CS9100656A2
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1991-11-12
Method of 1,1,1-trifluorochlorethane and 1,1,1,2-tetrafluorethane preparation
DE3567638D1
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1989-02-23
2,4-dichloro-3-alkyl-6-nitrophenols and process for their preparation
IL84153A
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1992-02-16
Method of preparation of 3,5-dichloro-2,4,6-tri-fluoropyridine
EP0413999A3
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1992-01-08
N,n-bis-1,3,5-triazine-6-yl-piperazines and processes for their preparation
CS426988A1
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1989-06-13
Method of 2,6-dialkyl-n-/1-methoxy-2-propyl/anilines preparation
CS426688A1
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1989-05-12
Method of 2,6-dialkyl-n-(1-methoxy-2-propyl)anilines preparation
CS39389A1
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1989-11-14
Method of 2-ethyl-6-methyl-n-/1 -methoxy-2-propyl/aniline preparation
DE3760507D1
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1989-10-05
1,2-dichloro-1,2,2-trimethyl-1-phenyldisilane and method for producing the same
PL276098A1
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1990-06-11
Method of obtaining 2,3-dibromide-2-butene-1,4-diole
CS967687A1
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1989-11-14
Method of 2,6-dialkyl-n-/1 -methoxy-2-propylidene/aniline preparation
CS426888A1
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1989-05-12
Method of 2,6-dialkyl-n-(-methoxy-2-propyl)aniline preparation
HU900122D0
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1990-03-28
Process for desallylasation of n-allyl-anilines and n,n-diallyl-anilines
EP0410243A3
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1991-07-17
Process for the preparation of n-alkylitic anilines
CS640089A1
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1990-05-14
Method of 2-ethyl-6-methyl-n-/1-methoxy-2-propyl/chlorethanilide
PL271822A1
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1989-10-16
Method of obtaining novel n-aminomethyl 1,2-benzoisothiazolynon-3-yl-acetamide
CS908588A1
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1989-09-12
Method of bis-/2,4-dimercapto-6-triazinyl/-disulphide preparation
CS811588A1
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1990-03-14
2,2,6,6-tetramethyl-4-piperidyliden-acetone and method of its preparation
CS426788A1
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1989-05-12
Method of 2-methyl-6-etyl-n-(1-metoxy-2-propyl)aniline preparation
EP0252216A3
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1989-12-27
Microbiologically prepared alpha-acetylaminocinnamic-acid acylase, process for its preparation and its use
CS719788A1
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1990-09-12
Substituted 1,1,3-trichloro-3-phenylpropanes and method of their preparation
RO103936B1
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1992-05-08
Aminoacetyl-oxohexyl derivative of 1,3-dimethyl-xanthin and preparation method
PL272803A1
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1989-12-11
Method of obtaining 2-n-butyl-3/3,5-diiodo-4-diethylaminoethoxybenzoilo/-benzofurane
PL280448A1
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1991-01-14
Method of obtaining 1,2-benzoisothiazolinone-3
BG45777A1
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1989-08-15
Azoderivatives of 1, 4- bis- (naphtolsulpho) benzenediamide and method for their preparing
PL263278A2
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1988-01-21
Method of obtaining 2,4,6-trichloroaniline