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Detail Information
  1. Top
  2. Synthesis & Materials
  3. Organic Synthesis
  4. Ligands & Organocatalysts
  5. Phosphine Ligand
  6. 2''-(Dicyclohexylphosphino)-p-terphenyl-2,6-diol Tetrafluoroborate

2''-(Dicyclohexylphosphino)-p-terphenyl-2,6-diol Tetrafluoroborate

for Organic Synthesis
Specification Assay :
97.0+% (HPLC)
Manufacturer :
FUJIFILM Wako Pure Chemical Corporation
Storage Condition :
Keep at RT.
CAS RN® :
1219499-55-4
Molecular Formula :
C30H36O2P・BF4
Molecular Weight :
546.38
GHS :
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  • Structural Formula
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SDS
Comparison
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Distributor
048-33813
Barcode No
4548995042248
1G
List Price
330.00 USD

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Distributor
042-33811
Barcode No
4548995042231
250mg
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121.00 USD

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Document

SDS
Spectral Data
Certificate of Analysis
Calibration Certificate

Overview

02146190_img01.png

The Pd catalyst using dihydroxy p-terphenylphosphine (DHTP) with two hydroxy groups showed high reactivity and high ortho selectivity at cross-coupling reactions. For example, presented this ligand shows useful catalyst for Kumada-Tamao-Corriu coupling reaction and Sonogashira coupling reaction. When DHTP was employed, high ortho-position selective coupling reactions of hydroxy or amino group can be proceeded preferentially.

Applications

ortho-Regioselective coupling reaction

02146190_img02.gif

One-pot indole synthesis

02146190_img03.gif

Trisubstituted indole synthesis

02146190_img04.png

Pd-DHTP catalytic arylation of indole

02146190_img05.png

References

  • Yamaguchi, M., Katsumata, H. and Manabe, K. : J. Org. Chem., 78, 9270 (2013).
  • Yamaguchi, M. and Manabe, K. : Org. Lett., 16, 2386 (2014).
  • Yamaguchi, M. and Manabe, K. : Organic Square, 51, 1(2015).
  • Yamaguch, M. and Manabe, K.: Org. Biomol. Chem., 15, 6645 (2017).
  • Yamaguchi, M., Suzuki, K., Sato, Y. and Manabe, K.: Org. Lett., 19, 5388 (2017).

Overview / Applications

Outline This product is for research use only. Do not administer it to human.
This product is DHTP (Dihydroxyterphenylphosphine) Ligands.
In coupling reactions using this product as a ligand, Sonogashira coupling reaction proceeds selectively at the ortho position for the OH group of phenol and the NH2 group of anilin.
[Reference]
· Yamaguchi, M., Katsumata, H. and Manabe, K.: J. Org. Chem.., 78, 9270 (2013)
·, Yamaguchi, M. and Manabe, K.: Org. Lett., 16, 2386 (2014)
Precautions for Use Packed on argon gas

Property

Appearance White - pale brown, crystalline powder - powder

Manufacturer Information

Alias

  • Cy-DHTP・HBF4

Same CAS list

Author : M. Matsumoto

For research use or further manufacturing use only. Not for use in diagnostic procedures.

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