1-Naphthyl diphenylsulfonium triflate

Base Information

• Chemical Name: 1-Naphthyl diphenylsulfonium triflate
• CAS No.: 116808-69-6
• Molecular Formula: C23H17F3O3S2
• Molecular Weight: 462.513
• Hs Code.: 2930909899
• European Community (EC) Number: 693-720-5
• DSSTox Substance ID: DTXSID10584624
• Mol file: 116808-69-6.mol

Synonyms:1-Naphthyl diphenylsulfonium triflate;116808-69-6;naphthalen-1-yl(diphenyl)sulfanium;trifluoromethanesulfonate;Sulfonium, 1-naphthalenyldiphenyl-, 1,1,1-trifluoromethanesulfonate (1:1);SCHEMBL547976;DTXSID10584624;OOYZLFZSZZFLJW-UHFFFAOYSA-M;MFCD04038883;Naphthalen-1-yldiphenylsulfonium trifluoromethanesulfonate;Naphthalen-1-yldiphenylsulfoniumtrifluoromethanesulfonate;(Naphthalen-1-yl)(diphenyl)sulfanium trifluoromethanesulfonate

Chemical Property of 1-Naphthyl diphenylsulfonium triflate

Chemical Property:

• Melting Point: 132-136 °C(lit.)
• Refractive Index: 1.577
• PSA: 90.88000
• Density: 1.3g/cm³
• LogP: 7.06740
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 6
• Rotatable Bond Count: 3
• Exact Mass: 462.05712123
• Heavy Atom Count: 31
• Complexity: 480

Purity/Quality:

98%,99%, ^*data from raw suppliers

1-Naphthyl diphenylsulfonium triflate ^*data from reagent suppliers

Safty Information:

• Hazard Codes: Xi,C
• Statements: 36/37/38
• Safety Statements: 26-36

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC=C(C=C1)[S+](C2=CC=CC=C2)C3=CC=CC4=CC=CC=C43.C(F)(F)(F)S(=O)(=O)[O-]

Technology Process of 1-Naphthyl diphenylsulfonium triflate

There total 2 articles about 1-Naphthyl diphenylsulfonium triflate 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%

→ diphenyl(naphthalen-1-yl)sulfonium triflate (116808-69-6)

Guidance literature:

Reference yield: 44.0%

trimethylsilyl trifluoromethanesulfonate (27607-77-8) + 1,1'-sulfinylbisbenzene (945-51-7) + 1-naphthylmagnesiumbromide (703-55-9) → diphenyl(naphthalen-1-yl)sulfonium triflate (116808-69-6)

Guidance literature:

In tetrahydrofuran; dichloromethane; 1.) -78 deg C, 30 min, 2.) 0 deg C, 30 min;

DOI:10.1021/jo00258a041

upstream raw materials:

trimethylsilyl trifluoromethanesulfonate

1,1'-sulfinylbisbenzene

1-naphthylmagnesiumbromide

Refernces

• 1、 -. "Sulfonium salt and its manufacturing method". . . Retrieved 2008/06/13.
• 2、 Miller, R. D.,Renaldo, A. F.,Ito, H.. "Deoxygenation of Sulfoxides Promoted by Electrophilic Silicon Reagents: Preparation of Aryl-Substituted Sulfonium Salts". . p. 5571 - 5573. Retrieved 2007/10/02.