CS747588A2
(en )
1990-09-12
Method of 5-deoxy-5-fluorcytidine's new derivatives production
GR880100512A
(en )
1989-05-25
Preparation method of 4-ammonium derivatives of epipodophyllotoxinc glucosite
CS900287A2
(en )
1990-03-14
Method of phosphinic acid's derivatives production
PL271722A1
(en )
1989-01-23
Method of obtaining novel 2',3'-didesoxynucleosides
CS8605412A2
(en )
1991-03-12
Method of poly-4-aminopyrrole-2-amides' derivatives production
CS392785A2
(en )
1990-08-14
Method of 1,3-oxazolidine-2-onane's derivatives preparation
CS274677B2
(en )
1991-09-15
Method of 7-piperazino-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxyl acid's derivatives production
CS872287A2
(en )
1989-10-13
Method of new triazine's derivatives production
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
CS753787A1
(en )
1989-09-12
Method of acetone preparation by means of 2-propanpl's photochemical oxidation
CS520584A2
(en )
1990-02-12
Method of 1-sulpho-2-azetidinone's derivatives production
CS8703287A1
(en )
1989-09-12
Method of 2-benzothiazolsulphenic acid's sulphenamides preparation
CS910288A2
(en )
1990-03-14
Method of dioxazocine's derivatives production
CS810187A2
(en )
1989-07-12
Method of 2-guanidinothiazole's derivative production
ZA867268B
(en )
1987-05-27
Process for the preparation of fish skin
CS8802868A1
(en )
1990-10-12
Method of 1-methoxy-2-propanone preparation by means of 1-methoxy-2-propanol's oxidation
CS542187A1
(en )
1989-08-14
Method of 4-oxopentylaikanoates' synthesis
CS279488A1
(en )
1990-03-14
Method of cyclohexane oxidation
GB9024530D0
(en )
1991-01-02
Method of producing ni-ti intermetallic compounds
CS104187A2
(en )
1990-08-14
Method of resorufine's derivatives production
CS435387A1
(en )
1989-07-12
Method of 3-phenylalkanales preparation
CS821088A1
(en )
1990-08-14
Method of 2, 3-0 -isopropyliden -9-/rs/2,3-dihydroxypropyl/adenine preparation
CS275020B2
(en )
1992-01-15
Method of d-ribose's aqueous solution
CS741087A1
(en )
1989-05-12
Method of 3/2-ethylio-6-benzothiazolylaminomethyl/-2-benzothiazolinethione preparation