Method and apparatus for preparing monofunctional aromatic chloroformates suitable for use as chainstopping agents

The specification describes a continuous process for the preparation of monofunctional aromatic chloroformates (MAC) having the structure (I) wherein n is an integer from 1 to 5, and R1 represents hydrogen, a branched or unbranched alkyl group having from 1-15 carbon atoms, an aryl group which may b...

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Hauptverfasser: DARDARIS DAVID MICHEL, PHELPS PETER DAVID, SILVA JAMES MANIO
Format: Patent
Sprache:eng
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Zusammenfassung:The specification describes a continuous process for the preparation of monofunctional aromatic chloroformates (MAC) having the structure (I) wherein n is an integer from 1 to 5, and R1 represents hydrogen, a branched or unbranched alkyl group having from 1-15 carbon atoms, an aryl group which may be substituted or unsubstituted, a cycloaliphatic group which may be substituted or unsubstituted, or an arylalkyl group which may be substituted or unsubstituted.