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Expired - Lifetime
Application number
GB13763/19A
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USINES DE RHONE ANCIENNEMENT G
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USINES DE RHONE ANCIENNEMENT G
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Filing date
Publication of GB128908ApublicationCriticalpatent/GB128908A/en
Application filed by USINES DE RHONE ANCIENNEMENT GfiledCriticalUSINES DE RHONE ANCIENNEMENT G
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Abstract
128,908. Soc. Chimique des Usines du Rh¶ne, anciennement Gilliard, P. Monnet, et Cartier. June 25, 1918, [Convention date]. Void [Published under Sect. 91 of the Act]. Mono- and di-#-oxyethylaminophenolethers of the formulµ HO.CH2.CH2.NH.CH4.OR and (HO.CH2.CH2.)2N.CH4.OR (R=alkyl), are prepared by heating aminophenol ethers with one or two molecular parts of ethylene oxide at 50-110‹ C.; the reaction may be accelerated by adding small amounts of water or alcohol. Examples are given of the preparation of mono- and di-#- oxyethylphenetidine.
GB13763/19A1918-06-251919-05-30Process for the Manufacture of Mono- and di- beta oxyethylamidophenol Alkyl Ethers.
Expired - LifetimeGB128908A
(en)