GR880100512A
(en )
1989-05-25
Preparation method of 4-ammonium derivatives of epipodophyllotoxinc glucosite
EP0311983A3
(en )
1989-07-19
Method for the preparation of titanium-silicalites
BG43866A3
(en )
1988-08-15
Method for preparing of derivatives of 2, 2'- imino- bis- ethanol
BG49939A3
(en )
1992-03-16
Method for preparing of 2- aniline- pyrimidine derivatives
EG17459A
(en )
1992-12-30
Method for preparation 9a-aza-9a-homoerythromycin derivatives
PL281865A1
(en )
1990-07-09
Preparation method for nitromethane derivatives
AR242395A1
(en )
1993-03-31
Method for the preparation of sphingosin derivatives
IL88163A
(en )
1993-01-31
Method for the preparation of anilopiperidine derivatives
GR860950B
(en )
1986-08-06
Method for the preparation of nitrofuranne derivatives
ZA876455B
(en )
1988-04-27
Method for the preparation of anilinofumarate
BG49823A3
(en )
1992-02-14
Method for preparing of 1, 2- dichlorethane
PL267418A1
(en )
1988-09-15
Method of obtaining derivatives of 2,3-dihydrofurene
CS642787A1
(en )
1989-10-13
Method of n-aryl-n, n-dimethylureas derivatives preparation
ZA887372B
(en )
1989-06-28
Method for the preparation of anilinofumarate
PL266240A1
(en )
1989-01-05
Method of obtaining derivatives of 1,3,2-oxazaphosphorinate
EP0297447A3
(en )
1989-04-19
Method for the preparation of 2-cyclopentenones
GR860442B
(en )
1986-06-16
Method for the preparation of benzoacid derivatives
GR860323B
(en )
1986-06-04
Method for the preparation of 3-hydroxy -3-phenyl-piperidine derivatives
PL258009A1
(en )
1987-11-02
Method of obtaining 4-sulfanilamido-2,6-dimetoxypyrimidine
PL276723A1
(en )
1990-06-25
Method for preparation of the new, n-phenylcarbamyle derivatives of difurylethane and difurylvinylchloride
PL271544A1
(en )
1989-01-05
Method of obtaining novel derivatives of thieneimidazo-2,1-b-thiazole
BG46373A1
(en )
1989-12-15
Method for preparing of methyl- 4- hydroxy- 2- methyl- 2h- 1, 2- benzothiazine- 1, 1- dioxid- 3- carboxilate
BG42754A1
(en )
1988-02-15
Thiphosphatic derivative of ethylaminopropionamid, method for preparation and its use
GR880100515A
(en )
1989-05-25
Preparation method for 1,5-benzodiapezine derivatives
GR880100516A
(en )
1989-05-25
Preparation method for 1,5-binzodiapezine derivatives