Welcome to chemicalbook!
Chinese English Japanese Germany Korea
400-158-6606
Try our best to find the right business for you.
Do not miss inquiry messages Please log in to view all inquiry messages.

Welcome back!

1629-19-2

4-fluoro-N-phenyl-benzenecarbothioamide synthesis

3synthesis methods
-

Yield:-

Reaction Conditions:

with Lawessons reagent in toluene at 135; for 2 h;Inert atmosphere;Green chemistry;

Steps:

6.2

(2) Sampling was carried out according to the molar ratio of compound C to Lawson's reagent of 1:0.6, put into a 100 mL volumetric flask, added 20 mL of toluene, heated to 135 °C in an oil bath under nitrogen protection, and reacted for 2 h, Compound D is obtained by separating and purifying with the volume ratio of petroleum ether:ethyl acetate=4:1.

References:

CN113929658,2022,A Location in patent:Paragraph 0075-0079; 0081