HU895305D0
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1990-01-28
Process for the preparation of piperidinyl-benzimidazole derivatives
PL268262A1
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1988-08-18
Weedicidal specific and the method of manufacturing of new derivatives of 2-benzoylcyclohexandion-1,3
HU895410D0
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1990-01-28
Process for the preparation of quinolyl-oxazol-2-on derivatives
ZA85487B
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1985-08-28
Azolyl-aryl-alkanol derivatives,processes for their preparation and their use
PL276723A1
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1990-06-25
Method for preparation of the new, n-phenylcarbamyle derivatives of difurylethane and difurylvinylchloride
DE3661830D1
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1989-02-23
2,4-dichlorothiazole derivatives and process for their preparation
HU8902302D0
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1990-05-28
Process for preparation of 1,2-hydroxy-phosphonates and derivatives thereof
EP0344112A3
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1990-04-11
Substituted bisacyloxynaphthacenes, and process for the preparation of tetrathiotetracenes
PL275765A1
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1990-05-14
Preparation method for cumophenyl and/or its methyl derivatives
PL266142A1
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1988-08-18
Weedicidal specific and the method of manufacturing of new derivatives of 2-phenylaceto-cyclohexanotrion-1,3,5
ZA891183B
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1989-11-29
Novel 16-homo-piperidino-androstane derivatives and processes for their preparation
GR3020992T3
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1996-12-31
Method for the preparation of aminotriazin derivatives
EP0267537A3
(en )
1989-05-03
Process for the preparation of vinylglyoxal derivatives, vinylglyoxal derivatives and their use
GB2185257B
(en )
1989-10-18
10 beta-alkynyl-4, 9(11)-estradiene derivatives and process for their preparation
ZA894833B
(en )
1990-03-28
Process for the preparation of homonojirimycin derivatives
PL276992A1
(en )
1990-07-09
Preparation method for the new aminemethyl derivatives of the 5-nitro-1,2-benzoisoxasoline-3
CS415188A1
(en )
1989-04-14
3-substituted 4-imino-1,2,3,4-tetrahydroquinazoline-2-thiones and method of their preparation
BG46663A1
(en )
1990-02-15
Benzoxazolonic derivatives and method for their preparation
PL276563A1
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1990-06-25
Method for preparation of the new derivatives of the 1,4:3,6-dianhydrohexile nitrate
BG40726A1
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1987-02-16
Derivatives of trans- 2- amino- 3- hydroxy- 5, 8- dimetoxy- 1, 2, 3, 4- tetrahydronaphtalene and method for its preparing
BG42754A1
(en )
1988-02-15
Thiphosphatic derivative of ethylaminopropionamid, method for preparation and its use
PL276633A1
(en )
1990-06-25
Method for preparation of the 3-chlorpropyltrichlorsilane
CS908588A1
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1989-09-12
Method of bis-/2,4-dimercapto-6-triazinyl/-disulphide preparation
LTIP578A
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1994-12-27
Method for the preparation of acylaminobenzamides derivatives
BG43082A1
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1988-04-15
Derivatives of 1, 3- dihydro- 2h- imidazol- 2- ons and method for their preparation