2,6-二甲苯基异氰酸酯合成路线 (共 38 条)
反应条件
tributylphosphine; di-isopropyl azodicarboxylate in dichloromethane T=-78 - 20°C; P=760 Torr;
参考文献
Saylik, Dilek; Horvath, Michael J.; Elmes, Patricia S.; Jackson, W. Roy; Lovel, Craig G.; Moody, Keith
Journal of Organic Chemistry, 1999 , vol. 64, # 11 p. 3940 - 3946
反应条件
in ethyl acetate 2 h; Heating;
参考文献
Brown, Richard J.; Annis, Gary; Casalnuovo, Albert; Chan, Dominic; Shapiro, Rafael; Marshall, William J.
Tetrahedron, 2004 , vol. 60, # 20 p. 4361 - 4375
反应条件
4-(N,N-dimethlyamino)pyridine in acetonitrile T=25°C; 0.166667 h;
参考文献
Knoelker, Hans-Joachim; Braxmeier, Tobias; Schlechtingen, Georg
Angewandte Chemie, 1995 , vol. 107, # 22 p. 2746 - 2749
反应条件
bis(tetrahydrofurane)oxovanadium(IV) dichloride; (Bu4N)lt;PdCl3(CO)gt; in 1,2-dichloro-benzene T=120°C; P=750.06 Torr;
参考文献
Tietz, Helmut; Schwetlick, Klaus
Zeitschrift fuer Chemie (Stuttgart, Germany), 1985 , vol. 25, # 4 p. 149 - 150
反应条件
potassium permanganate in water T=80°C; Oxidation; cyclocondensation; elimination; 0.333333 h;
参考文献
Takacs, Mihaly; Vamos, Jozsef; Toth, Gabor; Miko-Hideg, Zsuzsa
Archiv der Pharmazie, 2000 , vol. 333, # 2-3 p. 48 - 52
反应条件
triethylamine in 1,2-dichloro-ethane Heating;
参考文献
Tsukano, Chihiro; Okuno, Masataka; Nishiguchi, Hiromi; Takemoto, Yoshiji
Advanced Synthesis and Catalysis, 2014 , vol. 356, # 7 p. 1533 - 1538
参考文献
Geigy A.G.
Patent: US2762842 , 1953 ;
Full Text Show Details
Geigy A.G.
Patent: DE935127 , 1953 ;
Full Text Show Details
Sekera; Vrba
Archiv der Pharmazie (Weinheim, Germany), 1958 , vol. 291, p. 122,124
反应条件
T=-261.2°C; 2 h; Irradiation;
参考文献
Dunkin, Ian R.; Donnelly, Thomas; Lockhart, Thomas S.
Tetrahedron Letters, 1985 , vol. 26, # 3 p. 359 - 362
反应条件
phosphorus pentoxide
参考文献
Dahlbom; Oesterberg
Acta Chemica Scandinavica (1947-1973), 1955 , vol. 9, p. 1553,1556
反应条件
trifluoroacetic acid in chloroform-d1 T=80°C; 4 h; rates of olefin at various temperature and time; Product distribution;
参考文献
Barton, Derek H. R.; Parekh, Shyamal I.; Tajbakhsh, Mahmoud; Theodorakis, Emmanouil A.; Tse, Chi-Lam
Tetrahedron, 1994 , vol. 50, # 3 p. 639 - 654