CAS 142946-79-0 | 4,4'-bis(trifluoromethyl)-2,2'-bipyridine

CAS 142946-79-0 | 4,4'-bis(trifluoromethyl)-2,2'-bipyridine

Molecular Formula: C12H6F6N2
Molecular Weight: 292.18
Purity: 97% Min.
Package: 1 g / 5 g / 10 g / 25 g
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Product Introduction

Introduction
4,4'-bis(trifluoromethyl)-2,2'-bipyridine is a bipyridine building block for organic synthesis.

Specification of CAS: 142946-79-0 4,4'-bis(trifluoromethyl)-2,2'-bipyridine

ITEMS

SPECIFICATION

Melting point

78-80°C

storage temp.

Inert atmosphere,Room Temperature

form

solid

density

1.403 g/cm3

Boiling point

324.1 °C

pka

1.54

CAS DataBase Reference

142946-79-0

Synthesis of CAS: 142946-79-0 4,4'-bis(trifluoromethyl)-2,2'-bipyridine

image

Conditions:

With nickel(II) chloride hexahydrate; triphenylphosphine; zinc In N,N-dimethyl-formamide at 80℃; for 72h; Reagent/catalyst; Solvent; Temperature; Inert atmosphere;

Reference:

Li, Hao; Oppenheimer, Jossian; Smith, Milton R.; Maleczka, Robert E.

[Tetrahedron Letters, 2016, vol. 57, # 21, p. 2231 - 2232]


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