CS747588A2
(en )
1990-09-12
Method of 5-deoxy-5-fluorcytidine's new derivatives production
CS900287A2
(en )
1990-03-14
Method of phosphinic acid's derivatives production
PL271722A1
(en )
1989-01-23
Method of obtaining novel 2',3'-didesoxynucleosides
PL264629A1
(en )
1988-07-21
A method of 1,2,3,4 tetrahydropirymidinecarboxyl acid derivatives production
HUT40789A
(en )
1987-02-27
Process for producing 2,3,4,9-tetrahydro-1h-carbazol-1-acetic acid
CS274677B2
(en )
1991-09-15
Method of 7-piperazino-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxyl acid's derivatives production
HUT47593A
(en )
1989-03-28
Process for production of 3'azido-3'-desoxi-timidin
EP0203506B1
(en )
1988-08-24
Process for the preparation of 4,4'-dinitrostilbene-disulfonic acid
DE3561054D1
(en )
1988-01-07
Process for the preparation of 2,4-dichloro-5-fluoro-benzoic acid
PL272668A1
(en )
1989-02-20
Method of obtaining 4,4'-dinitroethylbenedisulfonic-2,2'acid
CS960486A2
(en )
1989-04-14
Method of pregnale-21-acid's 16,17-acetal-substituted derivatives production
JPS6463542A
(en )
1989-03-09
Manufacture of 3,3-dimethyl-4-pentenoic acid
EP0179654A3
(en )
1987-08-05
Process for the preparation of 5,6,7,8-tetrahydrofolic acid
CS531887A1
(en )
1989-08-14
Method of 2,2-diphenyl-4-piperidinobutanoic acid's nitrile production
CS391288A1
(en )
1989-04-14
Method of 3,4-dichloroaniline-6-sulphonic acid's production
CS910288A2
(en )
1990-03-14
Method of dioxazocine's derivatives production
HUT47262A
(en )
1989-02-28
Process for production of derivatives of 2,1-benzotiazepin-2,2-dioxid-5-carbonic acid
CS592687A2
(en )
1990-07-12
Method of l-diaminocarboxyl acid's ester production
JPS6468371A
(en )
1989-03-14
Improved manufacture of 5,10-dideazatetrahydrofolic acid
CS1009187A2
(en )
1989-11-14
Method of new aminoalkanoyl-dibenzo (d,g) (1,3,6) dioxazocines production
EP0186629A3
(en )
1987-06-24
Process for the preparation of 3,5-dialkyl-4-hydroxybenzoic acid
CS810187A2
(en )
1989-07-12
Method of 2-guanidinothiazole's derivative production
CS38689A1
(en )
1989-12-13
Method of 2,4,4-trichlor-5,5,5-trifluorpentanoic acid production
CS286788A1
(en )
1990-06-13
Method of 2, 3 to 4, 6-diisopropylidene-2-keto-l-gulonic acid preparation
CS544787A1
(en )
1989-04-14
Method of 1,3-diarylpyrazole-4-ylacetic acids production