N-tosyltriphenylbismuthimine

Base Information

• Chemical Name: N-tosyltriphenylbismuthimine
• CAS No.: 101359-08-4
• Molecular Formula: C₂₅H₂₂BiNO₂S
• Molecular Weight: 609.502
• Mol file: 101359-08-4.mol

Synonyms:N-tosyltriphenylbismuthimine

Chemical Property of N-tosyltriphenylbismuthimine

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of N-tosyltriphenylbismuthimine

There total 6 articles about N-tosyltriphenylbismuthimine 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:

triphenylbismuthane (603-33-8) → N-tosyltriphenylbismuthimine (101359-08-4)

Guidance literature:

With chloroamine-T; In acetonitrile; molar ratio of Bi(C6H5)3 and Chloramin T = 1:1.5, 3 h, reflux; pure product is not isolated;

Reference yield:

triphenyl bismuth (2+); dichloride (507233-69-4,594-30-9,28719-54-2) + toluene-4-sulfonamide (70-55-3) → N-tosyltriphenylbismuthimine (101359-08-4)

Guidance literature:

With KO-t-Bu; In dichloromethane; promoted by 2 equiv. of KO-t-Bu; -50°C to room temp.; accordingly to Y. Matano, H. Nomura, M. Shiro, H. Suzuki, Organometallics, 1999, 18, p. 2580; not isolated;

DOI:10.1016/S0022-328X(00)00295-3

Reference yield:

triphenylbismuth diazide (41123-35-7) → N-tosyltriphenylbismuthimine (101359-08-4)

Guidance literature:

Multi-step reaction with 2 steps

2: Chloramin T / acetonitrile

With Chloramin T; In acetonitrile;

upstream raw materials:

triphenyl bismuth ⁽²⁺⁾; dichloride

toluene-4-sulfonamide

chloroamine-T

triphenylbismuthane

Downstream raw materials:

N-(p-chlorobenzylidene)-p-toluenesulfonamide

N-phenyl-N'-p-tolylsulfonylurea

bis(diphenyl)urea

N-benzoyl-p-toluenesulfonamide