(E)-2-Methylhept-3-ene

Base Information

• Chemical Name: (E)-2-Methylhept-3-ene
• CAS No.: 17618-76-7
• Molecular Formula: C8H16
• Molecular Weight: 112.215
• European Community (EC) Number: 211-735-3
• NSC Number: 73950
• UNII: 2D09XU76OG
• DSSTox Substance ID: DTXSID701025812
• Nikkaji Number: J110.413F
• Mol file: 17618-76-7.mol

Synonyms:(E)-2-Methylhept-3-ene;trans-2-Methyl-3-heptene;692-96-6;(3E)-2-Methyl-3-heptene;3-Heptene, 2-methyl-, (E)-;2-Methyl-trans-3-heptene;2-METHYL-3-HEPTENE;2-Methyl-3-heptene, (3E)-;3-Heptene, 2-methyl-;trans 2-Methyl-3-heptene;(E)-2-Methyl-3-heptene;UNII-2D09XU76OG;20488-34-0;2D09XU76OG;EINECS 211-735-3;NSC-73950;NSC73950;CYEZJYAMLNTSKN-UHFFFAOYSA-N;CYEZJYAMLNTSKN-VOTSOKGWSA-N;3-Heptene, 2-methyl-, (Z)-;DTXSID701025812;3-Heptene, 2-methyl-, (3E)-;NSC 73950;1,1-DIMETHYL-TRANS-2-HEXENE;AKOS024429105;J110.413F;Q27254576

Chemical Property of (E)-2-Methylhept-3-ene

Chemical Property:

• Vapor Pressure: 22.8mmHg at 25°C
• PSA: 0.00000
• LogP: 2.99870
• XLogP3: 3.4
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 3
• Exact Mass: 112.125200510
• Heavy Atom Count: 8
• Complexity: 60.4

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CCCC=CC(C)C
• Isomeric SMILES: CCC/C=C/C(C)C

Technology Process of (E)-2-Methylhept-3-ene

There total 8 articles about (E)-2-Methylhept-3-ene which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

butan-1-ol (71-36-3) → 4-heptanone (123-19-3) + hept-3-ene (592-78-9) + 2-methyl-3-heptene (17618-76-7) + o-xylene (95-47-6) + butyraldehyde (123-72-8) + toluene (108-88-3,15644-74-3,16713-13-6)

Guidance literature:

With Cu-Mg-Al-mixed metal oxide/SiO₂; at 600 ℃; for 3h; Flow reactor; Gas phase; Green chemistry;

DOI:10.1039/d0gc00254b

Reference yield:

1-penten (109-67-1) + 3-Methyl-1-butene (563-45-1) → 2,5-dimethyl-3-hexene (15910-22-2) + 4-octene (592-99-4,7642-15-1,14850-23-8) + 2-methyl-3-heptene (17618-76-7)

Guidance literature:

at 100 ℃; Product distribution / selectivity; Gas phase;

Reference yield:

cis-3-ethyl-2-propylthietane → 1-butylene (106-98-9,9003-28-5) + (Z)-3-heptene (7642-10-6) + trans-3-heptene (14686-14-7) + 2-methyl-3-heptene (17618-76-7) + trans-1-ethyl-2-propylcyclopropane + cis-1-ethyl-2-propylcyclopropane

Guidance literature:

at 23 ℃; under 24 Torr; Product distribution; Irradiation; further pressure;

DOI:10.1021/j150618a021

upstream raw materials:

methyllithium

1-bromo-1-cyclopropyl-2-methylpropane

6-methyl-3-heptanol

sulfuric acid