Benzenesulfonamide, N-[(diethylamino)methylene]-4-methyl-

Base Information

• Chemical Name: Benzenesulfonamide, N-[(diethylamino)methylene]-4-methyl-
• CAS No.: 29397-20-4
• Molecular Formula: C12H18N2O2S
• Molecular Weight: 254.353
• Mol file: 29397-20-4.mol

Synonyms:

Chemical Property of Benzenesulfonamide, N-[(diethylamino)methylene]-4-methyl-

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Benzenesulfonamide, N-[(diethylamino)methylene]-4-methyl-

There total 40 articles about Benzenesulfonamide, N-[(diethylamino)methylene]-4-methyl- 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: 99.0%

N-formyldiethylamine (617-84-5) + toluene-4-sulfonamide (70-55-3) → (E)-N'-((4-methylphenyl)sulfonyl)-N,N-diethylformimidamide (29397-20-4)

Guidance literature:

With diazoacetic acid ethyl ester; zinc trifluoromethanesulfonate; In cyclohexane; for 12h; stereoselective reaction; Reflux;

DOI:10.1039/c7cc07364j

Reference yield: 96.0%

4-toluenesulfonyl azide (941-55-9) + triethylamine (121-44-8) → (E)-N'-((4-methylphenyl)sulfonyl)-N,N-diethylformimidamide (29397-20-4)

Guidance literature:

With tert-butylammonium hexafluorophosphate(V); In acetonitrile; at 25 ℃; for 3h; Solvent; Mechanism; Electrolysis;

DOI:10.1039/c1cc10871a

Reference yield: 96.0%

4-toluenesulfonyl azide (941-55-9) + triethylamine (121-44-8) → N1,N1-diethyl-N2-4-tolylsulfonylformamidine (29397-20-4)

Guidance literature:

With N-benzyl-N,N,N-triethylammonium chloride; copper(l) chloride; In acetonitrile; for 8h; Reflux;

DOI:10.1002/ejoc.200900143

upstream raw materials:

4-toluenesulfonyl azide

acetaldehyde

diethylamine

diethyl 2-(hydroxymethylene)malonate

Downstream raw materials:

N-formyl-N-tosylamide