| abstract |
1448974 1 - (1,2,4 - Triazolyl) - 1 - (4<SP>1</SP> - phenylphenoxy) - 3,3 - dimethylbutan - 2 - one BAYER AG 22 May 1975 [28 June 1974] 22268/75 Heading C2C [Also in Division A5] 1 - (41 - Phenyl - phenoxy) - 3,3 - dimethylbutan-2-one is prepared by the reaction of 4- hydroxybiphenyl and alpha-chloropinacoline. Further reaction with sulphuryl chloride gives 1 - chloro - 1 - (41 - phenylphenoxy) - 3,3 - dimethylbutan-2-one. The crude product may be dissolved in methyl ethyl ketone and reacted with 1,2,4-triazole to give 1-[1,2,4-triazolyl-(1)] 1 - (4<SP>1</SP> - phenyl - phenoxy) - 3,3 - dimethylbutan- 2-one of formulan[GB1448974A] |