2,2'-Bipyridine, 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-

Base Information

Chemical Name:2,2'-Bipyridine, 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-
CAS No.:562098-24-2
Molecular Formula:C16H19BN2O2
Molecular Weight:282.14500
Hs Code.:
Mol file:562098-24-2.mol

Synonyms:5-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-[2,2']bipyridinyl;

Suppliers and Price of 2,2'-Bipyridine, 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
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price

Total 5 raw suppliers

Chemical Property of 2,2'-Bipyridine, 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-

Chemical Property:

Boiling Point:412.4±35.0 °C(Predicted)
PKA:4.09±0.22(Predicted)
PSA：44.24000
Density:1.12±0.1 g/cm3(Predicted)
LogP:2.44280

Purity/Quality:: 98%+ ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of 2,2'-Bipyridine, 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-

There total 3 articles about 2,2'-Bipyridine, 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)- which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 76.0%

: 15862-19-8
5-bromo-2,2'-bipyridyl

: 76-09-5
2,3-dimethyl-2,3-butane diol

: 688-74-4
boric acid tributyl ester

: 562098-24-2
5-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-2,2′-bipyridine

Guidance literature:: 5-bromo-2,2'-bipyridyl; With n-butyllithium; In diethyl ether; acetone; at -78 ℃; for 1h;

boric acid tributyl ester; In diethyl ether; acetone; at -78 - 20 ℃; for 4h;

2,3-dimethyl-2,3-butane diol; With acetic acid; In diethyl ether; acetone; at 20 ℃; for 0.166667h;
DOI:10.1021/acs.inorgchem.8b01157

Reference yield:

: 15862-19-8
5-bromo-2,2'-bipyridyl

: bispinacolatoboronic acid

: 562098-24-2
5-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-2,2′-bipyridine

Guidance literature:: With KO₂CCH₃; (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; In dimethyl sulfoxide; Ar, heated at 105°C for 12 h; partitioned (H2O/CH2Cl2), org. phase collected, evapd. (vac.); elem. anal.;
DOI:10.1016/S0277-5387(02)01397-9

Reference yield:

: 581-50-0
2,3'-bipyridine

: 73183-34-3
bis(pinacol)diborane

: 562098-24-2
5-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-2,2′-bipyridine

: 4-(Bpin)-2,2’-bipyridine

: 4,4'-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,2’-bipyridine

: 3,3’-bis(Bpin)-2,2’-bipyridine

: 3,4’-bis(Bpin)-2,2’-bipyridine

Guidance literature:: With (1,5-cyclooctadiene)(methoxy)iridium(I) dimer; 4,4'-di-tert-butyl-2,2'-bipyridine; In hexane; at 20 ℃; for 16h; regioselective reaction; Glovebox;
DOI:10.1039/c4ob01565g