Process for producing ethyl 2-[4'-(6"-chloro-2"-benzoxazolyloxy)

Details Process for producing ethyl 2-[4'-(6"-chloro-2"-benzoxazolyloxy) Process for producing ethyl 2-[4'-(6"-chloro-2"-benzoxazolyloxy)

1988-03-21

1990-06-19

Daus, Donald G.

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

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

560144, C07D26358

Patent

active

049355228

ABSTRACT:
A method for producing ethyl 2-[4'-(6"-chloro-2"-benzoxazolyloxy)phenoxy]propanoate by reacting a hydroxyaromatic ketone derivative with a 2-substituted propanoic ester under basic conditions and thereafter oxidizing the intermediate with subsequent hydrolysis and reaction with 2,6-dichlorobenzoxazole.

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Method of Formation of the Ether Linkage--Feuer et al.
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Chemical Abstracts, CA 108(1):5692K.
CA 77(13):88107p.

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