Giorgi, Giorgio; Lopez-Alvarado, Pilar; Miranda, Sonia; Rodriguez, Jean; Menendez, J. Carlos
European Journal of Organic Chemistry, 2013 , # 7 p. 1327 - 1336
1: (3Z,6Z)-3,6-hexadecadienyltriphenylphosphonium bromide With sodium hexamethyldisilazane in tetrahydrofuran
T=-75°C; Wittig cis-olefination;
2: acrolein in tetrahydrofuran
Wittig cis-olefination; stereoselective reaction;
参考文献
Khrimian, Ashot; Lance, David R.; Mastro, Victor C.; Elkinton, Joseph S.
Journal of Agricultural and Food Chemistry, 2010 , vol. 58, # 3 p. 1828 - 1833
1: (3Z,6Z)-3,6-hexadecadienyltriphenylphosphonium bromide With n-butyllithium in tetrahydrofuran; diethyl ether; hexane
T=-70°C; Wittig trans-olefination; 0.333333 h;
2: acrolein in tetrahydrofuran; diethyl ether; hexane
Wittig trans-olefination; 0.5 h; optical yield given as percent destereoselective reactionFurther stages;
参考文献
Khrimian, Ashot; Lance, David R.; Mastro, Victor C.; Elkinton, Joseph S.
Journal of Agricultural and Food Chemistry, 2010 , vol. 58, # 3 p. 1828 - 1833
