1-((2E,6E)-3,7-dimethylundeca-2,6,10-trienylsulfonyl)-4-methylbenzene

Base Information

• Chemical Name: 1-((2E,6E)-3,7-dimethylundeca-2,6,10-trienylsulfonyl)-4-methylbenzene
• CAS No.: 1314025-44-9
• Molecular Formula: C₂₀H₂₈O₂S
• Molecular Weight: 332.507
• Mol file: 1314025-44-9.mol

Synonyms:1-((2E,6E)-3,7-dimethylundeca-2,6,10-trienylsulfonyl)-4-methylbenzene

Chemical Property of 1-((2E,6E)-3,7-dimethylundeca-2,6,10-trienylsulfonyl)-4-methylbenzene

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 1-((2E,6E)-3,7-dimethylundeca-2,6,10-trienylsulfonyl)-4-methylbenzene

There total 2 articles about 1-((2E,6E)-3,7-dimethylundeca-2,6,10-trienylsulfonyl)-4-methylbenzene 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:

(2E,6E)-3,7-dimethylundeca-2,6,10-trien-1-ol (752209-18-0) → 1-((2E,6E)-3,7-dimethylundeca-2,6,10-trienylsulfonyl)-4-methylbenzene (1314025-44-9)

Guidance literature:

Multi-step reaction with 2 steps

1: N-Bromosuccinimide; triphenylphosphine / tetrahydrofuran / 0.58 h / 0 °C / Inert atmosphere

2: tetra-(n-butyl)ammonium iodide / tetrahydrofuran / Inert atmosphere

With N-Bromosuccinimide; tetra-(n-butyl)ammonium iodide; triphenylphosphine; In tetrahydrofuran;

DOI:10.1002/anie.201100463

Reference yield:

(5E,9E)-11-bromo-5,9-dimethylundeca-1,5,9-triene + sodium tosylate (657-84-1) → 1-((2E,6E)-3,7-dimethylundeca-2,6,10-trienylsulfonyl)-4-methylbenzene (1314025-44-9)

Guidance literature:

With tetra-(n-butyl)ammonium iodide; In tetrahydrofuran; Inert atmosphere;

DOI:10.1002/anie.201100463

Reference yield: 74.0%

2-methyl-3-bromo-1-propene (1458-98-6) + 1-((2E,6E)-3,7-dimethylundeca-2,6,10-trienylsulfonyl)-4-methylbenzene (1314025-44-9) → 1-methyl-4-((5E,9E)-2,6,10-trimethyltetradeca-1,5,9,13-tetraen-4-ylsulfonyl)benzene (1314025-45-0)

Guidance literature:

1-((2E,6E)-3,7-dimethylundeca-2,6,10-trienylsulfonyl)-4-methylbenzene; With n-butyllithium; In tetrahydrofuran; hexane; at -78 ℃; for 1h; Inert atmosphere;

2-methyl-3-bromo-1-propene; In tetrahydrofuran; hexane; at -78 - 20 ℃; Inert atmosphere;

DOI:10.1002/anie.201100463

upstream raw materials:

sodium tosylate

(2E,6E)-3,7-dimethylundeca-2,6,10-trien-1-ol

Downstream raw materials:

1-methyl-4-((5E,9E)-2,6,10-trimethyltetradeca-1,5,9,13-tetraen-4-ylsulfonyl)benzene