5-氯甲基呋喃-2-甲醛合成路线 (共 59 条)
反应条件
N,N-dimethyl-formamide; trichlorophosphate 6 h;
参考文献
Sanda; Rigal; Delmas; Gaset
Synthesis, 1992 , # 6 p. 541 - 542
反应条件
trifluorormethanesulfonic acid; 1-n-butyl-3-methylimidazolium chloride T=119.84°C; 3 h;
参考文献
Green Chemistry, , vol. 12, # 7 p. 1253 - 1262
反应条件
hydrogenchloride; water; magnesium chloride 1.) toluene, 75 deg C, 30 min; 2.) 75 deg C, 1 h, room temperature; Yield given. Multistep reaction;
参考文献
Chemistry Letters, , p. 617 - 618
反应条件
sodium tetrahydroborate; tri-n-butylhexadecylphosphonium bromide in tert-butyl methyl ether; water T=5 - 20°C; 2.25 h;
参考文献
Brasholz, Malte; Von Kaenel, Karin; Hornung, Christian H.; Saubern, Simon; Tsanaktsidis, John
Green Chemistry, 2011 , vol. 13, # 5 p. 1114 - 1117
反应条件
1: hydrogenchloride / water / |Cooling with ice 2: copper(l) iodide; potassium carbonate / acetonitrile / 55 °C / |Inert atmosphere 3: hydrogenchloride / water / 2 h 4: sodium tetrahydroborate / methanol / 2 h / 0 - 20 °C 5: benzene / 5 h / |Inert atmosphere; |Reflux 6: tetrabutyl ammonium fluoride / tetrahydrofuran / 0.25 h / -20 °C View Scheme
参考文献
Chang, Fei; Dutta, Saikat; Becnel, James J.; Estep, Alden S.; Mascal, Mark
Journal of Agricultural and Food Chemistry, 2014 , vol. 62, # 2 p. 476 - 480
反应条件
hydrogenchloride; water T=190°C; 0.333333 h; Sealed vessel;
参考文献
The Regents of the Unversity of California
Patent: US2009/234142 A1, 2009 ;
Location in patent: Page/Page column 7 ;
反应条件
water 0.00694444 h; Reflux;
参考文献
US2009/234142 A1, ;
Page/Page column 7 ;
反应条件
hydrogenchloride; 5 Pd(II)/C(eggshell); hydrogen in water; benzene T=90°C; P=15514.9 Torr; 1 h; Autoclave;
参考文献
ChemSusChem, , vol. 4, # 3 p. 349 - 352
反应条件
water 0.00694444 h; Reflux;
参考文献
US2009/234142 A1, ;
Page/Page column 7 ;
反应条件
N-ethyl-N,N-diisopropylamine T=20°C; Substitution;
参考文献
Godfrey; Chen; Griffin; Lebetkin; Burka
Journal of Toxicology and Environmental Health - Part A, 1999 , vol. 57, # 3 p. 199 - 210