(E)-1-phenyl-N-tritylsulfanylmethanimine

Base Information

• Chemical Name: (E)-1-phenyl-N-tritylsulfanylmethanimine
• CAS No.: 86864-34-8
• Molecular Formula: C26H21NS
• Molecular Weight: 379.5166
• NSC Number: 378987
• DSSTox Substance ID: DTXSID30429821
• Mol file: 86864-34-8.mol

Synonyms:NSC378987;86864-34-8;DTXSID30429821;NSC-378987

Chemical Property of (E)-1-phenyl-N-tritylsulfanylmethanimine

Chemical Property:

• Vapor Pressure: 1.8E-10mmHg at 25°C
• Boiling Point: 522°Cat760mmHg
• Flash Point: 269.5°C
• Density: 1.04g/cm³
• XLogP3: 6.8
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 6
• Exact Mass: 379.13947085
• Heavy Atom Count: 28
• Complexity: 417

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

• Canonical SMILES: C1=CC=C(C=C1)C=NSC(C2=CC=CC=C2)(C3=CC=CC=C3)C4=CC=CC=C4
• Isomeric SMILES: C1=CC=C(C=C1)/C=N/SC(C2=CC=CC=C2)(C3=CC=CC=C3)C4=CC=CC=C4

Technology Process of (E)-1-phenyl-N-tritylsulfanylmethanimine

There total 3 articles about (E)-1-phenyl-N-tritylsulfanylmethanimine 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%

Triphenylmethanesulfenamide (38499-08-0) + benzaldehyde (100-52-7) → Benzaldehyde tritylsulfenimine (86864-34-8)

Guidance literature:

With pyridinium p-toluenesulfonate; magnesium sulfate; In dichloromethane; for 2h; Ambient temperature;

DOI:10.1021/jo00168a031

Reference yield:

triphenylmethanethiol (3695-77-0) → Benzaldehyde tritylsulfenimine (86864-34-8)

Guidance literature:

Multi-step reaction with 3 steps

1: 88 percent / Sulfuryl chloride / toluene; diethyl ether / 2 h / 0 °C

2: 78 percent / 29 percent NH₄OH/H₂O / CH₂Cl₂ / 0 °C

3: 99 percent / Pyridinium p-toluenesulfonate, (PPTS)/anhydr. MgSO₄ / CH₂Cl₂ / 2 h / Ambient temperature

With ammonium hydroxide; sulfuryl dichloride; water; pyridinium p-toluenesulfonate; magnesium sulfate; In diethyl ether; dichloromethane; toluene;

DOI:10.1021/jo00168a031

Reference yield:

tritylsulfenyl chloride (24165-03-5) → Benzaldehyde tritylsulfenimine (86864-34-8)

Guidance literature:

Multi-step reaction with 2 steps

1: 78 percent / 29 percent NH₄OH/H₂O / CH₂Cl₂ / 0 °C

2: 99 percent / Pyridinium p-toluenesulfonate, (PPTS)/anhydr. MgSO₄ / CH₂Cl₂ / 2 h / Ambient temperature

With ammonium hydroxide; water; pyridinium p-toluenesulfonate; magnesium sulfate; In dichloromethane;

DOI:10.1021/jo00168a031

upstream raw materials:

Triphenylmethanesulfenamide

benzaldehyde

triphenylmethanethiol

tritylsulfenyl chloride

Downstream raw materials:

N-Benzyl-1,1,1-triphenylmethanesulfenamide

C₂₂H₂₄N₂O₂S₂

2,2-dimethyl-3-phenylpropanamide

3,3-dimethyl-4-phenylazetidin-2-one

Refernces