4982-20-1

Basic information

• Product Name: 1,4-DIMETHYLENE CYCLOHEXANE
• Synonyms: Cyclohexane, 1,4-dimethylene-;1,4-DIMETHYLENE CYCLOHEXANE;1,4-dimethylidenecyclohexane
• CAS NO: 4982-20-1
• Molecular Formula: C₈H₁₂
• Molecular Weight: 108.18
• Mol File: 4982-20-1.mol
• Article Data: 6

Chemical Properties

• Boiling Point: 141.9°Cat760mmHg
• Flash Point: 21.1°C
• Appearance: /
• Density: 0.81g/cm³
• Vapor Pressure: 7.18mmHg at 25°C
• Refractive Index: 1.458
• CAS DataBase Reference: 1,4-DIMETHYLENE CYCLOHEXANE(CAS DataBase Reference)
• NIST Chemistry Reference: 1,4-DIMETHYLENE CYCLOHEXANE(4982-20-1)
• EPA Substance Registry System: 1,4-DIMETHYLENE CYCLOHEXANE(4982-20-1)

Safety Data

• Hazardous Substances Data: 4982-20-1(Hazardous Substances Data)

Usage

General Description

1,4-Dimethylene cyclohexane is a chemical compound with the molecular formula C8H14. It is a cycloalkane, meaning it is a saturated hydrocarbon with a ring structure. The compound consists of a six-membered cyclohexane ring with two methyl groups attached to adjacent carbon atoms, resulting in the "1,4-dimethylene" designation. 1,4-Dimethylene cyclohexane is primarily used as a solvent in a variety of industrial and commercial applications, including in the production of paints, varnishes, and adhesives. It is also used as a reagent in organic synthesis and as a component in the manufacturing of pharmaceuticals and agrochemicals. Due to its low toxicity and favorable environmental profile, 1,4-dimethylene cyclohexane is considered to be a relatively safe and versatile chemical.

InChI:InChI=1/C8H12/c1-7-3-5-8(2)6-4-7/h1-6H2

Upstream product

• 1871-57-4 2-chloromethyl-3-chloroprop-1-ene 
• 35541-76-5 1,4-bis(iodomethyl)cyclohexane 
• 35541-75-4 1,4-bis-(bromomethyl)cyclohexane 
• 35541-78-7 cyclohexane-1,4-diyl bis(methylene) bis(4-methylbenzenesulfonate) 
• 105-08-8 bis-1,4-(hydroxymethyl)cyclohexane 
• 96-22-0 pentan-3-one 
• 15456-25-4 3-methylenecyclobutanone 
• 106-99-0 buta-1,3-diene 
• 17616-43-2 3-iodo-2-(iodomethyl)-1-propene 
• 6308-18-5 1,4-cyclohexanedimethylene diacetate 

Downstream Products

• 62947-52-8 1,4-bis(bromomethyl)-1,4-dibromocyclohexane 
• 4736-23-6 cis-1.4-Dihydroxy-cyclohexan-dimethanol-(1.4) 
• 143734-13-8 trans-1,4-dimethoxy-1,4-dimethylcyclohexane 
• 143734-14-9 cis-1,4-dimethoxy-1,4-dimethylcyclohexane 
• 106-42-3 para-xylene 
• 1595-05-7 p-butyltoluene 
• 131236-45-8 1-Methyl-4-methylene-3-propyl-cyclohexene 
• 131236-44-7 1,4-Dimethylene-2-propyl-cyclohexane 
• 131236-53-8 1-(4-Butyl-benzyl)-4-methyl-bicyclo[2.2.1]heptane 
• 131236-52-7 1-Methyl-4-(4-methylene-3-propyl-cyclohex-1-enylmethyl)-bicyclo[2.2.1]heptane 
• 84980-64-3 1-Ethenyliden-4-methylencyclohexan 
• 84980-63-2 1,4-Bis(ethenyliden)cyclohexan 
• 1443-80-7 4-cyanophenyl methyl ketone 
• 100-47-0 benzonitrile 

Relevant articles and documents

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SYNTHESIS OF BICYCLO[2.2.2]OCTANE DERIVATIVES

Provided is a process for the preparation of certain 1,4-bicyclo[2.2.2]octane derivatives. The new synthetic procedure involves treating 1,4-dimethylene cyclohexane with an oxidizing agent in the presence of a transition metal catalyst to afford an oxo-substituted bicyclo[2.2.2]octane species. This intermediate structure can then be further derivatized. The processes of this disclosure thus affords a novel and simplified means for the commercial production of a wide variety of bicyclo[2.2.2]octane derivatives.

Synthesis and Structural Properties of Two Biscyclopropenes

The synthesis of two biscyclopropanes, 1 and 2, are described.Both compounds are moderately sensitive to oxygen and Lewis acids.The conformational properties of 1 were examined by dynamic 1H NMR spectroscopy.The structure of 2 was determined by low-temper

Naphthalene-catalysed lithiation of 3-chloro-2-chloromethyl-propene: A barbier-type practical alternative to the trimethylenemethane dianion

The reaction of equimolar amounts of 3-chloro-2-chloromethylpropene (2) and a carbonyl compound (3) with an excess of lithium powder and a catalytic amount (6%) of naphthalene in tetrahydrofuran at -78°C leads, after hydrolysis with water, to the correspo