IODONIUM, DI-p-TOLYL-, BROMIDE

Base Information

• Chemical Name: IODONIUM, DI-p-TOLYL-, BROMIDE
• CAS No.: 6293-68-1
• Molecular Formula: C14H14 I . Br
• Molecular Weight: 389.074
• UNII: G3ZC1UE6T2
• DSSTox Substance ID: DTXSID70978747
• Wikidata: Q27278703
• Mol file: 6293-68-1.mol

Synonyms:4,4'-dimethyldiphenyliodonium;4,4'-dimethyldiphenyliodonium chloride;4,4'-dimethyldiphenyliodonium iodide;4,4'-dimethyldiphenyliodonium sulfate (1:1)

Chemical Property of IODONIUM, DI-p-TOLYL-, BROMIDE

Chemical Property:

• Melting Point: 178-179 °C(Solv: methanol (67-56-1))
• PSA: 0.00000
• LogP: 1.38990
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 2
• Exact Mass: 387.93236
• Heavy Atom Count: 16
• Complexity: 154

Purity/Quality:

99%, ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CC1=CC=C(C=C1)[I+]C2=CC=C(C=C2)C.[Br-]

Technology Process of IODONIUM, DI-p-TOLYL-, BROMIDE

There total 4 articles about IODONIUM, DI-p-TOLYL-, BROMIDE 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: 99.7%

4-tolyl iodide (624-31-7) → bis(4-methylphenyl)iodonium bromide (6293-68-1)

Guidance literature:

With ammonium persulfate; In sulfuric acid; toluene;

Reference yield:

toluene (108-88-3,15644-74-3,16713-13-6) → Br(1-)*C14H14I(1+) (1061272-13-6) + bis(4-methylphenyl)iodonium bromide (6293-68-1)

Guidance literature:

toluene; With iodosyl sulfate; sulfuric acid; acetic anhydride; at 20 ℃; for 20h;

With potassium bromide; In water;

DOI:10.1055/s-2008-1067169

Reference yield:

toluene (108-88-3,15644-74-3,16713-13-6) → bis(4-methylphenyl)iodonium bromide (6293-68-1)

Guidance literature:

With potassium iodate; sulfuric acid; acetic anhydride; acetic acid; Behandeln einer Loesung des Reaktionsprodukts in Wasser mit Natriumbromid;

DOI:10.1021/ja01107a046

upstream raw materials:

toluene

para-bromotoluene

4-dichloroiodanyl-toluene

4-tolyl iodide

Downstream raw materials:

2,6-dichloro-9-p-tolyl-9H-purine

3,7-dimethyl-pheniodoxinium; iodide

C₈H₇NO

Acetic acid 2-(tert-butoxycarbonyl-methyl-amino)-5-methyl-phenyl ester

Refernces

• 1、 Kraszkiewicz, Lukasz,Skulski, Lech. "Facile syntheses of symmetrical diaryliodonium salts from various arenes, with sodium metaperiodate as the coupling reagent in acidic media". experimental part. p. 2373 - 2380. Retrieved 2009/04/14.