Process for the preparation of trifluoromethylnaphthalenes

Details Process for the preparation of trifluoromethylnaphthalenes Process for the preparation of trifluoromethylnaphthalenes

1980-06-23

1982-05-25

Killos, Paul J.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

260544P, 260544F, 260543R, 260543H, 260456R, 568 41, 568 46, 568 49, 568 56, 568 67, 568631, 568632, 568928, 568929, 570129, 570144, 570164, 570165, C07C 2100, C07C 2118

Patent

active

043316131

ABSTRACT:
A process for the preparation of an optionally substituted trifluoromethyl-naphthalene which comprises contacting a compound of the formula ##STR1## in which R.sup.1 denotes hydrogen, alkyl, aralkyl, aryl, aryloxy, arylthio, polyhalogenoalkoxy, polyhalogenoalkylthio, halogen, nitro, halogenocarbonyl, halogenosulphonyl, alkylsulphonyl or arylsulphonyl, it being possible for the aromatic nuclei contained in the substituents R.sup.1 to be in turn substituted by halogen, alkyl, polyhalogenoalkoxy or polyhalogenoalkylthio,

REFERENCES:
patent: 2273922 (1942-02-01), Benning et al.

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