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403644

N-(5-Chloro-2-pyridyl)bis(trifluoromethanesulfonimide)

Name: <I>N</I>-(5-Chloro-2-pyridyl)bis(trifluoromethanesulfonimide)
Brand: ALDRICH

96%

Synonym(s):

2-[N,N-Bis(trifluoromethylsulfonyl)amino]-5-chloropyridine, N,N-Bis(trifluoromethylsulfonyl)-5-chloro-2-pyridylamine, Comins’ Reagent

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About This Item

Empirical Formula (Hill Notation):

C₇H₃ClF₆N₂O₄S₂

CAS Number:

145100-51-2

Molecular Weight:

392.68

UNSPSC Code:

12352005

NACRES:

NA.22

PubChem Substance ID:

24865208

MDL number:

MFCD00191833

Beilstein/REAXYS Number:

5833971

Assay:

96%

Form:

solid

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Properties

Quality Level

100

assay

96%

form

solid

mp

45-47 °C (lit.)

functional group

chloro, fluoro

storage temp.

2-8°C

SMILES string

FC(F)(F)S(=O)(=O)N(c1ccc(Cl)cn1)S(=O)(=O)C(F)(F)F

InChI

1S/C7H3ClF6N2O4S2/c8-4-1-2-5(15-3-4)16(21(17,18)6(9,10)11)22(19,20)7(12,13)14/h1-3H

InChI key

TUFGVZMNGTYAQD-UHFFFAOYSA-N

Description

Application

Provides good yields of vinyl triflates from the corresponding ketone enolates or dienolates.

Reactant for:
Suzuki-Miyaura cross coupling
Synthesis of nicotinic acetylcholine receptor-selective ligands
Enantioselective desymmetrizing palladium catalyzed carbonylation reactions
Synthesis of high affinity niacin receptor GPR109A agonists
Preparation of heteroaromatics