5685-42-7

Basic information

• Product Name: 1-(2,2-Dichlorocyclopropyl)hexane
• Synonyms: 1-(2,2-Dichlorocyclopropyl)hexane
• CAS NO: 5685-42-7
• Molecular Formula: C₉H₁₆Cl₂
• Molecular Weight: 195.13
• Mol File: 5685-42-7.mol
• Article Data: 1

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 1-(2,2-Dichlorocyclopropyl)hexane(CAS DataBase Reference)
• NIST Chemistry Reference: 1-(2,2-Dichlorocyclopropyl)hexane(5685-42-7)
• EPA Substance Registry System: 1-(2,2-Dichlorocyclopropyl)hexane(5685-42-7)

Safety Data

• Hazardous Substances Data: 5685-42-7(Hazardous Substances Data)

Usage

General Description

1-(2,2-Dichlorocyclopropyl)hexane is a chemical compound with the molecular formula C9H16Cl2. It is a cyclopropane derivative with two chlorine atoms attached to the cyclopropyl ring. 1-(2,2-Dichlorocyclopropyl)hexane is commonly used in organic chemistry as a reagent for various reactions, including dichlorocyclopropane ring-opening reactions. Its structure and properties make it a versatile building block for the synthesis of more complex organic compounds. 1-(2,2-Dichlorocyclopropyl)hexane may also have potential applications in the agricultural and pharmaceutical industries, where its unique structure could provide valuable properties for the development of new products. Overall, this chemical shows promise for various research and industrial applications.

Upstream product

• 75-62-7 Bromotrichloromethane 
• 111-66-0 oct-1-ene 
• 594-18-3 dibromodichloromethane 

Downstream Products

• 41845-49-2 1,1-Dimethyl-2-hexyl-cyclopropan 

Relevant articles and documents

Formation of three-membered rings by SHi displacement. Reverse of cyclopropyl ring opening

The general methods, photoinitiated or peroxide-initiated free radical chain additions of halomethanes to olefins, yield 1,2-addition products at temperatures ranging from 20 to 100°C. At lower temperatures, -42 to -104°C, a competitive reaction, subsequent to the addition of CCl2X., yields alkylcyclopropanes. The reactions of 1-octene or 1-hexene and 1-methylcyclohexene with atomic hydrogen carried out in the presence of several transfer agents (CCl4, CCl3Br, CCl2Br2) initiate a radical chain addition of CCl2X. and yield cyclized materials resulting from the SHi displacement of halogen by a carbon-centered radical. The radical displacement of a halogen on carbon, the reverse of homolytic displacement on cyclopropyl carbon, is dominant at low temperatures. The rate constants for cyclization (kc) vs transfer with halomethane (kt) showed isokinetic temperatures of -46°C (CCl4, 1-hexene); -35°C (CCl4, 1-methylcyclohexene). The isokinetic temperatures for the reactions of the two substrates carried out in the presence of BrCCl3 were calculated as -204 °C (1-octene) and -109°C (1-methylcyclohexene).