7391-45-9

Basic information

• Product Name: 2-Oxo-cycloheptanecarbonitrile
• Synonyms: 2-Oxo-cycloheptanecarbonitrile
• CAS NO: 7391-45-9
• Molecular Formula: C₈H₁₁NO
• Molecular Weight: 137.17904
• Mol File: 7391-45-9.mol
• Article Data: 4

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 2-Oxo-cycloheptanecarbonitrile(CAS DataBase Reference)
• NIST Chemistry Reference: 2-Oxo-cycloheptanecarbonitrile(7391-45-9)
• EPA Substance Registry System: 2-Oxo-cycloheptanecarbonitrile(7391-45-9)

Safety Data

• Hazardous Substances Data: 7391-45-9(Hazardous Substances Data)

Usage

General Description

2-Oxo-cycloheptanecarbonitrile, also known as 4-Cyanocycloheptanone, is a chemical compound with the molecular formula C8H9NO. It is a cyclic ketone containing a nitrile group, and it is commonly used as an intermediate in the synthesis of various organic compounds. 2-Oxo-cycloheptanecarbonitrile is a clear, colorless liquid with a faint odor, and it is soluble in organic solvents such as ether, acetone, and ethanol. This chemical is known to be a versatile building block in organic synthesis and is used in the production of pharmaceuticals, agrochemicals, and specialty chemicals. Additionally, it has applications in the field of research and development for the creation of new materials and chemical products. Overall, 2-Oxo-cycloheptanecarbonitrile is an important and versatile chemical compound with widespread use in various industries.

Upstream product

• 14092-11-6 1-pyrrolidino-1-cycloheptene 
• 506-77-4 cyanogen chloride 
• 64799-08-2 2-formylcycloheptanone 
• 629-40-3 octanedinitrile 
• 6011-14-9 2-aminoacetonitrile hydrochloride 
• 108-94-1 cyclohexanone 
• 90196-80-8 α-Cyan-cycloheptanon-imid 
• 502-42-1 cycloheptanone 
• 55305-43-6 N-cyano-N-phenyl-p-toluenesulfonamide 

Downstream Products

• 55440-18-1 1,4,5,6,7,8-hexahydro-cycloheptapyrazol-3-ylamine 
• 92249-99-5 2-<α-Amino-benzyliden>-cycloheptan-1-on 
• 210490-90-7 1-Benzyl-2-oxo-cycloheptanecarbonitrile 
• 141754-33-8 2-(4-formylphenyl)-1-cycloheptene-1-carbonitrile 
• 141754-36-1 2-<4-(hyrdoxymethyl)phenyl>-1-cycloheptene-1-carbonitrile 
• 141754-39-4 2-<4-(bromomethyl)phenyl>-1-cycloheptene-1-carbonitrile 
• 141754-51-0 2-<4-<<2-butyl-4-chloro-5-formyl-1H-imidazol-1-yl>methyl>phenyl>-1-cycloheptene-1-carbonotrile 
• 141754-48-5 2-<4-<<2-butyl-4-chloro-5-(hydroxymethyl)-1H-imidazol-1-yl>methyl>phenyl>-1-cycloheptene-1-carbonotrile 
• 141754-54-3 2-butyl-4-chloro-1-<<4-(2-cyano-1-cyclohepten-1-yl)phenyl>methyl>-1H-imidazole-5-carboxylic acid 
• 141754-45-2 2-<4-<<2-butyl-5-chloro-4-<<<(1,1-dimethylethyl)dimethylsilyl>oxy>methyl>-1H-imidazol-1-yl>methyl>phenyl>-1-cycloheptene-1-carbonotrile 
• 141754-42-9 2-<4-<<2-butyl-4-chloro-5-<<<(1,1-dimethylethyl)dimethylsilyl>oxy>methyl>-1H-imidazol-1-yl>methyl>phenyl>-1-cycloheptene-1-carbonotrile 
• 141754-24-7 (2-Butyl-5-chloro-3-{4-[2-(2H-tetrazol-5-yl)-cyclohept-1-enyl]-benzyl}-3H-imidazol-4-yl)-methanol 
• 141754-27-0 2-Butyl-5-chloro-3-{4-[2-(2H-tetrazol-5-yl)-cyclohept-1-enyl]-benzyl}-3H-imidazole-4-carboxylic acid 
• 59847-20-0 2-benzoyloxycycloheptanone 

Relevant articles and documents

Electrophilic Cyanation of Boron Enolates: Efficient Access to Various β-Ketonitrile Derivatives

The highly efficient electrophilic cyanation of boron enolates using readily available cyanating reagents, N-cyano-N-phenyl-p-toluenesulfonamide (NCTS) and p-toluenesulfonyl cyanide (TsCN), is reported. Various β-ketonitriles were prepared by this new protocol, which has a remarkably broad substrate scope compared to existing methods. The present method also allowed efficient synthesis of β-ketonitriles containing a quaternary α-carbon center. In addition, a preliminary result with the use of a chiral boron enolate for the enantioselective cyanation reaction is described.

FURO[3,2-D]PYRIMIDINE DERIVATIVES

Furo[3,2-d]pyrimidine derivatives of formula I, wherein the meanings for the various substituents are as defined in the description. These compounds are useful as H4 receptor antagonists.