Production of bicyclic guanidines from bis(aminoalkyl)amine

Details Production of bicyclic guanidines from bis(aminoalkyl)amine Production of bicyclic guanidines from bis(aminoalkyl)amine

1986-04-04

1989-01-10

Daus, Donald G.

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

Organic compounds

Nitrogen attached directly or indirectly to the purine ring...

548324, C07D48704

Patent

active

047974877

ABSTRACT:
Bicyclic guanidines, useful as catalysts in a variety of chemical reactions, are produced by reacting a bis(aminoalkyl)amine at ambient or elevated temperature with a compound of the formula CX.sub.2 (I) or (R.sup.1)(R.sup.2)CX (II) wherein in the formulae (I) and (II) X is either oxygen or sulphur and R.sup.1 and R.sup.2 in the formula (II) are independently either halogen atoms, --NH.sub.2 groups, or alkoxide groups, for example carbon disulphide.

REFERENCES:
patent: 3865836 (1975-02-01), Van Gelder et al.
patent: 3923808 (1975-12-01), Van Gelder et al.
Van Gelder et al. Chemical Abstracts, vol. 81, 77962v (1974).
Franz P. Schmidtchen, Chem. Ber., 113, 2175-2182 (1980).
Franz P. Schmidtchen, Chemical Abstracts, 93:95237q (1980).

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