(NE)-N-[(4-methoxyphenyl)-methyl-lambda4-sulfanylidene]-4-methylbenzenesulfonamide

Base Information

• Chemical Name: (NE)-N-[(4-methoxyphenyl)-methyl-lambda4-sulfanylidene]-4-methylbenzenesulfonamide
• CAS No.: 15436-21-2
• Molecular Formula: C15H17 N O3 S2
• Molecular Weight: 323.437
• NSC Number: 131875
• Mol file: 15436-21-2.mol

Synonyms:NSC131875;SCHEMBL17020444;NSC-131875

Chemical Property of (NE)-N-[(4-methoxyphenyl)-methyl-lambda4-sulfanylidene]-4-methylbenzenesulfonamide

Chemical Property:

• Vapor Pressure: 1.07E-09mmHg at 25°C
• Boiling Point: 501.5°Cat760mmHg
• Flash Point: 257.1°C
• Density: 1.25g/cm³
• XLogP3: 4.4
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 5
• Rotatable Bond Count: 4
• Exact Mass: 323.06498575
• Heavy Atom Count: 21
• Complexity: 454

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CC1=CC=C(C=C1)S(=O)(=O)N=S(C)C2=CC=C(C=C2)OC
• Isomeric SMILES: CC1=CC=C(C=C1)S(=O)(=O)/N=S(\C)/C2=CC=C(C=C2)OC

Technology Process of (NE)-N-[(4-methoxyphenyl)-methyl-lambda4-sulfanylidene]-4-methylbenzenesulfonamide

There total 16 articles about (NE)-N-[(4-methoxyphenyl)-methyl-lambda4-sulfanylidene]-4-methylbenzenesulfonamide 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: 95.0%

4-toluenesulfonyl azide (941-55-9) + 1-methoxy-4-methylsulfanyl-benzene (1879-16-9) → S-Methyl-S-p-methoxyphenyl-N-p-tosylsulfylimin (15436-21-2)

Guidance literature:

With (5,10,15,20-tetrakis(pentafluorophenyl)porphyrinato)iron(III) chloride; In 1,2-dichloro-ethane; for 24h; Molecular sieve; Inert atmosphere; Reflux;

DOI:10.1002/chem.201000581

Reference yield: 78.0%

1-methoxy-4-methylsulfanyl-benzene (1879-16-9) + [N-(p-tolylsulfonyl)imino]phenyliodinane (55962-05-5) → S-Methyl-S-p-methoxyphenyl-N-p-tosylsulfylimin (15436-21-2)

Guidance literature:

With iodine; In dichloromethane; at 20 ℃; for 24h; Inert atmosphere;

DOI:10.3390/molecules24050979

Reference yield: 74.0%

1-methoxy-4-methylsulfanyl-benzene (1879-16-9) + chloroamine-T (127-65-1) → S-Methyl-S-p-methoxyphenyl-N-p-tosylsulfylimin (15436-21-2)

Guidance literature:

In ethanol; at 20 ℃; for 1h;

DOI:10.1021/jo051550o

upstream raw materials:

N-chloro-4-methylbenzenesulfonamide

1-methoxy-4-methylsulfanyl-benzene

chloroamine-T

N-(5λ⁴-dibenzo[b,d]thiophen-5-ylidene)-4-methylbenzenesulfonamide

Downstream raw materials:

1-methoxy-4-methylsulfanyl-benzene

C₁₅H₁₇NO₄S₂

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