ISSN print edition: 0366-6352 ISSN electronic edition: 1336-9075 Registr. No.: MK SR 9/7 Published monthly

The use of trialkyl thiophosphates as dehydration catalysts

Š. Truchlík and J. Mašek

Forschungsinstitut für agrochemische Technologie in Bratislava-Predmestie

Abstract: For prepn. of N,N'-diphenyl-p-phenylenediamine by the reaction of hydroquinone and PhNH₂, trialkyl thiophosphate was used as catalyst and found to be as good as trialkyl phosphate.

Full paper in Portable Document Format: 109a589.pdf (in Slovak)

Chemical Papers 10 (9) 589–592 (1956)