Hexadec-4-enoic acid

Base Information

• Chemical Name: Hexadec-4-enoic acid
• CAS No.: 32342-49-7
• Molecular Formula: C16H30O2
• DSSTox Substance ID: DTXSID20709523
• Mol file: 32342-49-7.mol

Synonyms:Hexadec-4-enoic acid;32342-49-7;DTXSID20709523

Chemical Property of Hexadec-4-enoic acid

Chemical Property:

• Vapor Pressure: 1.61E-06mmHg at 25°C
• XLogP3: 6.4
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 13
• Exact Mass: 254.224580195
• Heavy Atom Count: 18
• Complexity: 209

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

• Canonical SMILES: CCCCCCCCCCCC=CCCC(=O)O

Technology Process of Hexadec-4-enoic acid

There total 6 articles about Hexadec-4-enoic acid 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:

Hexadec-4-insaeure (90284-24-5) → (4Z)-hexadec-4-enoic acid (32342-49-7)

Guidance literature:

With quinoline; hydrogen; palladium on barium sulfate; In methanol;

DOI:10.1039/jr9630005889

Reference yield:

bromoundecane (693-67-4) → (4Z)-hexadec-4-enoic acid (32342-49-7)

Guidance literature:

Multi-step reaction with 4 steps

1: (i) LiNH₂, liq. NH₃, (ii) /BRN= 1098390/, THF

2: PBr₃, Py / diethyl ether

3: (i) Na, EtOH, (ii) aq. NaOH

4: H₂, quinoline / Pd-BaSO₄ / methanol

With pyridine; quinoline; hydrogen; phosphorus tribromide; palladium on barium sulfate; In methanol; diethyl ether;

DOI:10.1039/jr9630005889

Reference yield:

1-Bromotetradec-2-yne (40924-12-7) → (4Z)-hexadec-4-enoic acid (32342-49-7)

Guidance literature:

Multi-step reaction with 2 steps

1: (i) Na, EtOH, (ii) aq. NaOH

2: H₂, quinoline / Pd-BaSO₄ / methanol

With quinoline; hydrogen; palladium on barium sulfate; In methanol;

DOI:10.1039/jr9630005889

upstream raw materials:

Hexadec-4-insaeure

bromoundecane

1-Bromotetradec-2-yne

tetradec-2-yn-1-ol