17-OCTADECENYL BROMIDE

Base Information

• Chemical Name: 17-OCTADECENYL BROMIDE
• CAS No.: 172656-11-0
• Molecular Formula: C18H35Br
• Molecular Weight: 331.37500
• Mol file: 172656-11-0.mol

Synonyms:18-bromooctadec-1-ene;18-BroMo-1-octadecene;17-Octadecenyl Bromide;

Chemical Property of 17-OCTADECENYL BROMIDE

Chemical Property:

• Vapor Pressure: 2.44E-05mmHg at 25°C
• Refractive Index: 1.4670-1.4720
• Boiling Point: 369.9oC at 760 mmHg
• Flash Point: 185.2oC
• PSA: 0.00000
• Density: 1
• LogP: 7.41880
• Storage Temp.: Refrigerator

Purity/Quality:

98%,99%, ^*data from raw suppliers

18-Bromo-1-octadecene >93.0%(GC) ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 17-OCTADECENYL BROMIDE

There total 4 articles about 17-OCTADECENYL BROMIDE 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:

1,12-dibromododecane (3344-70-5) + ω-hexadecenyl bromide (118625-56-2) → 15-hexadecenyltrichlorosilane (85121-62-6) + 18-bromo-1-octadecene (172656-11-0)

Guidance literature:

With tetrachlorosilane; magnesium; dilithium tetrachlorocuprate; Yield given. Multistep reaction. Yields of byproduct given; 1.) Et₂O, ref., 0.5 h; 2.) Et₂O, ref., 16 h;

DOI:10.1055/s-1995-4058

Reference yield:

1,12-dibromododecane (3344-70-5) + 17-bromoheptadec-1-ene (106110-87-6) → 18-bromo-1-octadecene (172656-11-0) + Trichloro-heptadec-16-enyl-silane

Guidance literature:

With tetrachlorosilane; magnesium; dilithium tetrachlorocuprate; Yield given. Multistep reaction. Yields of byproduct given; 1.) Et₂O, ref., 2.0 h; 2.) Et₂O, ref., 16 h;

DOI:10.1055/s-1995-4058

Reference yield:

1,12-dibromododecane (3344-70-5) + 6-Bromo-1-hexene (2695-47-8) → 1-bromo-13-cyclopentyltridecane (101885-47-6) + 18-bromo-1-octadecene (172656-11-0)

Guidance literature:

With magnesium; dilithium tetrachlorocuprate; Yield given. Multistep reaction. Yields of byproduct given; 1.) Et₂O, ref., 1.5 h; 2.) THF, Et₂O, from 0 deg C to r.t., 16 h;

DOI:10.1055/s-1995-4058

upstream raw materials:

1,12-dibromododecane

ω-hexadecenyl bromide

17-bromoheptadec-1-ene

6-Bromo-1-hexene

Downstream raw materials:

S-(18-phenoxyoctadecyl) 1-thioacetate

18-phenoxyoctadecan-1-ol

18-phenoxy-1-octadecene

Refernces

• 1、 Effenberger,Heid. "Synthesis of model compounds for the formation of self-assembled monolayers on a silicon surface". . p. 1126 - 1130. Retrieved 2007/10/02.