Alpha,Alpha-二甲基-γ-丁内酯合成路线 (共 28 条)
反应条件
hydrogenchloride; oxygen; palladium dichloride in tetrahydrofuran P=760 Torr; Ambient temperature;
参考文献
Alper, Howard; Leonard, Daniele
Tetrahedron Letters, 1985 , vol. 26, # 46 p. 5639 - 5642
反应条件
hydrogenchloride; diisopropylamine in tetrahydrofuran
反应条件
2,2'-azo-bisisobutyronitrile; tri-n-butyl-tin hydride in benzene T=80°C; 0.5 h;
参考文献
Bachi, Mario D.; Bosch, Eric
Heterocycles, 1989 , vol. 28, # 2 p. 579 - 582
反应条件
hydrogenchloride; CH3I; diisopropylamine in tetrahydrofuran
反应条件
sodium hydride in tetrahydrofuran 1.5 h; Heating;
参考文献
Stille, John R.; Grubbs, Robert H.
Journal of Organic Chemistry, 1989 , vol. 54, # 2 p. 434 - 444
反应条件
1: With titanium tetrachloride in dichloromethane T=-60 - -20°C; 2: With toluene-4-sulfonic acid in dichloromethane T=20°C;
参考文献
Maslak, Veselin; Matovic, Radomir; Saicic, Radomir N.
Tetrahedron, 2004 , vol. 60, # 40 p. 8957 - 8966
反应条件
niobium bromide; dibenzoyl peroxide in acetonitrile T=60°C; oxidation with trityl tetrafluoroborate less yield; Yield given. Yields of byproduct given;
参考文献
Tetrahedron Letters, , vol. 21, p. 2795 - 2798
反应条件
dimethylsulfide borane complex 1.) lipase Amano P, i-Pr2O, 25 deg C; Yield given. Multistep reaction. Yields of byproduct given;
参考文献
Tetrahedron Letters, , vol. 30, # 12 p. 1555 - 1556
反应条件
niobium bromide; dibenzoyl peroxide in acetonitrile T=60°C; oxidation with trityl tetrafluoroborate less yield; Yield given;
参考文献
Tetrahedron Letters, , vol. 21, p. 2795 - 2798
反应条件
2,2'-azo-bisisobutyronitrile; tri-n-butyl-tin hydride in benzene Heating;
参考文献
Bachi, Mario D.; Bosch, Eric
Journal of Organic Chemistry, 1992 , vol. 57, # 17 p. 4696 - 4705