RO96133A - PROCESS FOR THE PREPARATION OF DERIVATIVES OF SUBSTITUTED HETEROCYCLIC TOLUNITES - Google Patents

PROCESS FOR THE PREPARATION OF DERIVATIVES OF SUBSTITUTED HETEROCYCLIC TOLUNITES

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Publication number
RO96133A
RO96133A RO87127283A RO12728387A RO96133A RO 96133 A RO96133 A RO 96133A RO 87127283 A RO87127283 A RO 87127283A RO 12728387 A RO12728387 A RO 12728387A RO 96133 A RO96133 A RO 96133A
Authority
RO
Romania
Prior art keywords
alkyl
substd
opt
alkylene
alkylthio
Prior art date
Application number
RO87127283A
Other languages
French (fr)
Romanian (ro)
Inventor
M Bowman Robert
Edward Ronald
J Browne Leslie
Original Assignee
Ciba-Geigy A.G.,Ch
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ciba-Geigy A.G.,Ch filed Critical Ciba-Geigy A.G.,Ch
Priority to RO87127283A priority Critical patent/RO96133A/en
Publication of RO96133A publication Critical patent/RO96133A/en

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  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

Heterocyclylalkylbenzonitrile derivs. of formula (I) and their salts are new (where R, R' = H or 1-7C alkyl; or R+R' when on adjacent C atoms, together with the benzene ring form a naphthalene or tetrahydronaphthalene ring system; R1 = H; R2 = H, 1-7C alkyl, 2-7C alkenyl, aryl, aryl-(1-7C)alkyl, 3-6C cycloalkyl or (3-6C)cycloalkyl-(1-7C)alkyl; or R1+R2 = 1-7C alkylidene opt. substd. by mono- or di-aryl, or 4-6C n-alkylene, n-alkylene substd. by 1-7C alkyl or 2-4C n-alkylene bridged by o-phenylene, to form with the attached C a corresp. opt. substd. or benzo-fused 5-, 6- or 7-membered ring; W = 1-imidazolyl, 1,2,4- or 1,3,4-triazol-1-yl or 3-pyridyl each opt. substd. by 1-7C alkyl). 1-Cyano-4-imidazolylnaphthalenes of formula (II) and their salts are new (where R1' = H; R2' = H, 1-7C alkyl, Ph, 1-7C alkylthio, Ph-(1-7C)alkylthio, PhS, pyridyl, thienyl or benzyl, or Ph, Ph-(1-7C)alkylthio, PhS or benzyl each ring mono-substd. by CN, 1-7C alkyl, 1-7C alkoxy, OH, 1-7C alkanoyloxy, aroyloxy, NO2, halogen, CF3, 1-7C alkanoyl, aroyl, 1-7C alkylsulphonyl, or CONH2 or SO2NH2 both opt. substd. by 1 or 2 1-7C alkyls; or R1'+R2' = 1-7C alkylidene, benzylidene, diphenylmethylidene or 4-6C n-alkylene; R3 = H or 1-7C alkyl).
RO87127283A 1987-03-05 1987-03-05 PROCESS FOR THE PREPARATION OF DERIVATIVES OF SUBSTITUTED HETEROCYCLIC TOLUNITES RO96133A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO87127283A RO96133A (en) 1987-03-05 1987-03-05 PROCESS FOR THE PREPARATION OF DERIVATIVES OF SUBSTITUTED HETEROCYCLIC TOLUNITES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO87127283A RO96133A (en) 1987-03-05 1987-03-05 PROCESS FOR THE PREPARATION OF DERIVATIVES OF SUBSTITUTED HETEROCYCLIC TOLUNITES

Publications (1)

Publication Number Publication Date
RO96133A true RO96133A (en) 1989-01-30

Family

ID=20120476

Family Applications (1)

Application Number Title Priority Date Filing Date
RO87127283A RO96133A (en) 1987-03-05 1987-03-05 PROCESS FOR THE PREPARATION OF DERIVATIVES OF SUBSTITUTED HETEROCYCLIC TOLUNITES

Country Status (1)

Country Link
RO (1) RO96133A (en)

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