2-丙基-1,3-二氧戊环合成路线 (共 18 条)
反应条件
AMBERLYST.(R). 15DRY in n-heptane T=45°C; 96 h; Product distribution / selectivity;
参考文献
EASTMAN CHEMICAL COMPANY
Patent: US2012/330032 A1, 2012 ;
Location in patent: Page/Page column 8 ;
反应条件
palladium 10 on activated carbon; hydrogen T=140°C; P=51755.2 Torr; 3 h; Temperature;
参考文献
Dow Global Technologies LLC; TULCHINSKY, Michael, L.; BRIGGS, John, R.; RAND, Cynthia, L.
Patent: EP2318346 B1, 2013 ;
Location in patent: Paragraph 0066 ;
反应条件
hydrogen; palladium 10 on activated carbon T=180°C; P=51716.2 Torr; 2 h;
参考文献
Tulchinsky, Michael L.; Briggs, John R.; Rand, Cynthia L.
Patent: US2010/48940 A1, 2010 ;
Location in patent: Page/Page column 7 ;
反应条件
palladium 10 on activated carbon; hydrogen T=160°C; P=51755.2 Torr; 2 h;
参考文献
Dow Global Technologies LLC; TULCHINSKY, Michael, L.; BRIGGS, John, R.; RAND, Cynthia, L.
Patent: EP2318346 B1, 2013 ;
Location in patent: Paragraph 0066 ;
反应条件
hydrogen; palladium 10 on activated carbon T=180°C; P=25858.1 Torr; 3 h; Inert atmosphere; Product distribution / selectivity;
参考文献
Dow Global Technologies LLC; TULCHINSKY, Michael, L.; BRIGGS, John, R.; RAND, Cynthia, L.
Patent: EP2318346 B1, 2013 ;
Location in patent: Paragraph 0066 ;
反应条件
Montmorillonite clay KSF T=105°C; 0.25 h; Irradiation;
参考文献
Perio, Bertrand; Dozias, Marie-Joelle; Jacquault, Patrick; Hamelin, Jack
Tetrahedron Letters, 1997 , vol. 38, # 45 p. 7867 - 7870
反应条件
1: ethylene glycol; crotonaldehyde With 2,3-dihydroxybutanedioic acid in toluene 12 h; RefluxLarge scale reaction; 2: carbon monoxide With Rh(CO)2(acac); hydrogen; BIPHEPHOS in tetrahydrofuran T=80°C; P=2250.23 Torr; Inert atmosphereLarge scale reaction;
参考文献
Cobley, Christopher J.; Lloyd, Michael C.; Simmonds, Shaun; Hanson, Christopher H.; Peng, Wei Jun
Organic Process Research and Development, 2011 , vol. 15, # 1 p. 284 - 290
参考文献
Hill; Potter
Journal of the American Chemical Society, 1929 , vol. 51, p. 1513
反应条件
water; naphthalenyllithium 1) THF, -78 deg C, 7 h, 2) 20 deg C, overnight; Yield given. Multistep reaction;
参考文献
Ramon, Diego J.; Yus, Miguel
Journal of Organic Chemistry, 1991 , vol. 56, # 12 p. 3825 - 3831
反应条件
RuCl2(PPh3)2 T=150°C; 1 h; var. reaction times, and var. alcohols; other dioxacycloalkanes; Product distribution;
参考文献
Bartok, Mihaly; Felfoeldi, Karoly; Bartok, Gizella B.
Journal of Organometallic Chemistry, 1991 , vol. 415, # 1 p. 127 - 131