Process for the preparation of tetrazolytetrahydrocyclopentapyrazoles

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United States of America Patent

PATENT NO 8168799
APP PUB NO 20100174091A1
SERIAL NO

11919309

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Abstract

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A process for the preparation of a compound of formula (I), or a salt, hydrate or solvate thereof; wherein R1 and R2 are each independently hydrogen, or C1-6 alkyl groups or R1 and R2 are linked and, together with the cyclopentane carbon atoms to which they are attached, form a cyclopropyl ring.

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Patent Owner(s)

Patent OwnerAddress
MERCK SHARP & DOHME LTDHERTFORDSHIRE

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ashwood, Michael Stewart Bishop's Stortford, GB 5 3
Bio, Matthew Boston, US 17 50
Cleator, Edward Cambridge, GB 26 120
Hands, David Enfield, GB 10 67
Sheen, Faye Julia Hertford, GB 1 0
Wilson, Robert Darrin Enfield, GB 5 32

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