PL256983A1
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1987-03-23
Method of obtaining novel derivatives of cyclohexanodione-1,3
PL268098A1
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1988-09-01
The method of manufacture of new derivatives of naphtiridin- or quinolincarboxy acid
PL256985A1
(en )
1987-06-01
Method of obtaining novel derivatives of cyclohexanodione-1,3
PL268262A1
(en )
1988-08-18
Weedicidal specific and the method of manufacturing of new derivatives of 2-benzoylcyclohexandion-1,3
PL256984A1
(en )
1987-03-23
Method of obtaining novel derivatives of cyclohexanodione-1,3
PL264629A1
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1988-07-21
A method of 1,2,3,4 tetrahydropirymidinecarboxyl acid derivatives production
PL268618A1
(en )
1988-09-01
The method of manufacture of 1,4-dihydropyridine derivatives
PL266932A1
(en )
1988-09-01
The method of manufacture of new 1,4-benzodiasepine
CS274677B2
(en )
1991-09-15
Method of 7-piperazino-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxyl acid's derivatives production
PH25421A
(en )
1991-07-01
New furanuronic acid derivatives, method of use thereof
CS567989A2
(en )
1990-09-12
Method of substituted 1,3,5-triazintriones production
PL255723A1
(en )
1986-07-29
Method of obtaining derivatives of 1,6-phenoxyprostatrienic acid
PL279057A1
(en )
1989-11-27
Method for manufacturing new derivatives of 2-imine-1,3,4-dihydrothiadiazol
PL267418A1
(en )
1988-09-15
Method of obtaining derivatives of 2,3-dihydrofurene
PL272668A1
(en )
1989-02-20
Method of obtaining 4,4'-dinitroethylbenedisulfonic-2,2'acid
PL270116A1
(en )
1988-09-15
Method of obtaining novel derivatives of 2,6,7-trioxabicyclo-2,2,2-octane
CS960486A2
(en )
1989-04-14
Method of pregnale-21-acid's 16,17-acetal-substituted derivatives production
HUT37591A
(en )
1986-01-23
Process for preparing /1,3-dioxi-1,3-propane-diil/-diimino/ -bis-benzoic acid and its derivatives
SU1593570A3
(ru )
1990-09-15
Cпocoб пoлучehия пpoизboдhыx 3,4-дигидpo-3-tиokco-2 h-1,4-бehзokcaзиh-4-уkcуchoй kиcлotы
PL266240A1
(en )
1989-01-05
Method of obtaining derivatives of 1,3,2-oxazaphosphorinate
PL266142A1
(en )
1988-08-18
Weedicidal specific and the method of manufacturing of new derivatives of 2-phenylaceto-cyclohexanotrion-1,3,5
CS1009187A2
(en )
1989-11-14
Method of new aminoalkanoyl-dibenzo (d,g) (1,3,6) dioxazocines production
CS391288A1
(en )
1989-04-14
Method of 3,4-dichloroaniline-6-sulphonic acid's production
CS825388A1
(en )
1990-07-12
Method of 4,4 -diamino-1,1 -diantraquinonile-3-3 -disulphonic acid preparation
CS286788A1
(en )
1990-06-13
Method of 2, 3 to 4, 6-diisopropylidene-2-keto-l-gulonic acid preparation