苯并[b][1]苯并氧杂卓合成路线 （共 23 条）
参考文献
Manske; Ledingham
Journal of the American Chemical Society, 1950 , vol. 72, p. 4797
反应条件
tris-(dibenzylideneacetone)dipalladium(0); sodium t-butanolate; N-[2'-(dicyclohexylphosphino)-1,1'-biphenyl-2-yl]-N,N-dimethylamine in toluene
T=180°C; Mizoroki-Heck cyclization; 0.5 h; Inert atmosphereMicrowave irradiation;
参考文献
Jepsen, Tue Heesgaard; Larsen, Mogens; Jorgensen, Morten; Nielsen, Mogens Brondsted
Synlett, 2012 , # 3 p. 418 - 422
反应条件
aluminum isopropoxide; isopropyl alcohol
Erhitzen des Reaktionsprodukts mit Toluol-4-sulfonsaeure bis auf 140grad;
参考文献
Manske; Ledingham
Journal of the American Chemical Society, 1950 , vol. 72, p. 4797
反应条件
dicyclohexyl(2′,6′-dimethoxybiphenyl-2-yl)phosphine; tris-(dibenzylideneacetone)dipalladium(0); sodium t-butanolate in toluene
T=180°C; Mizoroki-Heck cyclization; 0.5 h; Inert atmosphereMicrowave irradiation;
参考文献
Jepsen, Tue Heesgaard; Larsen, Mogens; Jorgensen, Morten; Nielsen, Mogens Brondsted
Synlett, 2012 , # 3 p. 418 - 422
反应条件
tris-(dibenzylideneacetone)dipalladium(0); sodium t-butanolate; N-[2'-(dicyclohexylphosphino)-1,1'-biphenyl-2-yl]-N,N-dimethylamine in 1,4-dioxane
T=110°C; Mizoroki-Heck cyclization; 2.5 h; Inert atmosphere;
参考文献
Jepsen, Tue Heesgaard; Larsen, Mogens; Jorgensen, Morten; Nielsen, Mogens Brondsted
Synlett, 2012 , # 3 p. 418 - 422
反应条件
in benzene
Ambient temperature;
参考文献
Wakatsuki, Yasuo; Nomura, Okio; Tone, Hiroatsu; Yamazaki, Hiroshi
Journal of the Chemical Society, Perkin Transactions 2: Physical Organic Chemistry (1972-1999), 1980 , p. 1344 - 1349
反应条件
1: toluene-4-sulfonic acid / methanol / 1 h / 60 °C
2: dirhodium tetraacetate; lithium tert-butylate / toluene / 1 h / 90 °C / Inert atmosphere; Molecular sieve
View Scheme
参考文献
Xia, Ying; Liu, Zhenxing; Xiao, Qing; Qu, Peiyuan; Ge, Rui; Zhang, Yan; Wang, Jianbo
Angewandte Chemie - International Edition, 2012 , vol. 51, # 23 p. 5714 - 5717
反应条件
1: potassium carbonate / N,N-dimethyl acetamide / 4 h / 170 °C / Inert atmosphere
2: toluene-4-sulfonic acid / methanol / 1 h / 60 °C
3: dirhodium tetraacetate; lithium tert-butylate / toluene / 1 h / 90 °C / Inert atmosphere; Molecular sieve
View Scheme
参考文献
Xia, Ying; Liu, Zhenxing; Xiao, Qing; Qu, Peiyuan; Ge, Rui; Zhang, Yan; Wang, Jianbo
Angewandte Chemie - International Edition, 2012 , vol. 51, # 23 p. 5714 - 5717
反应条件
1: potassium carbonate / N,N-dimethyl acetamide / 4 h / 170 °C / Inert atmosphere
2: toluene-4-sulfonic acid / methanol / 1 h / 60 °C
3: dirhodium tetraacetate; lithium tert-butylate / toluene / 1 h / 90 °C / Inert atmosphere; Molecular sieve
View Scheme
参考文献
Xia, Ying; Liu, Zhenxing; Xiao, Qing; Qu, Peiyuan; Ge, Rui; Zhang, Yan; Wang, Jianbo
Angewandte Chemie - International Edition, 2012 , vol. 51, # 23 p. 5714 - 5717
反应条件
1: potassium tert-butylate / tetrahydrofuran / 0 °C / |Schlenk technique; |Inert atmosphere
2: (SPY-5-31)-dichloro-(κ2(C,O)-(2-isopropyloxybenzylidene))(1,3-bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazol-2-ylidene)ruthenium / toluene / 24 h / 100 °C / |Schlenk technique; |Inert atmosphere
View Scheme
参考文献
Matsuda, Takanori; Sato, Shinya
Journal of Organic Chemistry, 2013 , vol. 78, # 7 p. 3329 - 3335
