2,3-二甲基-1,3-丁二烯合成路线 （共 777 条）
反应条件
(i) benzene-1,4-diol, (ii) aq. NaOH, EtOH; Multistep reaction;
参考文献
Ried,W.; Boennighausen,K.H.
Justus Liebigs Annalen der Chemie, 1961 , vol. 639, p. 61 - 67
参考文献
Gruetzmacher, Hansjoerg; Freitag, Stefanie; Herbst-Irmer, Regine; Sheldrick, George M.
Angewandte Chemie, 1992 , vol. 104, p. 459 - 461
反应条件
in benzene
Irradiation;
参考文献
Ishikawa,M. et al.
Journal of the American Chemical Society, 1975 , vol. 97, p. 5923 - 5924
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Ishikawa,M. et al.
Journal of Organometallic Chemistry, 1976 , vol. 118, p. 139 - 153
反应条件
in 2,2,4-trimethylpentane
T=23°C; Rate constant;
参考文献
Sluggett, Gregory W.; Leigh, William J.
Journal of the American Chemical Society, 1992 , vol. 114, # 4 p. 1195 - 1201
反应条件
in neat (no solvent)
mixt. stirred with gentle heating for 0.5 h; addn. of pentane after cooling, filtration, removal of solvent;
参考文献
Mazerolles, Pierre; Laurent, Christian
Journal of Organometallic Chemistry, 1992 , vol. 439, # 2 p. 115 - 125
反应条件
GeI2 in n-heptane
T=110°C; 24 h; Product distribution;
参考文献
Inoguchi, Yoshio; Okui, Shuko; Mochida, Kunio; Itai, Akiko
Bulletin of the Chemical Society of Japan, 1985 , vol. 58, # 3 p. 974 - 977
反应条件
in n-heptane
under N2, react. of GeI2 with CH2CMeCMeCH2 in heptane at 110°C for 1 d;
参考文献
Inoguchi, Yoshio; Okui, Shuko; Mochida, Kunio; Itai, Akiko
Bulletin of the Chemical Society of Japan, 1985 , vol. 58, # 3 p. 974 - 977
反应条件
in benzene
byproducts: CH2(CH)2CH2; refluxed for 8 h; solvent distd.; vac. distd.; GLC;
参考文献
Kolesnikov, S. P.; Rogozhin, I. S.; Safarov, M. G.; Nefedov, O. M.
Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), 1981 , vol. 30, p. 1143 - 1146
Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1981 , vol. 30, p. 1423 - 1426
反应条件
Si2Cl6 in gas
Kinetics; byproducts: SiCl2C4H4(CH3)2; heating of mixt. of GeCl4, CH2C(CH3)C(CH3)CH2 and Si2Cl6 in 2:2:1 molar ratio at 550°C in quartz tube reactor for 30 s; distillation at atm. pressure, distillation in vac.;
参考文献
Chernyshev; Komalenkova; Yakovleva; Bykovenko; Shcherbinin; Belokon'
Russian Journal of General Chemistry, 2001 , vol. 71, # 9 p. 1438 - 1442
反应条件
Si2Cl6; germanium tetrachloride
T=550°C;
参考文献
Chernyshev; Komalenkova; Yakovleva; Bykovenko; Shcherbinin; Belokon'
Russian Journal of General Chemistry, 2001 , vol. 71, # 9 p. 1438 - 1442
