乙氧甲酰基亚甲基三苯基膦合成路线 (共 578 条)
反应条件
1: benzyl alcohol With N-methyl-2-indolinone; tetrapropylammonium perruthennate; 4 Angstroem MS in dichloromethane 2: ethyl (triphenylphosphoranylidene)acetate With n-butyllithium in tetrahydrofuran; hexane; dichloromethane T=20°C; Wittig olefination; 16 h;
参考文献
MacCoss, Rachel N.; Balskus, Emily P.; Ley, Steven V.
Tetrahedron Letters, 2003 , vol. 44, # 42 p. 7779 - 7781
反应条件
in water T=27°C; Wittig reaction; 1.5 h;
参考文献
Orita, Akihiro; Uehara, Genta; Miwa, Kai; Otera, Junzo
Chemical Communications, 2006 , # 45 p. 4729 - 4731
反应条件
sodium acetate; pyridinium chlorochromate 1.) CH2Cl2, 4 h, 2.) MeCN, overnight; Yield given. Multistep reaction;
参考文献
Anderson, Robert C.; Fraser-Reid, B.
Journal of Organic Chemistry, 1985 , vol. 50, # 24 p. 4786 - 4790
反应条件
dinitrogen tetraoxide in tetrahydrofuran 12 h;
参考文献
Liebigs Annales, , # 5 p. 845 - 851
参考文献
Latham, Elliot J.; Stanforth, Stephen P.
Journal of the Chemical Society - Perkin Transactions 1, 1997 , # 14 p. 2059 - 2063
参考文献
Tetrahedron, , vol. 60, # 40 p. 8957 - 8966
反应条件
in toluene 24 h; Reflux;
参考文献
Chavan, Subhash P.; Pawar, Kailash P.; Garai, Sumanta
RSC Advances, 2014 , vol. 4, # 28 p. 14468 - 14470
反应条件
1,8-diazabicyclo[5.4.0]undec-7-ene in N,N-dimethyl-formamide T=230°C; 0.333333 h; microwave irradiation; Title compound not separated from byproducts;
参考文献
Wu, Jinlong; Wu, Huafeng; Wei, Shaoyong; Dai, Wei-Min
Tetrahedron Letters, 2004 , vol. 45, # 22 p. 4401 - 4404
反应条件
in xylene 4 h; Heating;
参考文献
Harayama, Takashi; Katsuno, Keiko; Nishioka, Hiromi; Fujii, Masako; Nishita, Yoshitaka; et al.
Heterocycles, 1994 , vol. 39, # 2 p. 613 - 622
反应条件
in water T=90°C; 2 h; Inert atmosphere; optical yield given as percent de;
参考文献
Dethe, Dattatraya H.; Ranjan, Alok
RSC Advances, 2013 , vol. 3, # 45 p. 23692 - 23703