3-(1-hydroxy-pentylidene)-5-nitro-3H-benzofuran-2-one a...

Details 3-(1-hydroxy-pentylidene)-5-nitro-3H-benzofuran-2-one a... 3-(1-hydroxy-pentylidene)-5-nitro-3H-benzofuran-2-one a...

2007-07-31

2007-07-31

Saeed, Kamal S. (Department: 1626)

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

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

C549S305000

Reissue Patent

active

11050627

ABSTRACT:
A product corresponding to formula (I) or its ketonic tautomer form (II)which is 3-(1-hydroxy-pentylidene)-5-nitro-3H-benzofuran-2-one, a process for the preparation and use of the product corresponding to formula (I) or its tautomeric form (II), a process for the preparation and use, particularly for the production of synthesis intermediates.

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J. N. Chatterjea: Journal of the Indian Chemical Society, vol. 34, No. 4, 1957, p. 299-305.
Elix et al., Aust. J. Chem. (1973), 26 (J), 1079-91 CAS Abstract.

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