4810-09-7

Basic information

• Product Name: 3-METHYL-1-HEPTENE
• Synonyms: 3-METHYL-1-HEPTENE
• CAS NO: 4810-09-7
• Molecular Formula: C₈H₁₆
• Molecular Weight: 112.21264
• EINECS: 225-372-3
• Mol File: 4810-09-7.mol
• Article Data: 13

Chemical Properties

• Melting Point: -103.01°C (estimate)
• Boiling Point: 111°C
• Flash Point: 15.5°C
• Appearance: /
• Density: 0.7670
• Vapor Pressure: 25.7mmHg at 25°C
• Refractive Index: 1.4040
• CAS DataBase Reference: 3-METHYL-1-HEPTENE(CAS DataBase Reference)
• NIST Chemistry Reference: 3-METHYL-1-HEPTENE(4810-09-7)
• EPA Substance Registry System: 3-METHYL-1-HEPTENE(4810-09-7)

Safety Data

• Hazardous Substances Data: 4810-09-7(Hazardous Substances Data)

Usage

InChI:InChI=1/C8H16/c1-4-6-7-8(3)5-2/h5,8H,2,4,6-7H2,1,3H3

Upstream product

• 109-72-8 n-butyllithium 
• 563-52-0 2-chloro-3-butene 
• 60-29-7 diethyl ether 
• 4894-61-5 trans-but-2-enyl chloride 
• 81120-76-5 2-heptanol, 3-methyl- 
• 598-32-3 2-hydroxy-3-butene 
• 6117-91-5 (E/Z)-2-buten-1-ol 
• 592-41-6 1-hexene 
• 97-93-8 triethylaluminum 
• 107-05-1 3-chloroprop-1-ene 
• 591-87-7 Allyl acetate 
• 4784-77-4 (E/Z)-crotyl bromide 
• 1119-90-0 di-n-butylzinc 
• 42930-39-2 n-butylzinc chloride 

Relevant articles and documents

SYNTHESIS AND CONVERSIONS OF METALLOCYCLES. 8. REGIOSELECTIVE β-HYDROXYVINYLATION OF α-OLEFINS WITH THE PARTICIPATION OF METALLCOMPLEX CATALYSTS

A new method is proposed for the synthesis of 2-vinylalkanes by the reactions of aluminocyclopentanes with allyl halides or ethers in presence of catalytic amounts of nickel or cobalt complexes. Keywords: synthesis, olefins, nickel complexes, cobalt complexes, catalysts, allyl compounds, phosphines, organoaluminum compounds, reduction, elimination.

Reactivity of mixed organozinc and mixed organocopper reagents: 14. Phosphine-nickel catalyzed aryl-allyl coupling of (n-butyl)(aryl)zincs. Ligand and substrate control on the group selectivity and regioselectivity

The group selectivity and regioselectivity in the allylation of mixed (n-butyl)(aryl)zinc reagents in THF depends on the nickel catalyst type and also on nature of the allylic substrate. Allylation of (n-butyl)(phenyl)zinc reagent with alkyl substituted primary allylic chlorides and acetates in the presence of NiCl2(dppf) catalysis affords the phenyl coupling product with γ-selectivity. However, allylation with aryl substituted primary allylic substrates results in both phenyl- and alkyl-coupling products with medium α-selectivity in the presence of NiCl2(dppf) catalysis whereas phenyl coupling product is formed with α-selectivity in the presence of NiCl2(Ph3P)2 catalysis. This new NiCl2(dppf) catalyzed protocol for γ-selective aryl allylation of (n-butyl)(aryl)zinc reagents with alkyl substituted primary allylic chlorides in THF at room temperature provides an atom economic alternative to allylation of (aryl)2Zn reagents. A mechanism for the dependence of group selectivity and regioselectivity of Ni catalyzed allylation of (n-butyl)(aryl)zinc reagents on the catalyst ligand and the substrate was proposed.

An insight into copper catalyzed allylation of alkyl zinc halides. Comparison of reactivity profiles for catalytic and stoichiometric alkylzinc-copper reagents

The γ-selective allylation of catalytic and stoichiometric alkylzinc-cuprates have been kinetically studied. The reactivity profiles generated by allylation reactions of n-butylzinc chloride catalyzed by CuX compounds (X = I, Br, Cl, CN, SCN) and also cat

Cyclization of methyl-substituted 6-heptenyl radicals

(Matrix presented) The behavior of a series of methyl-substituted 6-heptenyl radicals, generated from the corresponding iodides ((Me3Si)3SiH, AIBN in benzene at 80°C), has been investigated. The stereoselectivity of the 6-exo cyclizations, affording dimethylcyclohexanes, is low, and sizable quantities of methylcycloheptane, generated via 7-endo cyclization, are also produced.