2-Butoxy-3,4-dihydropyran

Base Information

• Chemical Name: 2-Butoxy-3,4-dihydropyran
• CAS No.: 332-19-4
• Molecular Formula: C9H16 O2
• Molecular Weight: 156.225
• Hs Code.: 2932999099
• DSSTox Substance ID: DTXSID80337987
• Mol file: 332-19-4.mol

Synonyms:2-Butoxy-3,4-dihydropyran;332-19-4;SCHEMBL4506840;DTXSID80337987;3,4-dihydro-2-butoxy-2H-pyran;2-Butoxy-3,4-dihydro-2H-pyran #

Chemical Property of 2-Butoxy-3,4-dihydropyran

Chemical Property:

• PSA: 18.46000
• LogP: 2.45330
• XLogP3: 2.4
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 4
• Exact Mass: 156.115029749
• Heavy Atom Count: 11
• Complexity: 121

Purity/Quality:

98%min ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CCCCOC1CCC=CO1

Technology Process of 2-Butoxy-3,4-dihydropyran

There total 1 articles about 2-Butoxy-3,4-dihydropyran 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:

-butyl vinyl ether (111-34-2,92680-80-3) + acrolein (107-02-8,25068-14-8) → acrolein dimer (100-73-2) + 2-butoxy-(2H)-3,4-dihydropyran (332-19-4)

Guidance literature:

Kinetics; Product distribution; Thermodynamic data; E(activation);

Reference yield: 100.0%

2-butoxy-(2H)-3,4-dihydropyran (332-19-4) → 2-butoxytetrahydropyran (1927-68-0)

Guidance literature:

With hydrogen; palladium on activated carbon; at 20 ℃; for 1.5 - 4.5h; under 6000.6 Torr; Product distribution / selectivity;

Reference yield: 97.6%

2-butoxy-(2H)-3,4-dihydropyran (332-19-4) + hydroxymethyl-phosphonic acid dimethyl ester (24630-67-9) → (6-Butoxy-tetrahydro-pyran-2-yloxymethyl)-phosphonic acid dimethyl ester

Guidance literature:

With hydrogenchloride;

upstream raw materials:

-butyl vinyl ether

acrolein

Downstream raw materials:

2-butoxytetrahydropyran

Refernces