3-甲基-1,2-丁二烯合成路线 (共 178 条)
反应条件
(i) 2-chloro-2-nitroso-propane, Et2O, (ii) (hydrolysis); Multistep reaction;
参考文献
Schenk,C.; de Boer,T.J.
Recueil des Travaux Chimiques des Pays-Bas, 1979 , vol. 98, p. 18 - 21
反应条件
T=826.9°C; further temperatures; Rate constantKineticsEquilibrium constant;
参考文献
Nguyen, Tam T.; King, Keith D.
Journal of Physical Chemistry, 1981 , vol. 85, # 21 p. 3130 - 3136
反应条件
methyllithium; diisopropylamine
参考文献
Creary,X.
Journal of the American Chemical Society, 1977 , vol. 99, # 23 p. 7632 - 7639
反应条件
1: 3-methyl-1,2-butadiene With n-butyllithium in tetrahydrofuran; hexane
T=-60°C; 0.5 h; Inert atmosphere;
2: formaldehyd With zinc(II) chloride in tetrahydrofuran; hexane
0.5 h; Inert atmosphere;
参考文献
Harada, Toshiro; Imaoka, Daisuke; Kitano, Chie; Kusukawa, Takahiro
Chemistry - A European Journal, 2010 , vol. 16, # 30 p. 9164 - 9174
反应条件
methyllithium; diisopropylamine
参考文献
Creary,X.
Journal of the American Chemical Society, 1977 , vol. 99, # 23 p. 7632 - 7639
反应条件
in benzene
Irradiation; Further byproducts given. Title compound not separated from byproducts;
参考文献
Pasto, Daniel J.; Cottard, Francois
Journal of Organic Chemistry, 1994 , vol. 59, # 16 p. 4642 - 4646
反应条件
Au(P(OC6H5)3)Cl; trimethylsilylazide; silver trifluoromethanesulfonate; trifluoroacetic acid in dichloromethane; water
T=0 - 20°C; Schlenk techniqueInert atmosphere;
参考文献
Hurtado-Rodrigo, Cesar; Hoehne, Stefanie; Munoz, Maria Paz
Chemical Communications, 2014 , vol. 50, # 12 p. 1494 - 1496
反应条件
n-butyllithium; copper(I) bromide
Yield given. Multistep reaction;
参考文献
Ruitenberg, K.; Meijer, J.; Bullee, R. J.; Vermeer, P.
Journal of Organometallic Chemistry, 1981 , vol. 217, # 2 p. 267 - 271
反应条件
benzophenone
Irradiation; Yield given. Title compound not separated from byproducts;
参考文献
Creary, Xavier
Journal of the American Chemical Society, 1980 , vol. 102, # 5 p. 1611 - 1618
反应条件
2,2,6,6-tetramethylpiperidinyl-lithium in diethyl ether
参考文献
Creary,X.
Journal of Organic Chemistry, 1978 , vol. 43, p. 1777 - 1783