反式-2-丁烯醛二乙基缩醛合成路线 (共 9 条)
反应条件
1,1-dimethylethylmagnesium chloride in decalin T=80 - 85°C;
参考文献
Quelet,R.; D'Angelo,J.
Bulletin de la Societe Chimique de France, 1967 , p. 1503 - 1511
反应条件
tert.-butylhydroperoxide; dipyridinium dichromate in dichloromethane 7 h; Ambient temperature;
参考文献
Journal of Organic Chemistry, , vol. 57, # 18 p. 5013 - 5015
反应条件
ammonium nitrate in ethanol
T=20°C; 22 h;
参考文献
MERCK and CO., INC.
Patent: WO2005/103043 A1, 2005 ;
Location in patent: Page/Page column 59-60 ;
WO 2005/103043 A1
反应条件
1: With 4-bromooctafluorobutanetriethoxysilane; [Cp*Ru(CNCH3)3]+PF6- in dichloromethane
T=20°C; 0.5 h;
2: With copper(l) iodide; tetrabutyl ammonium fluoride in tetrahydrofuran
T=35°C; Further stages.;
参考文献
Trost, Barry M.; Ball, Zachary T.; Joege, Thomas
Journal of the American Chemical Society, 2002 , vol. 124, # 27 p. 7922 - 7923
反应条件
ethanol; phosphoric acid
参考文献
Nasarow et al.
Zhurnal Obshchei Khimii, 1959 , vol. 29, p. 106,109; engl. Ausg. S. 111, 112
参考文献
Consort.elektrochem.Ind.
Patent: US2853529 , 1953 ;
反应条件
magnesium
Yield given. Multistep reaction;
参考文献
Canepa, Carlo; Prandi, Cristina; Sacchi, Luca; Venturello, Paolo
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1993 , # 16 p. 1875 - 1878
参考文献
Makin, S. M.; Shavrygina, O. A.; Kruglikova, R. I.; Mikerin, I. E.; Tung, Nguyen Fyong; Ermakova, G. A.
Journal of Organic Chemistry USSR (English Translation), 1983 , p. 1994 - 1996
Zhurnal Organicheskoi Khimii, 1983 , vol. 19, # 11 p. 2285 - 2288
反应条件
CoCl2.6H2O; zinc in tetrahydrofuran
T=20°C; 4 h;
参考文献
Sarma, Kuladip; Goswami, Amrit
Letters in Organic Chemistry, 2009 , vol. 6, # 7 p. 568 - 572