Preparation of diorganotin dihalides

Preparation of diorganotin dihalides

The disclosed and claimed subject matter relates to the safe and efficient synthesis of diorganotin dihalide compounds of formula R2SnX2 that are free of tetraalkyltin (R4Sn), trialkyltin halide (R3SnX), and monoalkyltin trihalide (RSnX3) species at initial synthesis, and methods of synthesis and us...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: VINCENT REMI, ZIMMERMAN, JOHN, C
Format: Patent
Sprache:chi ; 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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Beschreibung
Zusammenfassung:The disclosed and claimed subject matter relates to the safe and efficient synthesis of diorganotin dihalide compounds of formula R2SnX2 that are free of tetraalkyltin (R4Sn), trialkyltin halide (R3SnX), and monoalkyltin trihalide (RSnX3) species at initial synthesis, and methods of synthesis and use thereof. 所公开及要求保护的主题涉及式R2SnX2的二有机锡二卤化物化合物的安全且有效合成，其在初合成时不含四烷基锡(R4Sn)、三烷基锡卤化物(R3SnX)及单烷基锡三卤化物(RSnX3)物类及其合成及使用的方法。