DE2133198

DE2133198

1331889 O - (2,2 - Dichlorovinyl) - thiophosphoric acid ester dichloride BAYER AG 3 July 1972 [3 July 1971] 30955/72 Heading C2P The novel compound is obtained by reacting P 2 S 5 with O-(2,2-dichlorovinyl)-phosphoric acid ester dichloride at between 110‹ C. and 160‹ C. in the presence of a solvent,...

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Bibliographische Detailangaben
1. Verfasser: SIRRENBERG, WILHELM., 4322 SPROCKHOEVEL
Format: Patent
Sprache:eng
Schlagworte:
ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM
CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
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Zusammenfassung:1331889 O - (2,2 - Dichlorovinyl) - thiophosphoric acid ester dichloride BAYER AG 3 July 1972 [3 July 1971] 30955/72 Heading C2P The novel compound is obtained by reacting P 2 S 5 with O-(2,2-dichlorovinyl)-phosphoric acid ester dichloride at between 110‹ C. and 160‹ C. in the presence of a solvent, preferably phosphorus sulphochloride. The pentasulphide and the ester dichloride are preferably used in a molar ratio of 1 : 4.