Process for the production of 2-substituted 5-chloroimidazole-4-

Details Process for the production of 2-substituted 5-chloroimidazole-4- Process for the production of 2-substituted 5-chloroimidazole-4-

1997-01-06

1997-12-09

Morris, Patricia L.

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

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

C07D23368

Patent

active

056962720

ABSTRACT:
A process for the preparation of 2-substituted 5-chloroimidazole-4-carbaldehydes of the general formula: ##STR1## in which glycine is reacted with an imido ester of the general formula: ##STR2## and the resultant intermediate is converted into the product by a Vilsmeier reagent. The 2-substituted 5-chloroimidazole-4-carbaldehydes are valuable intermediates for the preparation of pharmaceuticals or herbicidally active compounds.

REFERENCES:
patent: 4355040 (1982-10-01), Furukawa et al.
patent: 5442075 (1995-08-01), Griffiths et al.
patent: 5442076 (1995-08-01), Gosteli et al.
patent: 5484939 (1996-01-01), Griffiths et al.
patent: 5486617 (1996-01-01), Griffiths et al.
patent: 5508425 (1996-04-01), Griffiths et al.
patent: 5536841 (1996-07-01), Griffiths et al.
patent: 5606072 (1997-02-01), Griffiths et al.
Bulletin de la Societe chimique de France, No. 3, (1971), R. Jacquier et al., pp. 1040 to 1051.

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