Preparation of high dye-yield couplers and intermediates...
Preparation of o-chloromethylbenzoyl chlorides
Process and apparatus for the production of phosgene
Process for converting perfluorinated esters to perfluorinated a
Process for phosgenation in the presence of acetonitrile
Process for preparing 5-amino-2,4,6-triiodoisophthalic acid dich
Process for preparing acetyl chloride
Process for preparing acid halides
Process for preparing acylfluorides
Process for preparing acylfluorides
Process for preparing bromodifluoroacetylfluoride
Process for preparing CHF20CHFCF3 and CHF20CHC1CF3 and novel int
Process for preparing dichlorofluoroacetyl halides
Process for preparing fluorinated benzoyl compounds
Process for preparing fluorocarboxylic acid halides
Process for preparing fluoroxy-or chloroxy-perfluoroacylefluorid
Process for preparing nucleus-halogenated benzoyl chlorides
Process for preparing perhaloacyl chlorides
Process for preparing phthaloyl chloride
Process for preparing polyfluorochlorocarbonyl chlorides and per