166328-07-0

Basic information

• Product Name: POTASSIUM (1-NAPHTHALENE)TRIFLUOROBORATE
• Synonyms: POTASSIUM (1-NAPHTHALENE)TRIFLUOROBORATE;potassiuM trifluoro(naphthalen-1-yl)borate;potassium α-naphthyltrifluoroborate
• CAS NO: 166328-07-0
• Molecular Formula: C₁₀H₇BF₃*K
• Molecular Weight: 234.07
• Product Categories: Trifluoroborates;blocks
• Mol File: 166328-07-0.mol
• Article Data: 13

Chemical Properties

• Melting Point: 89-91℃
• Appearance: /
• Storage Temp.: Sealed in dry,Room Temperature
• CAS DataBase Reference: POTASSIUM (1-NAPHTHALENE)TRIFLUOROBORATE(CAS DataBase Reference)
• NIST Chemistry Reference: POTASSIUM (1-NAPHTHALENE)TRIFLUOROBORATE(166328-07-0)
• EPA Substance Registry System: POTASSIUM (1-NAPHTHALENE)TRIFLUOROBORATE(166328-07-0)

Safety Data

• Hazardous Substances Data: 166328-07-0(Hazardous Substances Data)

Usage

General Description

Potassium (1-Naphthalene)trifluoroborate is a chemical compound often used in various fields, particularly in the chemical and pharmaceutical industries. It is a fluoride derivative of boron that is mixed with potassium and napthalene. It is known for its stability and its ability to act as a fluorinating agent, which makes it an essential part of various reactions, specifically in the process of coupling a variety of organic compounds. Moreover, it has a structural formula of C10H7BF3K and can also act as a catalyst in certain chemical reactions. Its physical appearance is usually a slightly yellow or white crystalline solid. As with many other chemicals, it's important to handle it with care because it can be harmful if swallowed or if it comes into contact with the skin.

Upstream product

• 1279123-63-5 potassium hydrogenfluoride 
• 13922-41-3 1-Naphthylboronic acid 
• 7789-23-3 potassium fluoride 
• 13675-18-8 tetrahydroxydiboron 
• 38262-42-9 1-naphthyl mesylate 

Downstream Products

• 27331-37-9 4-(naphthalen-1-yl)benzonitrile 
• 2840-88-2 (Z)-1-styrylnaphthalene 
• 604-53-5 1,1'-bisnaphthalene 

Relevant articles and documents

Electrochemical ipso-Thiocyanation of Arylboron Compounds

An operationally simple electrochemical method for the transition-metal-free ipso-thiocyanation of arylboronic acids and aryl trifluoroborates has been developed. The SCN electrophile is generated in situ by anodic oxidation of thiocyanate anions, which avoids formation of salt waste and prevents unwanted side reactions arising from chemical oxidants. The reaction proceeds regiospecifically, and the scope extends to non-activated aromatic systems. (Figure presented.).

Alkali metal salts with designable aryltrifluoroborate anions

Aryltrifluoroborate ([ArBF3]-) has a designable basic anion structure. Various [ArBF3]--based anions were synthesized to create novel alkali metal salts using a simple and safe process. Nearly 40 novel alkali metal salts were successfully obtained, and their physicochemical characteristics, particularly their thermal properties, were elucidated. These salts have lower melting points than those of simple inorganic alkali halide salts, such as KCl and LiCl, because of the weaker interactions between the alkali metal cations and the [ArBF3]- anions and the anions' larger entropy. Moreover, interestingly, potassium cations were electrochemically reduced in the potassium (meta-ethoxyphenyl)trifluoroborate (K[m-OEtC6H4BF3]) molten salt at 433 K. These findings contribute substantially to furthering molten salt chemistry, ionic liquid chemistry, and electrochemistry.

Synthesis of 1-naphthol via oxidation of potassium 1- naphthyltrifluoroborate

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