504433-86-7

Basic information

• Product Name: 4-Fluoro-trans-beta-styrylboro
• Synonyms: 4-Fluoro-trans-beta-styrylboro;4-Fluoro-trans-beta-styrylboronic acid pinacol ester, 97%;4-Fluoro-trans-^b-styrylboronic acid pinacol ester, 97%;(E)-2-(4-fluorostyryl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
• CAS NO: 504433-86-7
• Molecular Formula: C₁₄H₁₈BFO₂
• Molecular Weight: 248.103
• Mol File: 504433-86-7.mol
• Article Data: 59

Chemical Properties

• Appearance: /
• Storage Temp.: 2-8°C
• CAS DataBase Reference: 4-Fluoro-trans-beta-styrylboro(CAS DataBase Reference)
• NIST Chemistry Reference: 4-Fluoro-trans-beta-styrylboro(504433-86-7)
• EPA Substance Registry System: 4-Fluoro-trans-beta-styrylboro(504433-86-7)

Safety Data

• Hazardous Substances Data: 504433-86-7(Hazardous Substances Data)

Usage

General Description

4-Fluoro-trans-beta-styrylboronic acid, also known as 4-Fluoro-4-boronostyrene, is a chemical compound with the molecular formula C8H8BFO2. It is a boronic acid derivative with a boron atom attached to a fluorine atom and a styryl group. 4-Fluoro-trans-beta-styrylboro is commonly used as a building block in organic synthesis, particularly in the development of pharmaceutical and agrochemical products. Its reactivity and ability to form carbon-carbon bonds make it a valuable tool in the creation of complex organic molecules. Additionally, the presence of the fluorine atom in its structure enhances its potential as a radiopharmaceutical and imaging agent in medical research.

Upstream product

• 405-99-2 para-fluorostyrene 
• 25015-63-8 4,4,5,5-tetramethyl-[1,3,2]-dioxaboralane 
• 766-98-3 1-ethynyl-4-fluorobenzene 
• 73183-34-3 bis(pinacol)diborane 
• 76-09-5 2,3-dimethyl-2,3-butane diol 
• 1065498-68-1 4-FC₆H₄CH=CH(Bcat) 
• 1737-16-2 1-allyl-4-fluorobenzene 
• 75927-49-0 pinacol vinylboronate 
• 706-06-9 3-(4-flurophenyl)prop-2-ynoic acid 
• 55718-76-8 2-chloro-1,3,2-benzodioxaborole 
• 78782-17-9 4,4,5,5-tetramethyl-2-[(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)methyl]-1,3,2-dioxaborolane 
• 410094-59-6 (E)-1-fluoro-4-(2-iodovinyl)benzene 
• 1394797-23-9 (Z)-4,4,5,5-tetramethyl-2-(4-(fluoro)styryl)-1,3,2-dioxaborolane 
• 100-42-5 styrene 

Downstream Products

• 81399-34-0 1-(4-Fluorophenyl)ethylene-2-phosphonic acid diethyl ester 
• 1441367-65-2 {2-[(E)-2-(4-fluorostyryl)]-phenyl}-phosphonic acid diethyl ester 
• 1441367-88-9 {5-chloro-2-[(E)-2-(4-fluorophenyl)vinyl]phenyl}phosphonic acid diethyl ester 
• 1441368-13-3 {2-[(E)-2-(4-fluorophenyl)vinyl]-5-methoxyphenyl}phosphonic acid diethyl ester 
• 410094-59-6 (E)-1-fluoro-4-(2-iodovinyl)benzene 
• 460748-43-0 (E)-2-(4-fluorophenyl)vinylboronic acid 
• 92356-72-4 methyl (2E,4E)-5-((p-methyl)phenyl)penta-2,4-dienoate 
• 289916-26-3 (2E,4E)-5-(4-Fluoro-phenyl)-penta-2,4-dienoic acid methyl ester 

Relevant articles and documents

Neosilyllithium-Catalyzed Hydroboration of Alkynes and Alkenes in the Presence of Pinacolborane (HBpin)

We report here a novel protocol for the hydroboration of alkynes and alkenes, which in the presence of neosilyllithium (LiCH2SiMe3) (5 mol %) and pinacolborane efficiently results in the formation of corresponding alkenyl and alkyl b

Selective hydroboration of alkynes via multisite synergistic catalysis by PCN-222(Cu)

Zirconium-based porphyrinic MOFs (PMOFs, MOF = metal-organic framework) have gained considerable attention in the field of electric/thermo/photo-catalysis as heterogeneous single-site catalysts; however, the study on multisite synergistic catalysis of PMO

Cs4B4O3F10: First Fluorooxoborate with [BF4] Involving Heteroanionic Units and Extremely Low Melting Point

Herein, a new congruently melting mixed-anion compound Cs4B4O3F10 has been characterized as the first fluorooxoborate with [BF4] involving heteroanionic units. Compound Cs4B4O3F10 possesses two highly fluorinated anionic clusters and therefore its formula can be expressed as Cs3(B3O3F6) ? Cs(BF4). The influence of [BF4] units on micro-symmetry and structural evolution was discussed based on the parent compound. More importantly, Cs4B4O3F10 shows the lowest melting point among all the available borates and thus sets a new record for such system. This work is of great significance to enrich and tailor the structure of borates using perfluorinated [BF4] units.