1622923-44-7

Basic information

• Product Name: potassium (4-bromobenzoyl)trifluoroborate
• Synonyms: potassium (4-bromobenzoyl)trifluoroborate
• CAS NO: 1622923-44-7
• Molecular Weight: 290.917
• Mol File: 1622923-44-7.mol
• Article Data: 4

Chemical Properties

• CAS DataBase Reference: potassium (4-bromobenzoyl)trifluoroborate(CAS DataBase Reference)
• NIST Chemistry Reference: potassium (4-bromobenzoyl)trifluoroborate(1622923-44-7)
• EPA Substance Registry System: potassium (4-bromobenzoyl)trifluoroborate(1622923-44-7)

Safety Data

• Hazardous Substances Data: 1622923-44-7(Hazardous Substances Data)

Upstream product

• 7789-23-3 potassium fluoride 
• 106-37-6 1.4-dibromobenzene 
• 1622923-36-7 (ethylthiotrifluoroborate)methane dimethyliminium zwitterion 
• 1122-91-4 4-bromo-benzaldehyde 
• 5467-74-3 4-Bromophenylboronic acid 
• 7732-18-5 water 

Relevant articles and documents

Rapid Access to Diverse Potassium Acyltrifluoroborates (KATs) through Late-Stage Chemoselective Cross-Coupling Reactions

Potassium acyltrifluoroborates (KATs) are opening up new avenues in chemical biology, materials science, and synthetic organic chemistry due to their intriguing reactivities. However, the synthesis of these compounds remains mostly complicated and time-co

Concise Synthesis of Potassium Acyltrifluoroborates from Aldehydes through Copper(I)-Catalyzed Borylation/Oxidation

Potassium acyltrifluoroborates (KATs) were prepared through copper(I)-catalyzed borylation of aldehydes and subsequent oxidation. This synthetic route is characterized by the wide range of aldehydes accessible, favorable step economy, mild reaction conditions, and tolerance of various functional groups, and it enables the facile generation of a range of KATs, for example, bearing halide, sulfide, acetal, or ester moieties. Moreover, this method was applied to the three-step synthesis of various α-amino acid analogues that bear a KAT moiety on the C-terminus by using naturally occurring amino acids as the starting material.