Journal of Organic Chemistry p. 1109 - 1113 (1980)
Update date:2022-07-30
Topics:
Weeks, Paul D.
Brennan, Thomas M.
Brannegan, Daniel P.
Kuhla, Donald E.
Elliot, Mark L.
et al.
A one-pot synthesis of maltol and ethylmaltol is reported.Treatment of methylfurfuryl alcohol with 2 equiv of halogen affords good yields of 4-halo-6-hydroxy-2-methyl-2H-pyran-3(6H)-ones (8), which need not be isolated and can be converted to maltol by aqueous hydrolysis in the same vessel.A similar sequence employing ethylfurfuryl alcohol yields ethylmaltol.By a related series of reactions, isomaltol (9) can be converted to maltol.
View MoreBeijing Green Guardee Technology CO,.LTD
Contact:+86-10-69706062
Address:F2 BLdj,5 No.37 Chaoqian Road
Suzhou Sibian Chemical Technology Co., Ltd
website:http://www.sibianpharm.com
Contact:+8618169181984,+8618013186906
Address:Room1404,BuildingA,Jiabao Square No.323 Baodai East Road,Wuzhong District,Suzhou Jiangsu China (215128)
Contact:+86-10-59484199
Address:No.58-A1026 Liangguan Street
Shandong Dayi Chemical Co., Ltd.
website:http://www.dayi.com.cn
Contact:+86- 535-7388728. 15306386031
Address:No 1 Danya west road, Laiyang City, Shandong province
website:http://www.china-sinoway.com
Contact:+86-592-5853819
Address:16/F,Huicheng Comm,Complex,No839 XiaHe Rd, Xiamen,China
Doi:10.1248/cpb.35.3547
(1987)Doi:10.1016/j.bioorg.2010.07.003
(2010)Doi:10.1016/j.bmcl.2013.09.081
(2013)Doi:10.1002/adsc.200800387
(2008)Doi:10.1021/jm00403a023
(1988)Doi:10.1016/j.polymer.2014.07.032
(2014)
