[(2,2'-bipyridine)Cu(trifluoromethylselenolate)]2

Synonym
Product Category
Product Code
CAS Number
MDL Number
Pubchem CID
Reaxys RN
[(2,2'-bipyridine)Cu(SeCF3)]2, [(bpy)CuSeCF3]2
Trifluoromethylselenolating Reagents
KUMI6F11
1531595-91-1
 

26540918
image-155171-Trimethyl(trifluoromethyl)silane_reagent.png
Chemical Name
Molecular Formula
Molecular Weight
Assay
Appearance
Melting Point
Packaging
Storage
[(2,2'-bipyridine)Cu(trifluoromethylselenolate)]2
C22H16Cu2F6N4Se2
735.40
≥95%
Red to Crimson Solid

5g,10g,20g and 50g
Store at room temperature
[(2,2'-bipyridine)Cu(trifluoromethylselenolate)]2 (also named as [(2,2'-bipyridine)Cu(SeCF3)]2, [(bpy)CuSeCF3]2) is one member of the family of copper(I) trifluoromethylselenolate reagents developped by Weng group. It was recently reported to be air-stable and highly efficient for nucleophilic trifluoromethylselenolation of a broad range of substrates, such as (hetero)aryl halides, alkyl halides, α-Halo-α,β-unsaturated carbonyl compounds, propargylic chlorides, allylic bromides, seleno-α,β-unsaturated ketones, vinyl halides, acid chlorides, 3- or 4-iodo(bromo)-2-pyrones and α-bromoketones, etc.
Synthesis of CuI Trifluoromethylselenates for Trifluoromethylselenolation of Aryl and Alkyl Halides. [1]
Copper-mediated synthesis of α-trifluoromethylthio- and seleno-α,β-unsaturated carbonyl compounds. [2]
Synthesis of propargylic and allylic trifluoromethyl selenoethers by copper-mediated trifluoromethylselenolation of propargylic chlorides and allylic bromides. [3]
Synthesis of b-Trifluoromethylthio- and b-Trifluoromethylseleno-a,b-unsaturated Ketones through Copper-Mediated Trifluoromethylthio(seleno)lation. [4]
Synthesis of vinyl trifluoromethyl selenoethers. [5]
A general method for synthesis of Se-trifluoromethyl esters through Iron-catalyzed trifluoromethylselenolation of acid chlorides. [6]
Synthesis of trifluoromethylthiolated and trifluoromethylselenolated pyrones. [7]
a-Trifluoromethylseleno-substituted ketones synthesis via copper-mediated trifluoromethylselenolation of a-bromoketones. [8]
References:
[1] C.H.Chen, O.Y.Li, Q.F.Li, Y.P.Liu, C.Q.Liu, Y.F.Yuan, Z.Q.Weng, Chem. Eur. J., 2014, 20(3), pp 657-661.
[2] P.T.Zhu, X.He, X.Q.Chen, Y. You, Y.F.Yuan,Z.Q.Weng, Tetrahedron, 2014, 70(3), pp 672-677.
[3] M.G.Rong, R.L.Huang, Y.You, Z.Q.Weng, Tetrahedron, 2014, 70(46), pp 8872-8878.
[4] C.Q.Hou, X.X.Lin, Y.J.Huang, Z.R.Chen, Z.Q. Wang, Synthesis, 2015,47(7), pp 969-975.
[5] C.Y.Wu, Y.J.Huang, Z.R.Chen, Z.Q.Weng, Tetrahedron Lett., 2015, 56(24), pp 3838-3841.
[6] J.W.Wang, M.J.Zhang, Z.Q.Wang, J.F.Chem., 2017, 193, pp 24-32.
[7] Y.X.Zhang, D.Y.Yang, Z.Q.Weng, Tetrahedron, 2017, 73(27-28), pp3853-3859.
[8] Y.Yang, X.Lin, Z.W.Zheng, G.L.Lin, Y.X.Zhang, Y.You, Z.Q.Weng, J. F. Chem., 2017, 204, pp 1-5.
Signal Word
Hazard Statements
Precautionary Statements
HS Code
RIDADR
Legal Information
Warning
H315,H319,H335
P261,P264,P271,P280,P305+P351+P338

NONH for all modes of transport

1. Product Specification
2. Safety Data Sheet
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