Ethyl 2-octynyl ether

Base Information

• Chemical Name: Ethyl 2-octynyl ether
• CAS No.: 20635-11-4
• Molecular Formula: C₁₀H₁₈O
• Molecular Weight: 154.252
• DSSTox Substance ID: DTXSID401316274
• Nikkaji Number: J976.623E
• Mol file: 20635-11-4.mol

Synonyms:1-Ethoxy-2-octyne;Ethyl 2-octynyl ether;SCHEMBL11542413;DTXSID401316274;20635-11-4

Chemical Property of Ethyl 2-octynyl ether

Chemical Property:

• XLogP3: 3.1
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 5
• Exact Mass: 154.135765193
• Heavy Atom Count: 11
• Complexity: 126

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

• Canonical SMILES: CCCCCC#CCOCC

Technology Process of Ethyl 2-octynyl ether

There total 1 articles about Ethyl 2-octynyl ether 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: 32.0%

ethanol (64-17-5) + 2-octynyltrimethylsilane (40493-28-5) → 1-ethoxy-oct-2-yne (20635-11-4) + 1-(2-iodophenyl)-2-octyne (131251-45-1)

Guidance literature:

With [bis(acetoxy)iodo]benzene; boron trifluoride diethyl etherate; at 30 ℃;

DOI:10.1016/S0040-4039(98)01276-3

Reference yield:

1-ethoxy-oct-2-yne (20635-11-4) → 1-Acetoxy-1-phenyl-2-ethoxynon-3-in

Guidance literature:

Multi-step reaction with 2 steps

1: (i) nBuLi, hexane, THF, (ii) /BRN= 471223/

2: 1 h / Heating

Reference yield:

1-ethoxy-oct-2-yne (20635-11-4) + benzaldehyde (100-52-7) → 1-Phenyl-2-ethoxynon-3-in-1-ol (36555-02-9,39854-28-9)

Guidance literature:

Multistep reaction; (i) nBuLi, hexane, THF, (ii) /BRN= 471223/;

upstream raw materials:

ethanol

2-octynyltrimethylsilane

Downstream raw materials:

1-Phenyl-2-ethoxynon-3-in-1-ol