Method and apparatus for preparing monofunctional aromatic...

Details Method and apparatus for preparing monofunctional aromatic... Method and apparatus for preparing monofunctional aromatic...

2006-10-24

2006-10-24

Barts, Samuel A (Department: 1621)

Organic compounds -- part of the class 532-570 series

Organic compounds

Halocarbonate esters

C558S280000

Reexamination Certificate

active

07126022

ABSTRACT:
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 R1represents 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.

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patent: 0207292 (1987-01-01), None
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patent: 923192 (1963-04-01), None

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