925-52-0

Basic information

• Product Name: 3-METHYL-1,4,6-HEPTATRIENE
• Synonyms: (3E)-5-Methyl-1,3,6-heptatriene;CH2=CHCH=CHCH(CH3)CH=CH2;3-METHYL-1,4,6-HEPTATRIENE;5-Methyl-1,3,6-heptatriene
• CAS NO: 925-52-0
• Molecular Formula: C₈H₁₂
• Molecular Weight: 108.18
• Mol File: 925-52-0.mol
• Article Data: 3

Chemical Properties

• Boiling Point: 117°Cat760mmHg
• Flash Point: 12.9°C
• Appearance: /
• Density: 0.747g/cm³
• Vapor Pressure: 21.2mmHg at 25°C
• Refractive Index: 1.445
• CAS DataBase Reference: 3-METHYL-1,4,6-HEPTATRIENE(CAS DataBase Reference)
• NIST Chemistry Reference: 3-METHYL-1,4,6-HEPTATRIENE(925-52-0)
• EPA Substance Registry System: 3-METHYL-1,4,6-HEPTATRIENE(925-52-0)

Safety Data

• Hazardous Substances Data: 925-52-0(Hazardous Substances Data)

Usage

InChI:InChI=1/C8H12/c1-4-6-7-8(3)5-2/h4-8H,1-2H2,3H3/b7-6+

Upstream product

• 693-58-3 1-Bromononane 
• 15366-08-2 s-butylmagnesium chloride 
• 106-99-0 buta-1,3-diene 

Relevant articles and documents

Co-catalyzed cross-coupling of alkyl halides with tertiary alkyl Grignard reagents using a 1,3-butadiene additive

The cobalt-catalyzed cross-coupling of alkyl (pseudo)halides with alkyl Grignard reagents in the presence of 1,3-butadiene as a ligand precursor and LiI is described. Sterically congested quaternary carbon centers could be constructed by using tertiary alkyl Grignard reagents. This reaction proceeds via an ionic mechanism with inversion of stereochemistry at the reacting site of the alkyl halide and is compatible with various functional groups. The use of both 1,3-butadiene and LiI was essential for achieving high yields and high selectivities.

MECHANISM OF LINEAR OLIGOMERIZATION OF BUTADIENE, CATALYZRD BY LOW-VALENCE COMPLEXES OF COBALT AND IRON

-