Organic compounds -- part of the class 532-570 series – Organic compounds – Sulfonyl isocyanates or sulfonyl isothiocyanates
Patent
1992-02-21
1994-03-15
Higel, Floyd D.
Organic compounds -- part of the class 532-570 series
Organic compounds
Sulfonyl isocyanates or sulfonyl isothiocyanates,
560350, 560351, C07C31165
Patent
active
052947416
ABSTRACT:
The invention relates to an improved process for the preparation of a compound of the formula R.sup.1 -X-SO.sub.2 -NCO in which
REFERENCES:
patent: 3243448 (1966-03-01), Ernet
patent: 3574740 (1971-04-01), Martin
patent: 3931277 (1976-01-01), Lohaus et al.
G. Lohaus, Chem. Ber. 105, 2751, 2799 (1972).
Berger Harald
Lachhein Stephen
Schlegel Gunter
Higel Floyd D.
Hoechst Aktiengesellschaft
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