1-PENTENYLBORONIC ACID

1-PENTENYLBORONIC ACID Basic information
Product Name:1-PENTENYLBORONIC ACID
Synonyms:E-PENTEN-1-YLBORONIC ACID;(E)-1-PENTENYLBORONIC ACID;1-PENTENYLBORONIC ACID;RARECHEM AH PB 0245;1-penten-1-ylboronic acid;1-Penthenylboronic Acid;1-1-Pentenylboronic acid;1-PENTENYLBORONIC ACID, 97+%
CAS:104376-24-1
MF:C5H11BO2
MW:113.95
EINECS:000-000-0
Product Categories:blocks;BoronicAcids;Alkenyl;Boronic Acids;Boronic Acids and Derivatives;Organoborons;Alkenyl Boronic Acids;Boronic Acids;Boronic Acids and Derivatives;Chemical Synthesis;Organometallic Reagents
Mol File:104376-24-1.mol
1-PENTENYLBORONIC ACID Structure
1-PENTENYLBORONIC ACID Chemical Properties
Melting point 100-105 °C (lit.)
Boiling point 209.9±23.0 °C(Predicted)
density 0.936±0.06 g/cm3(Predicted)
storage temp. Sealed in dry,2-8°C
pka9.81±0.43(Predicted)
BRN 2038297
CAS DataBase Reference104376-24-1(CAS DataBase Reference)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 37/39-26-26 37/39
WGK Germany 3
HS Code 29310099
MSDS Information
ProviderLanguage
ACROS English
SigmaAldrich English
ALFA English
1-PENTENYLBORONIC ACID Usage And Synthesis
Chemical PropertiesWhite shinying small flakes
UsesReactant for:
  • Synthesis of 8-alkenylborondipyrromethene dyes via Liebeskind-Srogl cross-coupling starting from 8-thiomethyl-substituted BODIPY
  • Rhodium and palladium catalyzed substitution reactions with enyne acetates and carbonates
  • Halogenation and protodeauration reactions of organogold phosphine complexes
  • Lewis acid catalyzed Nazarov reaction
  • Palladium-catalyzed tandem intramolecular C-N and intermolecular Suzuki coupling process
UsesReactant for:• ;Synthesis of 8-alkenylborondipyrromethene dyes via Liebeskind-Srogl cross-coupling starting from 8-thiomethyl-substituted BODIPY1• ;Rhodium and palladium catalyzed substitution reactions with enyne acetates and carbonates2• ;Halogenation and protodeauration reactions of organogold phosphine complexes3• ;Lewis acid catalyzed Nazarov reaction4• ;Palladium-catalyzed tandem intramolecular C-N and intermolecular Suzuki coupling process5,6
1-PENTENYLBORONIC ACID Preparation Products And Raw materials
5-PHENYL-1-PENTENYLBORONIC ACID PINACOL ESTER 1-VINYL-(CIS-1,2-BIS(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL))CYCLOHEXAN-1-OL TRANS-4,4,5,5-TETRAMETHYL-2-OCT-1-ENYL-1,3,2-DIOXABOROLANE E-1-OCTENYLBORONIC ACID 4-OCTENYLBORONIC ACID DIETHANOLAMINE ESTER RARECHEM AH PB 0102 1-CIS-1,2-BIS(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)PENTENE 4-OCTENYLBORONIC ACID PINACOL ESTER 2-Cyclohexylethenylboronic acid RARECHEM AH PB 0132 METHYL 4 4 5 5-TETRAMETHYL-ALPHA-(1-(4 TRANS-NONENYLBORONIC ACID E-HEXEN-1-YLBORONIC ACID TRANS-HEPTENYLBORONIC ACID RARECHEM AH PB 0131 4-Methyl-1-pentenylboronic acid 1-CIS-1,2-BIS(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)HEPTENE BOC-L-PENTENOIC[5-B(OH)2] ACID

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