基苯基)亚甲基]-7-羟基-2-苯并呋喃-1-酮合成路线 （共 6 条）
反应条件
boron tribromide in dichloromethane; 1,2-dichloro-ethane 1 h; Heating;
参考文献
Yoshikawa, Masayuki; Shimada, Hiromi; Yagi, Nobuhiro; Murakami, Nobutoshi; Shimoda, Hiroshi; Yamahara, Johji; Matsuda, Hisashi
Chemical and Pharmaceutical Bulletin, 1996 , vol. 44, # 10 p. 1890 - 1898
反应条件
1: 36 percent / aq. Na2CO3, I2, aq. KI / 10 h 2: 85 percent / BBr3 / CH2Cl2 / 1.) -78 deg C, 10 min, 2.) room temperature, 5 h View Scheme
参考文献
Yoshikawa; Harada; Yagi; Okuno; Muraoka; Koyama; Murakami
Chemical and Pharmaceutical Bulletin, 1994 , vol. 42, # 3 p. 721 - 723
反应条件
1: 86 percent / tetrahydrofuran / 2 h 2: 36 percent / aq. Na2CO3, I2, aq. KI / 10 h 3: 85 percent / BBr3 / CH2Cl2 / 1.) -78 deg C, 10 min, 2.) room temperature, 5 h View Scheme
参考文献
Wang, Zhi-Wei; Li, Shao-Bai; Li, Yu-Lin
Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1996 , vol. 35, # 4 p. 363 - 364
反应条件
1: 1.) tert-BuLi, TMEDA 2: acetic acid / Heating 3: BBr3 View Scheme
参考文献
Ohta; Kamata; Inagaki; Masuda; Yamamoto; Yamashita; Kawasaki
Chemical and Pharmaceutical Bulletin, 1993 , vol. 41, # 6 p. 1188 - 1190
反应条件
1: 1.) tert-BuLi, TMEDA 2: acetic acid / Heating 3: BBr3 View Scheme
参考文献
Ohta; Kamata; Inagaki; Masuda; Yamamoto; Yamashita; Kawasaki
Chemical and Pharmaceutical Bulletin, 1993 , vol. 41, # 6 p. 1188 - 1190
反应条件
1: acetic acid / Heating 2: BBr3 View Scheme
参考文献
Ohta; Kamata; Inagaki; Masuda; Yamamoto; Yamashita; Kawasaki
Chemical and Pharmaceutical Bulletin, 1993 , vol. 41, # 6 p. 1188 - 1190
