Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Inventor
Georges Imbert
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by IndividualfiledCriticalIndividual
Application grantedgrantedCritical
Publication of GB190705013ApublicationCriticalpatent/GB190705013A/en
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Abstract
5013. Imbert, G. March 1. Chloracetic acid and its ether are produced by acting on dichlorethoxyethylene with an excess, and the thoretical quantity of water, respectively. According to an example, when 18 kilos. of water are run slowly into 141 kilos. of dichlorethoxyethylene, chloracetic ethyl ether is produced. According to another example, 100 kilos. of dichlorethoxyethylene are boiled with 400 kilos. of water, and evaporated to dryness ; the product is chloracetic acid.
GB190705013D1907-03-011907-03-01Process for Producing Chlor-acetic Ether and Chlor-acetic Acid.
ExpiredGB190705013A
(en)
Procedure for the preparation of pipericine derivatives, replaced in positions 1 and 4 by aral-cohylic groups of different nature (Machine-translation by Google Translate, not legally binding)