Helvetica Chimica Acta

Organische Phosphorverbindungen XXV Darstellung und Eigenschaften von sekundären und tertiären Phosphinsulfiden

L Maier

Index: Maier,L. Helvetica Chimica Acta, 1966 , vol. 49, p. 1249 - 1259

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Citation Number: 29

Abstract

Abstract Two new processes for the preparation of sec. phosphine sulfides which involve reaction of dialkylamino-dialkyl or diaryl phosphines with hydrogen sulfide, and of dialkylthionophosphonates,(RO) 2 P (S) H, with G RIGNARD or organolithium reagents, respectively, are described. The addition of sec. phosphine sulfides to olefins and the condensation of sec. phosphine sulfides with N-hydroxymethyldialkylamines are reported. ...