Preparation of 1,2,4-triazolium salts and 1,2,4-triazolines

Details Preparation of 1,2,4-triazolium salts and 1,2,4-triazolines Preparation of 1,2,4-triazolium salts and 1,2,4-triazolines

1996-06-21

1998-11-24

Morris, Patricia L.

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

Organic compounds

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

546117, 5482622, 5482624, 5482682, 5482686, 5482694, C07D24908, C07D24916

Patent

active

058408940

ABSTRACT:
A process for the preparation of 1,2,4-triazolium salts Ia ##STR1## where R.sup.1, and R.sup.2 and R.sup.3 are C-organic radicals, it being possible for R.sup.2 and R.sup.3 to be connected to give a 5- to 8-membered ring,

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Chem. Rev., vol. 70, p. 151, 1970.
Atkinson et al., J. Amer. Chem. Soc., vol. 75, 1953, p. 1471.
Brindley et al., J. Chem. Soc. Perkin Trans I, 1987, pp. 1153-1158.

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