2,3-二甲基-1,3-丁二烯合成路线 （共 777 条）
反应条件
thermal decomposition in dependence on temperature, solvent; Product distribution;
参考文献
Wiberg, Nils; Preiner, Gerhard; Schieda, Oswald; Fischer, Gerd
Chemische Berichte, 1981 , vol. 114, # 11 p. 3505 - 3517
反应条件
bis(1,5-cyclooctanediylboryl)monoselenide in dichloromethane; benzene
T=110°C; 8 h; Yields of byproduct given;
参考文献
Shimada, Kazuaki; Jin, Norikazu; Kawaguchi, Michiko; Dobashi, Kumiko; Nagano, Yumi; Fujimura, Manabu; Kudoh, Eiichi; Kai, Tomonari; Saito, Noboru; Masuda, Jun-Ichi; Iwaya, Masaki; Fujisawa, Hiroyuki; Aoyagi, Shigenobu; Takikawa, Yuji
Bulletin of the Chemical Society of Japan, 1997 , vol. 70, # 1 p. 197 - 206
反应条件
sodium hydroxide; N-benzyl-N,N,N-triethylammonium chloride in dichloromethane
1.5 h; ultrasound treatment;
参考文献
Didriksen, Terje; Skattebol, Lars
Synthetic Communications, 1999 , vol. 29, # 7 p. 1087 - 1095
反应条件
1: With bis(cyclopentadienyl)titanium dichloride; n-butyl-magnesium chloride in tetrahydrofuran
T=0°C; 2 h;
2: With water in tetrahydrofuran
T=0°C;
参考文献
Nii, Shinsuke; Terao, Jun; Kambe, Nobuaki
Journal of Organic Chemistry, 2004 , vol. 69, # 2 p. 573 - 576
反应条件
(i) KOtBu, (ii) (thermolysis); Multistep reaction;
参考文献
Maas,G.
Chemische Berichte, 1979 , vol. 112, p. 3241 - 3272
参考文献
Rich, Jonathan D.; Drahnak, Timothy J.; West, Robert
Journal of Organometallic Chemistry, 1981 , vol. 212, # 1 p. C1 - C3
反应条件
Ambient temperatureIrradiation;
参考文献
Rich, Jonathan D.; Drahnak, Timothy J.; West, Robert
Journal of Organometallic Chemistry, 1981 , vol. 212, # 1 p. C1 - C3
反应条件
dicobalt octacarbonyl
参考文献
Cornish,A.J. et al.
Journal of Organometallic Chemistry, 1977 , vol. 136, p. 73 - 85
反应条件
lithium tert-butylate
1. 0 deg C, THF; Yield given. Multistep reaction. Yields of byproduct given;
参考文献
Bates, Robert B.; Gordon, Bernard; Highsmith, Thomas K.; White, James J.
Journal of Organic Chemistry, 1984 , vol. 49, # 16 p. 2981 - 2987
反应条件
1: 75 percent / toluene / 16 h / 110 °C
2: 99.3 percent / p-TsOH / 0.75 h / 100 °C
View Scheme
参考文献
Weber, Gisela; Menke, Klaus; Hopf, Henning
Chemische Berichte, 1980 , vol. 113, # 2 p. 531 - 541
