2,4,6-三甲基苯甲酸合成路线 (共 191 条)
反应条件
di(methoxycarbonyl)methylene tri-n-butylphosphorane in toluene
参考文献
CYTEC CANADA INC.
Patent: WO2004/778 A1, 2003 ;
Location in patent: Page 25-30 ;
反应条件
pyridine
T=115°C; 0.5 h;
参考文献
Takimoto, Seiji; Abe, Naomi; Kodera, Yasushi; Ohta, Hiroshi
Bulletin of the Chemical Society of Japan, 1983 , vol. 56, # 2 p. 639 - 640
反应条件
phosphoric acid triethylester; ammonia in chloroform
1.) 0 - 5 deg C, 30 min, 2.) room temp., 1.5h;
参考文献
Dell'Erba, Carlo; Mele, Andrea; Novi, Marino; Petrillo, Giovanni; Sancassan, Fernando; Spinelli, Domenico
Journal of the Chemical Society, Perkin Transactions 2: Physical Organic Chemistry (1972-1999), 1990 , # 12 p. 2055 - 2058
反应条件
dipotassium hydrogenphosphate; N-Acetyl-Dl-leucine; palladium diacetate; silver carbonate in chlorobenzene
T=140°C; 14 h; Inert atmosphere;
参考文献
Novak, Petr; Correa, Arkaitz; Gallardo-Donaire, Joan; Martin, Ruben
Angewandte Chemie - International Edition, 2011 , vol. 50, # 51 p. 12236 - 12239
反应条件
manganese(IV) oxide; sodium carbonate; palladium diacetate
T=100°C; 9 h;
参考文献
Lee, Ji Min; Chang, Sukbok
Tetrahedron Letters, 2006 , vol. 47, # 9 p. 1375 - 1379
反应条件
dipotassium hydrogenphosphate; silver hexafluoroantimonate; palladium diacetate; 2,2,2-trimethylacetic acid in 1,4-dioxane
T=130°C; Inert atmosphere;
参考文献
Novak, Petr; Correa, Arkaitz; Gallardo-Donaire, Joan; Martin, Ruben
Angewandte Chemie - International Edition, 2011 , vol. 50, # 51 p. 12236 - 12239
反应条件
bromine; iron in tetrachloromethane
0.5 h; Heating;
参考文献
Cuyegkeng, Maria Assunta; Mannschreck, Albrecht
Chemische Berichte, 1987 , vol. 120, p. 803 - 810
参考文献
Fuson; Lindsey; Welldon
Journal of the American Chemical Society, 1942 , vol. 64, p. 2888,2890
Full Text Show Details
Shildneck; Adams
Journal of the American Chemical Society, 1931 , vol. 53, p. 343,346
反应条件
(i) Li, THF, (ii) /BRN= 969135/; Multistep reaction;
参考文献
Katzenellenbogen,J.A.; Lenox,R.S.
Journal of Organic Chemistry, 1973 , vol. 38, p. 326 - 335
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Katzenellenbogen,J.A.; Lenox,R.S.
Tetrahedron Letters, 1972 , p. 1471 - 1474
反应条件
diphosphorous tetraiodide in tetrachloromethane; dichloromethane
Heating;
参考文献
Suzuki, Hitomi; Tsuji, Junko; Sato, Naofumi; Osuka, Atsuhiro
Chemistry Letters, 1983 , p. 449 - 452