Thiocyanic acid 2-fluoroethyl ester

Base Information

• Chemical Name: Thiocyanic acid 2-fluoroethyl ester
• CAS No.: 505-13-5
• Molecular Formula: C3H4FNS
• Molecular Weight: 105.13
• Hs Code.: 2930909090
• Mol file: 505-13-5.mol

Synonyms:Heneikosandisaeure;Heneicosandisaeure;Heneicosan-1,21-disaeure;Heneikosandisaeure-(1,21);

Chemical Property of Thiocyanic acid 2-fluoroethyl ester

Chemical Property:

• Vapor Pressure: 1.3mmHg at 25°C
• Boiling Point: 173°C at 760 mmHg
• Flash Point: 58.4°C
• PSA: 74.60000
• Density: 1.157g/cm³
• LogP: 6.56750

Purity/Quality:

98%min ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Thiocyanic acid 2-fluoroethyl ester

There total 4 articles about Thiocyanic acid 2-fluoroethyl ester 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: 73.0%

2-fluoroethyl tosylate (383-50-6) + potassium thioacyanate (333-20-0) → fluoro-2 ethylthiocyanate (505-13-5)

Guidance literature:

In ethanol; at 80 ℃; for 24h;

DOI:10.1016/S0022-1139(00)83087-0

Reference yield: 38.0%

2-fluoroethyl tosylate (383-50-6) + sodium thiocyanide (540-72-7) → fluoro-2 ethylthiocyanate (505-13-5)

Guidance literature:

In water; at 100 ℃; for 5h;

DOI:10.1016/j.jfluchem.2016.01.003

Reference yield:

2-fluoroethyl bromide (762-49-2) + potassium thioacyanate (333-20-0) → fluoro-2 ethylthiocyanate (505-13-5)

Guidance literature:

With water;

DOI:10.1021/ja01596a078

upstream raw materials:

2-fluoroethyl bromide

potassium thioacyanate

2-fluoroethyl tosylate

sodium thiocyanide

Downstream raw materials:

2-fluoroethanesulfonyl chloride

Refernces

• 1、 Thiehoff, Christian,Schifferer, Lukas,Daniliuc, Constantin G.,Santschi, Nico,Gilmour, Ryan. "The influence of electronic perturbations on the Sulfur-Fluorine Gauche Effect Dedicated to Prof. Dr. Antonio Togni on the occasion of his 60th birthday.". supporting information. p. 121 - 126. Retrieved 2016/01/25.