67589-89-3

Basic information

• Product Name: Cyclohexanecarbonyl chloride, 4-butyl-, trans- (9CI)
• Synonyms: Cyclohexanecarbonyl chloride, 4-butyl-, trans- (9CI)
• CAS NO: 67589-89-3
• Molecular Formula: C₁₁H₁₉ClO
• Molecular Weight: 202.72096
• Product Categories: ACIDHALIDE
• Mol File: 67589-89-3.mol
• Article Data: 6

Chemical Properties

• Appearance: /
• CAS DataBase Reference: Cyclohexanecarbonyl chloride, 4-butyl-, trans- (9CI)(CAS DataBase Reference)
• NIST Chemistry Reference: Cyclohexanecarbonyl chloride, 4-butyl-, trans- (9CI)(67589-89-3)
• EPA Substance Registry System: Cyclohexanecarbonyl chloride, 4-butyl-, trans- (9CI)(67589-89-3)

Safety Data

• Hazardous Substances Data: 67589-89-3(Hazardous Substances Data)

Usage

General Description

Cyclohexanecarbonyl chloride, 4-butyl-, trans- (9CI) is a chemical compound with the molecular formula C12H21ClO. It is a cyclohexane derivative containing a carbonyl chloride group and a trans-4-butyl substitution. Cyclohexanecarbonyl chloride, 4-butyl-, trans- (9CI) is commonly used as a reagent in organic synthesis, particularly in the production of pharmaceuticals and agrochemicals. It is also used as a starting material for the synthesis of various organic compounds and is known for its high reactivity in chemical reactions. Proper safety measures should be taken when handling this compound, as it is corrosive and can cause skin and eye irritation.

Upstream product

• 79-37-8 oxalyl dichloride 
• 71101-89-8 trans-4-butylcyclohexane carboxylic acid 
• 20651-71-2 4-butyl benzoic acid 
• 38289-28-0 trans-4-butylcyclohexanecarboxylic acid 

Downstream Products

• 125533-12-2 2-(4-Butyl-cyclohexyl)-1-phenyl-ethanone 
• 92118-99-5 4-[2-(4-Butyl-cyclohexyl)-ethyl]-benzoyl chloride 
• 87002-27-5 4-[2-(trans-4-butylcyclohexyl)ethyl]benzene 
• 104482-74-8 (4-Butyl-cyclohexyl)-acetonitrile 
• 40636-32-6 4-trans-butyl cyclohexane carbonitrile 
• 71458-19-0 (4-Butyl-cyclohexyl)-acetic acid 
• 93358-68-0 (4-Butyl-cyclohexyl)-acetyl chloride 
• 71458-13-4 1-Bromomethyl-4-butyl-cyclohexane 
• 94142-23-1 trans-1-n-butyl-4-acetylcyclohexane 
• 67589-50-8 trans-4-n-Butyl-cyclohexancarbonsaeure-(4'-n-hexyl-oxyphenylester) 

Relevant articles and documents

Improved synthesis of trans-4-alkylcyclohexane carboxylic acids

Several stereomerically pure amino acid derivatives containing the N-terminal trans-4-alkylcyclohexanoyl fragment were obtained. Hydrogenation of 4-alkylbenzoic acids in the presence of a special Ru-Ni/C catalytic system and isomerization of the resulting mixture of trans- and cis-isomers of 4-alkylcyclohexanecarboxylic acids were used as the key steps. The stereomeric configuration of all compounds was confirmed by 1H NMR spectroscopy. The compounds obtained possess a broad biological activity potential and are useful intermediates in the synthesis of stereomerically pure modified peptides.

Synthesis and Liquid Crystalline Phases of Pyridazine Derivatives II

Four more pyridazine compounds were synthesized.The compounds have a general structure R-X-Y-Z-R'; where Y is 3,6 disubstituted pyridazine ring, X and Z are either trans cyclohexyl or phenyl rings, R and R' are n-alkyl groups.The structure assignments were confirmed by carbon 13 NMR.Their liquid crystalline properties were evaluated.When both X and Z are cyclohexyl rings, the compounds have a single smectic b phase.However, if a phenyl ring is introduced into the system, the morphology becomes complicated.Keywords: synthesis, pyridazine, smectic, classification

1-(TRANS-4 prime -N-ALKYLCYCLOHEXYL)-2-(4 double prime -CYANOPHENYL)ETHANES - A NEW SERIES OF STABLE NEMATOGENS OF POSITIVE DIELECTRIC ANISOTROPY.

The synthesis and some important properties of the 1-(trans-4 prime -n-alkylcyclohexyl)-2-(4 double prime -cyanophenyl)ethanes - where n-alkyl equals C//1 to C//7 - are described.