INTERMEDIATES FOR PREPARING 1,4-DIHYDRO-4-OXO-QUINOLINE-3 CARBOXYLIC ACID ESTERS

Compounds of the formula: wherein Y is OR , fluoro, chloro, methyl, R , and R are independently selected from hydrogen and C1-C4 alkyl, R is C1-C4 alkyl and X is fluoro, chloro or bromo, with the proviso that when Y is OH, X cannot be bromo and with the proviso that X can be fluoro only if R is meth...

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Hauptverfasser:	BUSCH, FRANK R, O'NEILL, BRIAN T, McGUIRK, PAUL R, HECKER, SCOTT J, WATSON, HARRY A. JR
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS CHEMISTRY HETEROCYCLIC COMPOUNDS METALLURGY ORGANIC CHEMISTRY
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creator	BUSCH, FRANK R O'NEILL, BRIAN T McGUIRK, PAUL R HECKER, SCOTT J WATSON, HARRY A. JR
description	Compounds of the formula: wherein Y is OR , fluoro, chloro, methyl, R , and R are independently selected from hydrogen and C1-C4 alkyl, R is C1-C4 alkyl and X is fluoro, chloro or bromo, with the proviso that when Y is OH, X cannot be bromo and with the proviso that X can be fluoro only if R is methyl.
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JR</creator><scope>EVB</scope></search><sort><creationdate>19920130</creationdate><title>INTERMEDIATES FOR PREPARING 1,4-DIHYDRO-4-OXO-QUINOLINE-3 CARBOXYLIC ACID ESTERS</title><author>BUSCH, FRANK R ; O'NEILL, BRIAN T ; McGUIRK, PAUL R ; HECKER, SCOTT J ; WATSON, HARRY A. JR</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_KR920000894BB13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; kor</language><creationdate>1992</creationdate><topic>ACYCLIC OR CARBOCYCLIC COMPOUNDS</topic><topic>CHEMISTRY</topic><topic>HETEROCYCLIC COMPOUNDS</topic><topic>METALLURGY</topic><topic>ORGANIC CHEMISTRY</topic><toplevel>online_resources</toplevel><creatorcontrib>BUSCH, FRANK R</creatorcontrib><creatorcontrib>O'NEILL, BRIAN T</creatorcontrib><creatorcontrib>McGUIRK, PAUL R</creatorcontrib><creatorcontrib>HECKER, SCOTT J</creatorcontrib><creatorcontrib>WATSON, HARRY A. JR</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>BUSCH, FRANK R</au><au>O'NEILL, BRIAN T</au><au>McGUIRK, PAUL R</au><au>HECKER, SCOTT J</au><au>WATSON, HARRY A. JR</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>INTERMEDIATES FOR PREPARING 1,4-DIHYDRO-4-OXO-QUINOLINE-3 CARBOXYLIC ACID ESTERS</title><date>1992-01-30</date><risdate>1992</risdate><abstract>Compounds of the formula: wherein Y is OR , fluoro, chloro, methyl, R , and R are independently selected from hydrogen and C1-C4 alkyl, R is C1-C4 alkyl and X is fluoro, chloro or bromo, with the proviso that when Y is OH, X cannot be bromo and with the proviso that X can be fluoro only if R is methyl.</abstract><edition>5</edition><oa>free_for_read</oa></addata></record>
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subjects	ACYCLIC OR CARBOCYCLIC COMPOUNDS CHEMISTRY HETEROCYCLIC COMPOUNDS METALLURGY ORGANIC CHEMISTRY
title	INTERMEDIATES FOR PREPARING 1,4-DIHYDRO-4-OXO-QUINOLINE-3 CARBOXYLIC ACID ESTERS
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