Organic compounds -- part of the class 532-570 series – Organic compounds – Carboxylic acid esters
Patent
1983-01-27
1985-01-01
Torrence, Dolph H.
Organic compounds -- part of the class 532-570 series
Organic compounds
Carboxylic acid esters
260453PC, 560 25, 564393, C07C12506, C07C11806
Patent
active
044916701
ABSTRACT:
Isocyanates, or derivatives thereof, are produced from nitrobenzene or 2,4-dinitrotoluene by reaction with carbon monoxide in the presence of an iron, ruthenium, rhodium, or platinum carbonyl as catalyst.
REFERENCES:
patent: 3923850 (1975-12-01), Kober et al.
Bhaduri Sumit
Kalpathi Gopalkrishnan S.
Sharma Krishna R.
Indian Explosives Ltd.
Torrence Dolph H.
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