ethanesulfonic acid [2-(1-cyanomethyl-cyclohexa-2,5-dienyl)phenyl]carbamic amide

Base Information

• Chemical Name: ethanesulfonic acid [2-(1-cyanomethyl-cyclohexa-2,5-dienyl)phenyl]carbamic amide
• CAS No.: 955116-90-2
• Molecular Formula: C₁₆H₁₈N₂O₂S
• Molecular Weight: 302.397
• Mol file: 955116-90-2.mol

Synonyms:ethanesulfonic acid [2-(1-cyanomethyl-cyclohexa-2,5-dienyl)phenyl]carbamic amide

Chemical Property of ethanesulfonic acid [2-(1-cyanomethyl-cyclohexa-2,5-dienyl)phenyl]carbamic amide

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of ethanesulfonic acid [2-(1-cyanomethyl-cyclohexa-2,5-dienyl)phenyl]carbamic amide

There total 2 articles about ethanesulfonic acid [2-(1-cyanomethyl-cyclohexa-2,5-dienyl)phenyl]carbamic amide 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: 70.0%

ethanesulfonic acid biphenyl-2-ylamide (57638-94-5) + chloroacetonitrile (107-14-2) → ethanesulfonic acid [2-(1-cyanomethyl-cyclohexa-2,5-dienyl)phenyl]carbamic amide (955116-90-2)

Guidance literature:

ethanesulfonic acid biphenyl-2-ylamide; With n-butyllithium; In tetrahydrofuran; hexane; at -78 ℃; for 0.5h;

With ammonia; lithium; In tetrahydrofuran; hexane; at -78 ℃; for 0.5h;

chloroacetonitrile; In tetrahydrofuran; hexane; at -78 ℃; for 0.166667h; Further stages.;

DOI:10.1021/ol701493k

Reference yield:

2-phenylaniline (90-41-5) → ethanesulfonic acid [2-(1-cyanomethyl-cyclohexa-2,5-dienyl)phenyl]carbamic amide (955116-90-2)

Guidance literature:

Multi-step reaction with 2 steps

1.1: 97 percent / pyridine / CH₂Cl₂ / 12 h / 20 °C

2.1: n-BuLi / hexane; tetrahydrofuran / 0.5 h / -78 °C

2.2: Li; NH₃ / tetrahydrofuran; hexane / 0.5 h / -78 °C

2.3: 70 percent / tetrahydrofuran; hexane / 0.17 h / -78 °C

With pyridine; n-butyllithium; In tetrahydrofuran; hexane; dichloromethane;

DOI:10.1021/ol701493k

Reference yield:

ethanesulfonic acid [2-(1-cyanomethyl-cyclohexa-2,5-dienyl)phenyl]carbamic amide (955116-90-2) → ethanesulfonic acid {2-[1-(2-aminoethyl)-cyclohexa-2,5-dienyl]phenyl}amide (955116-98-0)

Guidance literature:

With lithium aluminium tetrahydride; aluminium trichloride; In tetrahydrofuran; at 20 ℃; for 4h;

DOI:10.1021/ol701493k

upstream raw materials:

ethanesulfonic acid biphenyl-2-ylamide

chloroacetonitrile

2-phenylaniline

Downstream raw materials:

ethanesulfonic acid {2-[1-(2-aminoethyl)-cyclohexa-2,5-dienyl]phenyl}amide

N-{2-[4-tert-butylperoxy-1-(2-ethanesulfonylamino-phenyl)-cyclohexa-2,5-dienyl]ethyl}acetamide

N-{2-[1-(2-ethanesulfonylamino-phenyl)-cyclohexa-2,5-dienyl]ethyl}acetamide

N-{2-[1-(2-ethanesulfonylamino-phenyl)-cyclohexa-2,5-dienyl]ethyl}acrylamide