ZA876068B
(en )
1988-10-26
Method of preparation and use of solid,phytoactive compositions
EP0334097A3
(en )
1990-07-11
Process for the preparation of 4,4'-dihalogeno-bisphenyls
BG42256A1
(en )
1987-11-14
Unsaturated aminoderivatives of 1, 3, 5- triazine, method for preparation and their use
DE3760507D1
(en )
1989-10-05
1,2-dichloro-1,2,2-trimethyl-1-phenyldisilane and method for producing the same
EP0344112A3
(en )
1990-04-11
Substituted bisacyloxynaphthacenes, and process for the preparation of tetrathiotetracenes
PT85023A
(en )
1987-07-01
Process for the preparation of substituted 2-phenylacetil-1,3,5-cyclohexanetriones and of intermediates
IL83370A0
(en )
1987-12-31
Preparation of 3,4-diamino-5-benzylpyrimidines
BG42257A1
(en )
1987-11-14
Unsaturated derivatives of 1, 3, 5- triazine and method for their preparation
EP0267537A3
(en )
1989-05-03
Process for the preparation of vinylglyoxal derivatives, vinylglyoxal derivatives and their use
ZA876225B
(en )
1988-04-27
Process for the preparation of n,n'-tetrathiodimorpholine
BG43082A1
(en )
1988-04-15
Derivatives of 1, 3- dihydro- 2h- imidazol- 2- ons and method for their preparation
BG43081A1
(en )
1988-04-15
Derivatives of 1, 3- dihydro- 2h- imidazol- 2- ons and method for their preparation
ZA877785B
(en )
1988-08-31
Iminooxazolidines,process of preparation and method of use
CS415188A1
(en )
1989-04-14
3-substituted 4-imino-1,2,3,4-tetrahydroquinazoline-2-thiones and method of their preparation
CS908588A1
(en )
1989-09-12
Method of bis-/2,4-dimercapto-6-triazinyl/-disulphide preparation
BG40743A1
(en )
1987-02-16
Azoderivatives of 1, 3- dioxybenzene, method for their preparation and use thereof
IL82570A0
(en )
1987-11-30
Preparation of 3,4-dimethoxy-phenylacetone
CS811588A1
(en )
1990-03-14
2,2,6,6-tetramethyl-4-piperidyliden-acetone and method of its preparation
BG42193A1
(en )
1987-11-14
Use of unsaturated aminoderivatives of 1, 3, 5- triazine
CS719788A1
(en )
1990-09-12
Substituted 1,1,3-trichloro-3-phenylpropanes and method of their preparation
BG45777A1
(en )
1989-08-15
Azoderivatives of 1, 4- bis- (naphtolsulpho) benzenediamide and method for their preparing
BG42754A1
(en )
1988-02-15
Thiphosphatic derivative of ethylaminopropionamid, method for preparation and its use
CS490187A1
(en )
1989-06-13
Method of 2,5-dibutoxy-4-morpholine-benzendiazononium preparation
CS967587A1
(en )
1989-11-14
Method of 2,6-dialkyl-n-/l-methoxy-2-propyl-aniline preparation
CS803287A1
(en )
1989-03-14
Method of 0,0-dimethyl-s-phthalimidomethyldithiophosphate preparation