Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...
Patent
1978-06-22
1981-02-03
Daus, Donald G.
Organic compounds -- part of the class 532-570 series
Organic compounds
Heterocyclic carbon compounds containing a hetero ring...
260458C, 2605026, 260239D, 544380, 549 26, 424244, C07D27922, C07D22328, C07D14102, A61K 3155, A61K 3138
Patent
active
042490022
ABSTRACT:
This invention relates to a new method for the preparation of amines containing alkylene groups by using cyclic alkylene sulphuric esters, and novel intermediates for use in the method.
The new method is useful for preparation of i.a. pharmaceuticals. The novel intermediates are useful i.a. as surfactants.
REFERENCES:
patent: 3036064 (1962-05-01), Schindler
patent: 3159663 (1964-12-01), Klass et al.
patent: 3803238 (1974-04-01), Struve et al.
Aktiebolaget Leo
Daus Donald G.
Hueschen Gordon W.
Springer D. B.
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