3-溴二氢-2H-吡喃-4(3h)-酮合成路线 （共 7 条）
反应条件
bromine in dichloromethane
0.25 h;
参考文献
Foehlisch, Baldur; Joachimi, Roland; Reiner, Stefan
Journal of Chemical Research, Miniprint, 1993 , # 7 p. 1701 - 1730
反应条件
in tetrahydrofuran
T=20°C;
参考文献
ABBOTT LABORATORIES
Patent: EP1206474 B1, 2004 ;
Location in patent: Page 15 ;
反应条件
PHT in tetrahydrofuran
T=0 - 20°C;
参考文献
BRISTOL-MYERS SQUIBB COMPANY; BOY, Kenneth M.; GUERNON, Jason M.; MACOR, John E.; OLSON, Richard E.; SHI, Jianliang; THOMPSON, III, Lorin A.; WU, Yong-Jin; XU, Li; ZHANG, Yunhui; ZUEV, Dmitry S.
Patent: WO2011/14535 A1, 2011 ;
Location in patent: Page/Page column 89-90 ;
WO 2011/014535 A1
反应条件
in tetrahydrofuran; water; ethyl acetate
参考文献
Abbott Laboratories
Patent: US6472416 B1, 2002 ;
反应条件
tetrachloromethane; N-bromosuccinmide
Irradiation.UV-Licht;
参考文献
Sprague
Journal of the American Chemical Society, 1957 , vol. 79, p. 2275,2280
Full Text Show Details
Sorkin; Kraehenbuehl; Erlenmeyer
Helvetica Chimica Acta, 1948 , vol. 31, p. 65,74
反应条件
1: palladium/strontium carbonate; methanol / 2206.5 - 8826.09 Torr / Hydrogenation.bei Raumtemperatur
2: tetrachloromethane; N-bromo-succinimide / Irradiation.UV-Licht
View Scheme
参考文献
Sorkin; Kraehenbuehl; Erlenmeyer
Helvetica Chimica Acta, 1948 , vol. 31, p. 65,74
反应条件
mit UV-Licht.Irradiation;
参考文献
Sprague
Journal of the American Chemical Society, 1957 , vol. 79, p. 2275,2280
Full Text Show Details
Sorkin; Kraehenbuehl; Erlenmeyer
Helvetica Chimica Acta, 1948 , vol. 31, p. 65,74
