Tetrahydropyrimidines, a process for their production and their

Details Tetrahydropyrimidines, a process for their production and their Tetrahydropyrimidines, a process for their production and their

1985-08-05

1987-05-12

Hollrah, Glennon H.

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

Organic compounds

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

544 2, 544 5, 544 8, 544 55, 544 60, 544 66, 544 65, 544 67, 544 96, 544122, 544182, 544238, 544295, 544242, 544322, 525457, A61K40312

Patent

active

046651772

ABSTRACT:
This invention relates to new tetrahydropyrimidines, to a process for their production and to their use as catalysts in the production of polyurethane plastics, including polyurethane foams.

REFERENCES:
patent: 3549592 (1970-12-01), Godfrey et al.
patent: 3674721 (1972-07-01), Aufdermarsh, Jr. et al.
patent: 4150212 (1979-04-01), Meyborg
Catalysis in Isocyanate Reactions-J. Macromol Sci. Revs. Macromol Chem. Soc. C5 (1) 103-150.
J. Chem. Soc. 1947 (497).
J. Amer. Chem. Soc. 71 2350 (1949).
Chem. Ber. 98, 3652 (1965).
Synthesis, 1972, No. 1, p. 37.

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