Organic compounds -- part of the class 532-570 series – Organic compounds – Oxygen containing
Patent
1987-03-23
1988-06-28
Lone, Werren B.
Organic compounds -- part of the class 532-570 series
Organic compounds
Oxygen containing
C07C 7918
Patent
active
047540796
ABSTRACT:
A safe production of sodium nitro-1,3-propanediol from a reaction solution of nitromethane and paraformaldehyde in methanol by addition of sodium methylate is achieved by evaporative cooling of the methanol; it being possible to maintain reaction temperatures of 35.degree. C. to 50.degree. C.
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patent: 3560575 (1971-02-01), Tindall
patent: 3651144 (1972-03-01), Tindall
patent: 3723561 (1973-01-01), Wessendorf
patent: 4215228 (1980-07-01), Baum et al.
patent: 4581178 (1986-04-01), Milstein
Bison Gunter
Leuck Hans
Thewalt Klaus
Westerman Hans-Jorg
Dynamit Nobel AG
Lone Werren B.
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