5-Hexadecene, 16,16-dimethoxy-, (5Z)-

Base Information

• Chemical Name: 5-Hexadecene, 16,16-dimethoxy-, (5Z)-
• CAS No.: 71393-89-0
• Molecular Formula: C18H36O2
• Molecular Weight: 284.483
• DSSTox Substance ID: DTXSID90887887
• Nikkaji Number: J446.789B
• Wikidata: Q82867219
• Mol file: 71393-89-0.mol

Synonyms:5-Hexadecene, 16,16-dimethoxy-, (5Z)-;71393-89-0;Z-11-Hexadecenal dimethyl acetal;DTXSID90887887;(Z)-16,16-Dimethoxy-5-hexadecene;5-Hexadecene, 16,16-dimethoxy-, (Z)-

Chemical Property of 5-Hexadecene, 16,16-dimethoxy-, (5Z)-

Chemical Property:

• Vapor Pressure: 0.00104mmHg at 25°C
• Boiling Point: 311.3°C at 760 mmHg
• Flash Point: 80.7°C
• PSA: 18.46000
• Density: 0.855g/cm³
• LogP: 5.86260
• XLogP3: 6.9
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 15
• Exact Mass: 284.271530387
• Heavy Atom Count: 20
• Complexity: 198

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CCCCC=CCCCCCCCCCC(OC)OC
• Isomeric SMILES: CCCC/C=C\CCCCCCCCCC(OC)OC

Technology Process of 5-Hexadecene, 16,16-dimethoxy-, (5Z)-

There total 9 articles about 5-Hexadecene, 16,16-dimethoxy-, (5Z)- 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: 92.0%

1,1-dimethoxyhexadec-11-yne (71317-64-1) → 1,1-dimethoxyhexadec-11Z-ene (71393-89-0)

Guidance literature:

With quinoline; hydrogen; Lindlar's catalyst; In hexane; at 10 ℃; for 0.5h;

DOI:10.1007/BF00600843

Reference yield:

heptadec-1-en-12-yne (114971-83-4) → 1,1-dimethoxyhexadec-11Z-ene (71393-89-0)

Guidance literature:

Multi-step reaction with 2 steps

2: 92 percent / H₂ / Pd-CaCO₃-PbO

With hydrogen; Lindlar's catalyst;

DOI:10.1007/BF02273916

Reference yield:

hexenylmagnesium bromide (32359-01-6) → 1,1-dimethoxyhexadec-11Z-ene (71393-89-0)

Guidance literature:

Multi-step reaction with 5 steps

1: diethyl ether / 4 h / 0 - 2 °C

2: 79 percent / pyridine / 1.) -5 deg C, 6 h; 2.) 0 deg C, 12 h

3: 53 percent / sodium iodide, zinc dust / tetrahydrofuran / 1.) 65-70 deg C, 3 h; 2.) 20 deg C, 3 h

5: 92 percent / H₂, quinoline / Lindlar catalyst (Pd-CaCO₃-PbO) / hexane / 0.5 h / 10 °C

With quinoline; hydrogen; sodium iodide; zinc; Lindlar's catalyst; In tetrahydrofuran; pyridine; diethyl ether; hexane;

DOI:10.1007/BF00600843

upstream raw materials:

1,1-dimethoxyhexadec-11-yne

1-undecen-11-ylbromide

1-hexynyllithium

heptadec-1-en-12-yne

Downstream raw materials:

(Z)-11-hexadecenal