PATENT ASSIGNEE'S COUNTRY | UK |
UPDATE | 02.00 |
PATENT ASSIGNEE | Zeneca Ltd |
PATENT CLAIMS |
Thiazole-2-[SO2-(CH2)2-CH=CF2]-5-Cl Prepn - Reacting 2-mercaptothiazole with X-(CH2)3-CClF2; where X is readily displaceable leaving group to obtain Thiazole-2-[S-(CH2)3-CClF2] (I) - Reacting (I) with chlorinating agent to obtain Thiazole-2-[S-(CH2)3-CClF2]-5-Cl (II) - Reacting (II) with an oxidizing agent |
PATENT PHOTOCOPY | Available on request |
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