18152-31-3

Basic information

• Product Name: trans-2,trans-6-octadiene
• Synonyms: trans-2,trans-6-octadiene
• CAS NO: 18152-31-3
• Molecular Formula: C₈H₁₄
• Molecular Weight: 0
• Mol File: 18152-31-3.mol
• Article Data: 7

Chemical Properties

• Appearance: /
• CAS DataBase Reference: trans-2,trans-6-octadiene(CAS DataBase Reference)
• NIST Chemistry Reference: trans-2,trans-6-octadiene(18152-31-3)
• EPA Substance Registry System: trans-2,trans-6-octadiene(18152-31-3)

Safety Data

• Hazardous Substances Data: 18152-31-3(Hazardous Substances Data)

Usage

InChI:InChI=1S/C8H14/c1-3-5-7-8-6-4-2/h3-6H,7-8H2,1-2H3/b5-3+,6-4+

Upstream product

• 563-52-0 2-chloro-3-butene 
• 22032-77-5 (E)-crotylmagnesium chloride 
• 106-98-9 1-butylene 
• 591-97-9 1-chloro-2-butene 
• 4784-77-4 (E)-1-Bromo-2-butene 
• 36306-56-6 crotylmagnesium bromide 
• 16327-44-9 Crotyllithium 
• 4894-61-5 trans-but-2-enyl chloride 

Downstream Products

• 123622-75-3 (4S,5R)-5-Methyl-4-((E)-pent-3-enyl)-3-trityl-4,5-dihydro-isoxazole 
• 123622-74-2 (+/-)-trans-(Z)-4-methyl-5-(3-pentenyl)-3-(triphenylmethyl)-2-isoxazoline 

Relevant articles and documents

Rhodium-catalyzed codimerization of n-butenes with allylic halides

This paper describes the codimerization of n-butenes with allylic halides such as cinnamyl chloride and crotyl chloride. The highly active catalyst RhCl3·3H2O was investigated, resulting 70% yield of codimers with cinnamyl chloride and 1-butene. Furthermore, the reaction is dependent on the molar ratio of allylic chloride to RhCl3· 3H2O ratio, where a ratio of 75:1 is optimal at a catalyst concentration of 2 mol%. Additionally allylic compounds such as cinnamyl chloride lead to higher yields of the codimer than other short chained allylic chlorides. So the codimerization of an allylic compound with 1-butene represents a simple method to produce short chained dienes at very mild reaction conditions.

On the Regioselectivity of Coupling of Substituted Allyl Radicals. Steric Versus FMO Control

The photo-induced decomposition of substituted-homoallylic 4-nitrobenzenesulfenates produces substituted allyl radicals which undergo dimerization and coupling with the 4-nitrobenzenethiyl radical.The regioselectivity of the dimerization of the allyl redi

SPECIFIC ALLYLIC-ALLYLIC COUPLING PROCEDURES EFFECTED BY LIGAND-INDUCED ELIMINATION FROM DI(ALLYLIC)PALLADIUM SPECIES

Bis(allylic)palladium complexes can be induced to undergo reductive elimination by replacement of phosphine ligands in the system with ?-acidic ligands.The product 1,5-dienes, formed in high yield, are predominantly the 'head-to-head' coupled isomers.The bis(allylic)palladium intermediates may be formed by addition of an allylic Grignard or trialkyl(allylic)tin reagent to an(η3-allyl)palladium chloride complex, or by 1,3-diene condensation.The latter process leads to cyclodimerization, 'unusual' for palladium catalysed reactions.