PROCESS FOR THE PREPARATION OF ALKANE SULTONES
1. Process for the production of alkane sultones of the general Formula (I) : see diagramm : EP0099021,P4,F1 wherein : R**1 denotes hydrogen or methyl, and m denotes 0 or 1, characterised by thermal decomposition of sulphoalkyl-aryl ethers of the general Formula (II) at a temperature between 80 and...
Saved in:
Main Authors | , |
---|---|
Format | Patent |
Language | English German |
Published |
18.12.1985
|
Edition | 4 |
Subjects | |
Online Access | Get full text |
Cover
Loading…
Summary: | 1. Process for the production of alkane sultones of the general Formula (I) : see diagramm : EP0099021,P4,F1 wherein : R**1 denotes hydrogen or methyl, and m denotes 0 or 1, characterised by thermal decomposition of sulphoalkyl-aryl ethers of the general Formula (II) at a temperature between 80 and 250 degrees C : see diagramm : EP0099021,P4,F2 wherein : R**1 denotes hydrogen or methyl, m denotes 0 or 1, and R**2 , R**3 , R**4 , R**5 and R**6 denote hydrogen or identical or different substituents, namely methyl, ethyl, halogen or alkoxy, or R**3 together with R**2 or together with R**4 denotes a radical to complete a fused-on 5- or 6-membered ring. |
---|---|
Bibliography: | Application Number: EP19830106261 |