PL271722A1
(en )
1989-01-23
Method of obtaining novel 2',3'-didesoxynucleosides
RU1769757C
(en )
1992-10-15
Method of 1
PL286707A1
(en )
1991-10-07
Method of obteining tetraniture
IL92681A0
(en )
1990-09-17
Process and intermediates for the preparation of 4-phenylpiperidines
EP0389110A3
(en )
1990-12-19
Process for the preparation of 2'-deoxy-5-trifluoromethyl-beta-uridine
GB2218453B
(en )
1992-02-19
"method of construction."
CS360489A1
(en )
1990-05-14
Method of p-xylene's nitration into nitro-p-xylene
CS51189A2
(en )
1991-03-12
Method of 1-methoxy-2-propanone preparation
EP0373919A3
(en )
1990-12-19
Process for the preparation of 2'-deoxy-beta-adenosine
CS542187A1
(en )
1989-08-14
Method of 4-oxopentylaikanoates' synthesis
CS279089A1
(en )
1990-08-14
Method of 1-amino-7-naphthol preparation
PL271822A1
(en )
1989-10-16
Method of obtaining novel n-aminomethyl 1,2-benzoisothiazolynon-3-yl-acetamide
CS841188A1
(en )
1989-07-12
Method of trisdiethylaminosiliciumchloride preparation
CS660489A1
(en )
1990-08-14
Method of organic nitro-compounds' carbonylation reduction
PL270060A1
(en )
1989-07-10
Method of obtaining 6 /-methyl-4nitro-5-imidazolil/-thiopurine
CS8900831A1
(en )
1990-11-14
Method of 7-aminocephalosporaneic acid's preparation
CS741087A1
(en )
1989-05-12
Method of 3/2-ethylio-6-benzothiazolylaminomethyl/-2-benzothiazolinethione preparation
PL274916A1
(en )
1990-04-02
Method of obtaining 2,2'-dithiodibenzoic acid
CS731388A1
(en )
1990-08-14
Method of aromatic nitro-compounds' reducing carbonylation
CS128689A1
(en )
1990-06-13
Method of oxicame's intermediate-alkyl-n-(alcoxycarbonyl-methyl)-n-methyl-2-sulphamoylbenzoate production
CS1001887A1
(en )
1989-09-12
Method of isomer aminoalkylbenzenes' mixtures separation
CS865388A1
(en )
1990-03-14
Method of verbenone preparation
CS426888A1
(en )
1989-05-12
Method of 2,6-dialkyl-n-(-methoxy-2-propyl)aniline preparation
CS348088A2
(en )
1990-02-12
Method of alkylsulphonamidophenethylamines' sulphonamidoderivatives production
CS23489A1
(en )
1990-09-12
Method of z-alkenes preparation