3-Octen-1-yne, (Z)-

Base Information

• Chemical Name: 3-Octen-1-yne, (Z)-
• CAS No.: 42091-89-4
• Molecular Formula: C8H12
• Molecular Weight: 108.183
• Nikkaji Number: J133.098E
• Mol file: 42091-89-4.mol

Synonyms:3-Octen-1-yne, (Z)-;42091-89-4;(Z)-3-Octen-1-yne;Oct-1-yn-3-ene, (Z)-;(3Z)-3-Octen-1-yne #;FCNAWUZWKZOHKE-ALCCZGGFSA-N

Chemical Property of 3-Octen-1-yne, (Z)-

Chemical Property:

• Vapor Pressure: 16.1mmHg at 25°C
• Boiling Point: 123.4°Cat760mmHg
• Flash Point: 15.8°C
• PSA: 0.00000
• Density: 0.784g/cm³
• LogP: 2.36600
• XLogP3: 3.1
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 3
• Exact Mass: 108.093900383
• Heavy Atom Count: 8
• Complexity: 101

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CCCCC=CC#C
• Isomeric SMILES: CCCC/C=C\C#C

Technology Process of 3-Octen-1-yne, (Z)-

There total 8 articles about 3-Octen-1-yne, (Z)- 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:

(2-bromoethynyl)trimethylsilane (18243-59-9) + (Z)-1-hexenyldi(3-methyl-2-butyl)borane (187874-95-9) → (Z)-oct-3-en-1-yne (42091-89-4)

Guidance literature:

With copper acetylacetonate; sodium methylate; In tetrahydrofuran; at 0 - 20 ℃;

DOI:10.1055/s-2005-869955

Reference yield:

pentanal (110-62-3) → (Z)-oct-3-en-1-yne (42091-89-4)

Guidance literature:

Multi-step reaction with 2 steps

1: tetrahydrofuran; amalgamated zinc

2: toluene-4-sulfonic acid; pyridine / beim Behandeln einer Loesung des Reaktionsprodukts in Aether mit Natriumamid in fluessigem Ammoniak

With tetrahydrofuran; pyridine; amalgamated zinc; toluene-4-sulfonic acid;

DOI:10.1039/jr9570001622

Reference yield:

1-octyn-4-ol (52517-92-7) → (Z)-oct-3-en-1-yne (42091-89-4) + (E)-oct-3-en-1-yne (42104-42-7)

Guidance literature:

With pyridine; toluene-4-sulfonic acid; beim Behandeln einer Loesung des Reaktionsprodukts in Aether mit Natriumamid in fluessigem Ammoniak;

DOI:10.1039/jr9620002449 DOI:10.1039/jr9570001622

upstream raw materials:

1-octyn-4-ol

(Z)-1-iodohex-1-ene

lithium acetylide

n-butyllithium

Downstream raw materials:

(Z)-1-phenyldec-5-ene-1,3-diyne