(9Z)-9-十八碳烯二酸合成路线 (共 4 条)
反应条件
1: cis-9-octadecene-1,18-dioic acid; acrylonitrile With (SPY-5-31)-dichloro-(κ2(C,O)-(2-isopropyloxybenzylidene))(1,3-bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazol-2-ylidene)ruthenium in toluene T=100°C; Cross-metathesis; 1 h; Inert atmosphere; 2: N,N-dimethyl-formamide dimethyl acetal in pyridine T=100°C; 1 h; Inert atmosphere;
参考文献
Malacea, Raluca; Fischmeister, Cedric; Bruneau, Christian; Dubois, Jean-Luc; Couturier, Jean-Luc; Dixneuf, Pierre H.
Green Chemistry, 2009 , vol. 11, # 2 p. 152 - 155
参考文献
Ruzicka; Plattner; Widmer
Helvetica Chimica Acta, 1942 , vol. 25, p. 1090
反应条件
1: cis-9-octadecene-1,18-dioic acid With potassium permanganate T=60°C; 0.333333 h; Acidic conditions; 2: methanol With boron trifluoride T=70°C; 0.333333 h;
参考文献
Yang, Yixin; Lu, Wenhua; Zhang, Xiaoyan; Xie, Wenchun; Cai, Minmin; Gross, Richard A.
Biomacromolecules, 2010 , vol. 11, # 1 p. 259 - 268
反应条件
in hexane
T=25°C; 10 h; lipase immobilized in a microemulsion-based gel;
参考文献
Nascimento, Maria da Graca; Rezende, Marcos Caroli; Vecchia, Roberto Dalla; Jesus, Paulo Cesar de; Aguiar, Lucia Maria Z.
Tetrahedron Letters, 1992 , vol. 33, # 40 p. 5891 - 5894