Process for making alkyl arsine compounds

Details Process for making alkyl arsine compounds Process for making alkyl arsine compounds

1992-03-09

1993-12-28

Chaudhuri, Olik

Organic compounds -- part of the class 532-570 series

Organic compounds

Heavy metal containing

437104, 437107, 437133, C07F 972

Patent

active

052741494

ABSTRACT:
Alkyl arsines are made by a reaction of gaseous arsine and the corresponding gaseous olefin in contact with at least one Bronsted acid catalyst. Products produced thereby are mono- and di-substituted arsines, e.g. alkyl and di-alkyl arsines, which contain substantially no metallic or oxygenating impurities.

REFERENCES:
patent: 4368098 (1983-01-01), Manasevit
patent: 4404265 (1983-09-01), Manasevit
patent: 4734514 (1988-03-01), Melas et al.
patent: 4857655 (1989-08-01), Valentine, Jr.
patent: 5003093 (1991-03-01), Valentine, Jr.
patent: 5068372 (1991-11-01), Kanjolia et al.

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