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!

ChemicalBook CAS DataBase List 2-AMINO-6-BROMOBENZONITRILE

2-AMINO-6-BROMOBENZONITRILE synthesis

9synthesis methods
-

Yield: 96%

Reaction Conditions:

with ammonia in dimethyl sulfoxide at 80 - 120;

Steps:

1.3; 2.3 (3) Re-pass ammonia reaction:
Add 100 g of 2-fluoro-6-bromobenzonitrile and 400 mL of solvent DMSO to the reaction vessel, stir,Increase the temperature, control the temperature at 80-120 degrees, pass ammonia, and GC tracking until the reaction is completed.After the completion of the reaction, it was separated by water and filtered with suction to obtain 97 g of brown solid 6-amino-2-bromobenzonitrile.The purity is 98%, and the yield is 96%.

References:

Ningxia University;Yang Jinhui;Wang Shihaozhi;Chen Xingquan;Dong Yanmin CN111548276, 2020, A Location in patent:Paragraph 0018; 0021; 0026; 0029

2-AMINO-6-BROMOBENZONITRILE Related Search: