1,3-苯并间二氧杂环戊烯合成路线 (共 145 条)
反应条件
{(norbornadiene)rhodium(I)(NCCH3)2}(PF6) in toluene T=0°C; 15 h;
参考文献
Tsukada, Naofumi; Yagura, Yasushige; Sato, Tetsuo; Inoue, Yoshio
Synlett, 2003 , # 10 p. 1431 - 1434
反应条件
T=150°C; anschl. mit methanol. KOH;
参考文献
Johnson et al.
Journal of the Chemical Society, 1953 , p. 2136,2138
参考文献
Cabiddu,S. et al.
Gazzetta Chimica Italiana, 1968 , vol. 98, p. 800 - 809
反应条件
1: chloroform 2: n-butyllithium / tetrahydrofuran; ethyl acetate View Scheme
参考文献
BIOENERGENIX; McCall, John M.; Romero, Donna L.
Patent: US2014/128392 A1, 2014 ;
反应条件
1,3-dimethyl-imidazolidin-2-one; sodium hexamethyldisilazane in tetrahydrofuran T=185°C; 12 h; further reagent: LDA;
参考文献
Hwu, Jih Ru; Wong, Fung Fuh; Huang, Jiann-Jyh; Tsay, Shwu-Chen
Journal of Organic Chemistry, 1997 , vol. 62, # 12 p. 4097 - 4104
反应条件
1: Methylenedioxybenzene With sec.-butyllithium in tetrahydrofuran; pentane T=-100°C; 2 h; 2: carbon dioxide in tetrahydrofuran; pentane Further stages.;
参考文献
Chemistry - A European Journal, , vol. 8, # 4 p. 799 - 804
反应条件
iodo trichloro silane 1 h; Ambient temperature;
参考文献
Tetrahedron Letters, , vol. 33, # 12 p. 1657 - 1660
反应条件
sodium diethyl amide in N,N,N',N',N'',N''-hexamethylphosphoric triamide; benzene 12 h; Heatingother metal amide, other reagent-substrate ratio; Product distribution;
参考文献
Journal of Heterocyclic Chemistry, , vol. 20, p. 1413 - 1414
参考文献
Helfer; Mottier
Chim. et Ind. Sonderband 14. Congr. Chim. ind. Paris 1934, Bd. 1, Tl. 9, S. 1, 3
参考文献
Spaeth; Quietensky
Chemische Berichte, 1927 , vol. 60, p. 1890