The Grignard reagents may be preformed or generated from an alkyl, alkenyl, aryl, arylalkyl, heteroaryl, vinyl, or allyl halide compound and Mg°.

The alkaline medium is in said process present at a molar ratio allyl halide to alkaline medium of 1 to at least 1 or preferably more than 1.

The Grignard reagents may be preformed or generated from an alkyl, alkenyl, aryl, arylalkyl, heteroaryl, vinyl, or allyl halide compound and Mg°.

The present invention relates to a polyarylate prepared by a method comprising a step of copolymerizing divalent phenol, divalent aromatic carboxylic acid halide and the allyl bisphenol derivative.

The halide component includes a sodium halide, a thallium halide, at least one of a calcium halide and a strontium halide, and at least one of a rare earth halide.

The acyl halide compound comprises monofunctional acyl halide and multifunctional acyl halide.

The halide component includes a sodium halide, a cerium halide, at least one of a thallium halide and an indium halide, and optionally a cesium halide.

The ternary electrolyte includes an alkali metal halide, an aluminum halide and a zinc halide.

The alkaline earth metal halide component includes at least one of a barium halide and a strontium halide.

A process for producing allyl acetate is disclosed.

The halide component includes an alkali metal halide, an alkaline earth metal halide component, and optionally at least one of a rare earth halide and a Group HIA halide.

Discs of pure paraffin impregnated with allyl isothiocyanate

This substituent is preferably an epoxy or halogen alkane or alcohol with such a matrix controlled and sustained release of a drug are achieved with a remarkable close-to-linear profile and a release time of from 9 to 20 hours.

The metal compound is selected from the group of chromium halide, vanadium halide and tantalum halide.

Allyl carbamates are disclosed.