889865-38-7

Basic information

• Product Name: 4-(tetrahydro-2H-pyran-2-yloxy)phenylboronic acid pinacol ester
• Synonyms: 4,4,5,5-tetraMethyl-2-(4-((tetrahydro-2H-pyran-2-yl)oxy)phenyl)-1,3,2-dioxaborolane;4,4,5,5-Tetramethyl-2-(4-((tetrahydro-2H-pyran-2-yl);4-(tetrahydro-2H-pyran-2-yloxy)phenylboronic acid picol ester
• CAS NO: 889865-38-7
• Molecular Formula: C₁₇H₂₅BO₄
• Molecular Weight: 322.20428
• Mol File: 889865-38-7.mol
• Article Data: 3

Chemical Properties

• Melting Point: 59 °C
• Boiling Point: 418.7±40.0 °C(Predicted)
• Appearance: /
• Density: 1.08±0.1 g/cm3(Predicted)
• Storage Temp.: Sealed in dry,Room Temperature
• CAS DataBase Reference: 4-(tetrahydro-2H-pyran-2-yloxy)phenylboronic acid pinacol ester(CAS DataBase Reference)
• NIST Chemistry Reference: 4-(tetrahydro-2H-pyran-2-yloxy)phenylboronic acid pinacol ester(889865-38-7)
• EPA Substance Registry System: 4-(tetrahydro-2H-pyran-2-yloxy)phenylboronic acid pinacol ester(889865-38-7)

Safety Data

• Hazardous Substances Data: 889865-38-7(Hazardous Substances Data)

Usage

General Description

4-(tetrahydro-2H-pyran-2-yloxy)phenylboronic acid pinacol ester is a chemical compound used in organic synthesis as a reagent for the Suzuki-Miyaura cross-coupling reaction. It is a boronic acid derivative with a pinacol ester moiety, making it a versatile building block in organic chemistry. 4-(tetrahydro-2H-pyran-2-yloxy)phenylboronic acid pinacol ester has the ability to form carbon-carbon bonds with aryl halides and other boronic acids, making it useful in the synthesis of complex organic molecules. It is often used in pharmaceutical research and drug development, as well as in the production of agrochemicals and materials science. Additionally, the tetrahydro-2H-pyran ring in this compound provides it with unique reactivity and potential for the creation of diverse chemical structures.

InChI:InChI=1S/C17H27BO5/c1-16(2,19)17(3,4)23-18(20)13-8-10-14(11-9-13)22-15-7-5-6-12-21-15/h8-11,15,19-20H,5-7,12H2,1-4H3

Upstream product

• 4203-50-3 2-phenoxytetrahydropyran 
• 73183-34-3 bis(pinacol)diborane 
• 110-87-2 3,4-dihydro-2H-pyran 
• 540-38-5 p-Iodophenol 
• 36603-49-3 4-(tetrahydropyran-2'-yloxy)-1-bromobenzene 
• 61676-62-8 2-Isopropoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 

Downstream Products

• 889865-39-8 4-{4-(2-tetrahydropyranyloxy)phenyl}-1-methyl-2(1H)-pyridone 
• 1355484-35-3 4-[4-hydroxy-4'-(tetrahydro-pyran-2-yloxy)-biphenyl-2-ylmethyl]-[1,3]dioxolan-2-one 
• 35354-74-6 Honokiol 
• 71022-86-1 3′-methoxy-[1,1′-biphenyl]-4-ol 

Relevant articles and documents

REACTIVE MESOGEN, LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY COMPRISING THE SAME

The invention relates to a reactive mesogen, a liquid crystal composition and a liquid crystal display comprising the same. The reactive mesogen is represented by a chemical formula 1, wherein, X1 andX2 independently are hydrogen or halogen, Y is -O-, -S-

SUBSTITUTED PYRIDONE DERIVATIVE

Compounds of the formula: (I) [wherein A is the formula: (III-1) R3 is a hydrogen atom, lower alkyl, etc.; m is 0 or 1; R1 is a hydrogen atom, halogen atom, etc.; R2 is a hydroxyl, etc.; p is 0 to 4; X is a carbon atom or