406461-51-6

Basic information

• Product Name: (2,5-bis(octyloxy)-1,4-phenylene)diboronic acid
• Synonyms: (2,5-bis(octyloxy)-1,4-phenylene)diboronic acid
• CAS NO: 406461-51-6
• Molecular Weight: 422.178
• Mol File: 406461-51-6.mol
• Article Data: 5

Chemical Properties

• CAS DataBase Reference: (2,5-bis(octyloxy)-1,4-phenylene)diboronic acid(CAS DataBase Reference)
• NIST Chemistry Reference: (2,5-bis(octyloxy)-1,4-phenylene)diboronic acid(406461-51-6)
• EPA Substance Registry System: (2,5-bis(octyloxy)-1,4-phenylene)diboronic acid(406461-51-6)

Safety Data

• Hazardous Substances Data: 406461-51-6(Hazardous Substances Data)

Upstream product

• 121-43-7 Trimethyl borate 
• 156028-40-9 1,4-dibromo-2,5-dioctyloxyphenylene 
• 123-31-9 hydroquinone 
• 67399-94-4 1,4-bis(octyloxy)benzene 
• 111-83-1 1-bromo-octane 

Downstream Products

• 1242160-20-8 C₅₈H₆₂O₄ 
• 1242160-19-5 C₄₆H₅₄O₄ 
• 885118-37-6 1,4-bis[(Z)-4-[(Z)-2,5-dioctyloxystyryl]styryl]-2,5-dioctyloxybenzene 

Relevant articles and documents

Synthesis of donor-acceptor-type conjugated polymer dots as organic photocatalysts for dye degradation and hydrogen evolution

Conjugated polymers (CPs) having various donor-acceptor units in the main chain were synthesized via Suzuki coupling reaction for an organic photocatalyst that can generate reactive oxygen species (ROS) for dye degradation and H2 evolution unde

Chiral linear polymers bonded alternatively with salen and 1,4-dialkoxybenzene: Synthesis and application for Ti-catalyzed asymmetric TMSCN addition to aldehydes

The synthesis of chiral linear polymers 1a-b having salen and 1,4-dioctyloxybenzene as alternate segments has been accomplished. The GPC analysis showed the molecular weights corresponding to ca. 15 (Mw = 10,999, Mn = 9165 and PDI = 1.20) repeating units for 1a and ca. 8 (Mw = 8547, Mn = 7883 and PDI = 1.08) repeating units for 1b. Polymers 1a-b have been studied with Ti(OiPr)4 as a recyclable catalyst for the asymmetric addition of TMSCN to aldehydes while the selectivity of the polymer catalyst is identical to that of the monomer. The reactions are efficient affording the cyanohydrins with up to 88% ee. The selectivity of the polymer based catalyst 9a is found to be the same to that of the monomer 10a. The reaction provides the advantages of simplified product isolation and easy recovery and recyclability of polymer catalyst 9a without any loss of activity or selectivity.

Copolymers of 3,4-ethylenedioxythiophene and of pyridine alternated with fluorene or phenylene units: Synthesis, optical properties, and devices

We report the synthesis of four conjugated copolymers based on alkylated fluorene or phenylene units which band gap is tuned by the regular insertion of an electron-donating or electron-withdrawing unit, (3,4-ethylenedioxy)thiophene and pyridine, respecti