2-甲基-2-苯基-1,3-二氧戊环合成路线 (共 91 条)
反应条件
benzene-1,2,4,5-tetracarbonitrile in acetonitrile
0.666667 h; Irradiation; Yield given;
参考文献
Mella, Mariella; Fagnoni, Maurizio; Albini, Angelo
Journal of Organic Chemistry, 1994 , vol. 59, # 19 p. 5614 - 5622
反应条件
in acetonitrile
0.666667 h; Irradiation; Yields of byproduct given;
参考文献
Mella, Mariella; Fagnoni, Maurizio; Albini, Angelo
Journal of Organic Chemistry, 1994 , vol. 59, # 19 p. 5614 - 5622
反应条件
in acetonitrile
1 h; Irradiation;
参考文献
Mella, Mariella; Fagnoni, Maurizio; Albini, Angelo
Journal of Organic Chemistry, 1994 , vol. 59, # 19 p. 5614 - 5622
反应条件
in acetonitrile
1 h; Irradiation;
参考文献
Mella, Mariella; Fagnoni, Maurizio; Albini, Angelo
Journal of Organic Chemistry, 1994 , vol. 59, # 19 p. 5614 - 5622
反应条件
silica gel
1.) MeCN, irradiation, 1 h, 2.) cyclohexane, EtOAc; Yield given. Multistep reaction. Yields of byproduct given;
参考文献
Mella, Mariella; Fagnoni, Maurizio; Albini, Angelo
Journal of Organic Chemistry, 1994 , vol. 59, # 19 p. 5614 - 5622
反应条件
iodine cloride in dichloromethane
0.5 h; Heating;
参考文献
Goosen, Andre; McCleland, Cedric W.
Journal of the Chemical Society, Chemical Communications, 1982 , # 22 p. 1311 - 1312
反应条件
cation exchange resin KU-2 in H+ form
T=150°C; 6 h;
参考文献
Musavirov, R. S.; Mullakhmetova, Z. F.; Nedogrei, E. P.; Kantor, E. A.; Rakmankulov, D. L.
Chemistry of Heterocyclic Compounds (New York, NY, United States), 1985 , vol. 21, # 11 p. 1297 - 1298
Khimiya Geterotsiklicheskikh Soedinenii, 1985 , vol. 21, # 11 p. 1571 - 1572
反应条件
N,N,N',N,-tetramethylethylenediamine in hexane
1.5 h;
参考文献
Ho, Tse-Lok
Synthetic Communications, 1983 , vol. 13, # 9 p. 769 - 772
反应条件
1: 2-phenyl-2-methyl-1,3-dioxolane With water; sodium lauryl sulfate; toluene-4-sulfonic acid in hexanes
T=25°C; 5 h; polydimethylsiloxane (PDMS) thimble;
2: n-butyllithium in hexanes; diethyl ether
T=25°C; 11 h;
3: With water in hexanes; diethyl ether
参考文献
University of Iowa Research Foundation
Patent: US2009/299102 A1, 2009 ;
Location in patent: Page/Page column 5; 7 ;
反应条件
n-butyllithium; benzophenone
1.) diethyl ether, room temperature, 3 h, 2.) diethyl ether, 6 h; Yield given. Multistep reaction. Yields of byproduct given;
参考文献
Narasimhan, N.S.; Ranade, A.C.; Deshpande, H.R.; Gokhale, U.B.; Jayalakshmi, G.
Synthetic Communications, 1984 , vol. 14, # 4 p. 373 - 376