EP 1863786 A1 20071212 - METHOD FOR THE REPRESENTATION OF 3,3,4,4-TETRACHLOROTETRAHYDROTHIOPHENE-1,1-DIOXIDE
Title (en)
METHOD FOR THE REPRESENTATION OF 3,3,4,4-TETRACHLOROTETRAHYDROTHIOPHENE-1,1-DIOXIDE
Title (de)
VERFAHREN ZUR DARSTELLUNG VON 3,3,4,4-TETRACHLORTETRAHYDROTHIOPHEN-1,1-DIOXID
Title (fr)
PROCEDE DE REPRESENTATION DE 3,3,4,4-TETRACHLORTETRAHYDROTHIOPHEN-1,1-DIOXYDE
Publication
Application
Priority
- EP 2006001763 W 20060227
- DE 102005011229 A 20050311
Abstract (en)
[origin: WO2006094667A1] The invention relates to a method for producing 3,3,4,4-tetrachlorotetrahydrothiophene dioxide, in which phosphoryl chloride that has no harmful effect at all on the global ozone layer is advantageously used as a solvent in the chlorination reaction.
IPC 8 full level
C07D 333/48 (2006.01)
CPC (source: EP)
C07D 333/48 (2013.01)
Citation (search report)
See references of WO 2006094667A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
DE 102005011229 A1 20060914; CN 101137640 A 20080305; EP 1863786 A1 20071212; IL 185858 A0 20080106; JP 2008532960 A 20080821; WO 2006094667 A1 20060914
DOCDB simple family (application)
DE 102005011229 A 20050311; CN 200680007873 A 20060227; EP 06723124 A 20060227; EP 2006001763 W 20060227; IL 18585807 A 20070910; JP 2008500082 A 20060227