2,5-Dimethyl-3-butyl-thiophan

Base Information

• Chemical Name: 2,5-Dimethyl-3-butyl-thiophan
• CAS No.: 91009-91-5
• Molecular Formula: C₁₀H₂₀S
• Molecular Weight: 172.335
• Mol file: 91009-91-5.mol

Synonyms:

Chemical Property of 2,5-Dimethyl-3-butyl-thiophan

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 2,5-Dimethyl-3-butyl-thiophan

There total 4 articles about 2,5-Dimethyl-3-butyl-thiophan 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:

3-Butyl-2,5-dimethyl-tetrahydro-furan (99850-48-3) → 2,5-Dimethyl-3-butyl-thiophan (91009-91-5)

Guidance literature:

With aluminum oxide; hydrogen sulfide; at 330 ℃;

Reference yield:

3-Butyl-2,5-dimethyl-tetrahydro-furan-3-ol (99850-85-8) → 2,5-Dimethyl-3-butyl-thiophan (91009-91-5)

Guidance literature:

Multi-step reaction with 2 steps

1: toluene-4-sulfonic acid / Hydrieren des Reaktionsprodukts an einem Platin-Palladium-Katalysator bei 50 at

2: aluminium oxide; hydrogen sulfide / 330 °C

With aluminum oxide; hydrogen sulfide; toluene-4-sulfonic acid;

Reference yield:

2,5-dimethyl-3-oxo-tetrahydrofuran (64026-45-5) → 2,5-Dimethyl-3-butyl-thiophan (91009-91-5)

Guidance literature:

Multi-step reaction with 3 steps

2: toluene-4-sulfonic acid / Hydrieren des Reaktionsprodukts an einem Platin-Palladium-Katalysator bei 50 at

3: aluminium oxide; hydrogen sulfide / 330 °C

With aluminum oxide; hydrogen sulfide; toluene-4-sulfonic acid;

upstream raw materials:

3-Butyl-2,5-dimethyl-tetrahydro-furan

3-Butyl-2,5-dimethyl-tetrahydro-furan-3-ol

2,5-dimethyl-3-oxo-tetrahydrofuran