2-(5-Bromopentyl)-2-ethyl-1,3-dioxolane

Base Information

Chemical Name:2-(5-Bromopentyl)-2-ethyl-1,3-dioxolane
CAS No.:34956-85-9
Molecular Formula:C10H19BrO2
Molecular Weight:251.1607
Hs Code.:
NSC Number:174799
DSSTox Substance ID:DTXSID10306262
Nikkaji Number:J1.960.783F
Wikidata:Q82053263

Synonyms:2-(5-bromopentyl)-2-ethyl-1,3-dioxolane;34956-85-9;NSC174799;SCHEMBL2074291;DTXSID10306262;NSC-174799

Suppliers and Price of 2-(5-Bromopentyl)-2-ethyl-1,3-dioxolane

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 5 raw suppliers

Chemical Property of 2-(5-Bromopentyl)-2-ethyl-1,3-dioxolane

Chemical Property:

Vapor Pressure:0.00737mmHg at 25°C
Boiling Point:278°Cat760mmHg
Flash Point:116.6°C
Density:1.212g/cm³
XLogP3:2.8
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:6
Exact Mass:250.05684
Heavy Atom Count:13
Complexity:133

Purity/Quality:: 99% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CCC1(OCCO1)CCCCCBr

Technology Process of 2-(5-Bromopentyl)-2-ethyl-1,3-dioxolane

There total 4 articles about 2-(5-Bromopentyl)-2-ethyl-1,3-dioxolane 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: 91.0%

: 2146-62-5
8-bromo-octan-3-one

: 107-21-1
ethylene glycol

: 34956-85-9
2-(5-bromopentyl)-2-ethyl-[1,3]-dioxolane

Guidance literature:: With (1S)-10-camphorsulfonic acid; In benzene; Reflux;

Reference yield:

: 6621-59-6
6-bromo-1-hexanenitrile

: 34956-85-9
2-(5-bromopentyl)-2-ethyl-[1,3]-dioxolane

Guidance literature:: Multi-step reaction with 2 steps

1.1: diethyl ether / 18 h / 25 °C

1.2: 72 percent / conc. HCl / diethyl ether / 1 h / 25 °C

2.1: 64 percent / p-TsOH / benzene / 18 h / 85 °C

With toluene-4-sulfonic acid; In diethyl ether; benzene;
DOI:10.1002/adsc.200600421

Reference yield:

: 1940-18-7
1-ethylcyclohexanol

: 34956-85-9
2-(5-bromopentyl)-2-ethyl-[1,3]-dioxolane

Guidance literature:: Multi-step reaction with 2 steps

1: 80 percent / K₂CO₃; Br₂ / CHCl₃ / 10 h / 0 °C

2: 80 percent / p-TsOH / benzene / 12 h / Heating

With bromine; potassium carbonate; toluene-4-sulfonic acid; In chloroform; benzene; 1: retro-Barbier fragmentation;
DOI:10.1055/s-2003-41073