Diethylammonium triflate

Base Information

• Chemical Name: Diethylammonium triflate
• CAS No.: 60933-18-8
• Molecular Formula: C5H12F3NO3S
• Molecular Weight: 223.216
• Hs Code.: 2921199090
• Mol file: 60933-18-8.mol

Synonyms:diethylammonium triflate;SCHEMBL628754;BGIBIBGZOYSFSC-UHFFFAOYSA-N

Chemical Property of Diethylammonium triflate

Chemical Property:

• Vapor Pressure: 1.14mmHg at 25°C
• Melting Point: 125 °C
• Boiling Point: 162°C at 760 mmHg
• Flash Point: 96.4°C
• PSA: 74.78000
• LogP: 2.48150
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 6
• Rotatable Bond Count: 2
• Exact Mass: 223.04899890
• Heavy Atom Count: 13
• Complexity: 156

Purity/Quality:

99% ^*data from raw suppliers

N,N-Diethylammonium trifluoromethanesulfonate, 60% solution - For bulk pricing, see ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xi
• Hazard Codes: Xi

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CC[NH2+]CC.C(F)(F)(F)S(=O)(=O)[O-]

Technology Process of Diethylammonium triflate

There total 8 articles about Diethylammonium 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%

bis(2,3-diphenylcyclopropenyliun) ether ditriflate + diethylamine (109-89-7) → diethylammonium trifluoromethanesulfonate (60933-18-8) + C19H20N(1+)*CF3O3S(1-) + diphenylcyclopropenone (886-38-4)

Guidance literature:

In chloroform;

DOI:10.1021/ja00406a028

Reference yield: 74.0%

ethyl (S)-lactate triflate (84028-88-6) + diethylamine (109-89-7) → (R)-N,N-Diethyl-alanin-ethylester (99209-06-0) + diethylammonium trifluoromethanesulfonate (60933-18-8)

Guidance literature:

In dichloromethane; for 6h; Ambient temperature;

Reference yield: 73.0%

Bis(1,3-dimethylimidazolinium-2-yl)ether-bis(trifluormethansulfonat) (78581-33-6) + diethylamine (109-89-7) → 1,3-dimethyl-2-imidazolidinone (80-73-9) + diethylammonium trifluoromethanesulfonate (60933-18-8) + 1,3-dimethyl-2-diethylaminoimidazolidinium trifluoromethanesulfonate

Guidance literature:

In dichloromethane; at 0 ℃; for 0.5h;

DOI:10.1021/ja00406a028

upstream raw materials:

tert-butylisonitrile

ethyl (S)-lactate triflate

diethylamine

1,2-bis(trifluoromethanesulfonyloxy)-1,1,2,2-tetramethyldisilane

Downstream raw materials:

tris[(triphenylphosphine)gold(I)]oxonium trifluoromethanesulfonate

N-methylacridinium trifluoromethansulfonate

Refernces

• 1、 Kunkel, Helene,Maas, Gerhard. "Hexaalkylguanidinium trifluoromethanesulfonates - A general synthesis from tetraalkylureas and triflic anhydride, and properties as ionic liquids". . p. 3746 - 3757. Retrieved 2008/03/18.
• 2、 Roques,Mazieres,Majoral,Sanchez,Foucaud. "Carbenoid properties of phosphenium salts. Synthesis of the first 1-aza-3-phosphetine cations". . p. 5535 - 5539. Retrieved 2007/10/02.