2,3-二甲基-2-丁烯合成路线 (共 833 条)
反应条件
P=4.9 Torr; Irradiationdepends on present or absent and pressure of oxygene, NO and SF6; Product distributionQuantum yield;
参考文献
Collin, Guy J.; Deslauriers, Helene; Mare, George R. De
Canadian Journal of Chemistry, 1987 , vol. 65, p. 391 - 396
反应条件
potassium tert-butylate in pentane
参考文献
Frost, Christopher; Linnane, Patrick; Magnus, Philip; Spyvee, Mark
Tetrahedron Letters, 1996 , vol. 37, # 51 p. 9139 - 9142
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Magnus, Philip; Westwood, Nicholas; Spyvee, Mark; Frost, Christopher; Linnane, Patrick; Tavares, Francis; Lynch, Vince
Tetrahedron, 1999 , vol. 55, # 21 p. 6435 - 6452
反应条件
iron; copper in acetonitrile T=20°C; 1.5 h;
参考文献
Leonel, Eric; Lejaye, Michael; Oudeyer, Sylvain; Paugam, Jean Paul; Nedelec, Jean-Yves
Tetrahedron Letters, 2004 , vol. 45, # 12 p. 2635 - 2638
反应条件
sodium hydroxide in diethyl ether 12 h;
参考文献
Safiev, O.G.; Vil'danov, A.A.; Zorina, L.N.; Syrkin, A.M.; Zorin, V.V.; Rakhmankulov, D.L.
J. Gen. Chem. USSR (Engl. Transl.), 1992 , vol. 62, # 11.2 p. 2635 - 2636,2174 - 2175
反应条件
isobutene in ethylene glycol dimethyl ether T=19.9 - 119.9°C; temperature dependence of linear free energy relationship, relative rate constant; Kinetics;
参考文献
Giese, Bernd; Lee, Woo-Bung
Tetrahedron Letters, 1982 , vol. 23, # 35 p. 3561 - 3564
反应条件
18-crown-6 ether Irradiation;
参考文献
Hartwig, John F.; Jones, Maitland Jr.; Moss, Robert A.; Lawrynovicz, Witold
Tetrahedron Letters, 1986 , vol. 27, # 49 p. 5907 - 5910
反应条件
dibromocarbene influence of var. substituents at 2-methylpropene on ΔH(excit.) and ΔS(excit.) of the cycloaddition with CBr2;
参考文献
Giese, Bernd; Lee, Woo-Bung; Neumann, Carola
Angewandte Chemie, 1982 , vol. 94, # 4 p. 320 - 321
反应条件
T=-3.1 - 146.9°C; competitive edukt: 2-methyl-prop-1-en, various temp., influence of variation of reactants (further subst. ethenes) to isoselective temp.; Product distribution;
参考文献
Giese, Bernd; Lee, Woo-Bung
Angewandte Chemie, 1980 , vol. 92, # 10 p. 864 - 865
反应条件
sulfuric acid; acetic acid
参考文献
Wood,T.F. et al.
Journal of Organic Chemistry, 1963 , vol. 28, p. 2248 - 2255
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Polak's Frutal Works
Patent: US2851501 , 1955 ;
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Polak's Frutal Works
Patent: GB796129 , 1954 ;
反应条件
in diethyl ether 5 h; Irradiation;
参考文献
Kawamura, Yasuhiko; Thurnauer, Marion; Schuster, Gary B.
Tetrahedron, 1986 , vol. 42, # 22 p. 6195 - 6200