N-(5-Chloro-2-pyridyl)bis(trifluoromethanesulfonimide), CAS No. 145100-51-2

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145100-51-2

Catalog No. EBD38536

CAS 145100-51-2

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

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Basic Information

Synonyms: n-(5-chloro-2-pyridyl)triflimide n,n-bis(trifluoromethylsulfonyl)-5-chloro-2-pyridylamine 2-[n,n-bis(trifluoromethylsulphonyl)amino]-5-chloropyridine 2-[n,n-bis(trifluoromethanesulphonyl)amino]-5-chloropyridine 2-[n,n-bis(trifluoromethylsulfonyl)amino]-5-chloropyridine 2-[n,n-bis(trifluoromethanesulfonyl)amino]-5-chloropyridine bistrifluoromethylsulfonylaminochloropyridine N-(5-chloro-2-pyridyl)bis(trifluoro-methanesulfonimide) Comins N-(5-chloropyridin-2-yl)-1,1,1-trifluoro-N-[(trifluoromethyl)sulfonyl]methanesulfonamide N-(5-Chloro-2-pyridyl)bis(triflu

Molecular Formula: C7H3ClF6N2O4S2

Molecular Weight: 392.68

MDL Number: MFCD00191833

Categories: Synthetic Chemistry > Organic Building Blocks > Halogenated Compounds Synthetic Chemistry > Organic Building Blocks > Special Functional Group Blocks

Product Description:

N-(5-Chloro-2-pyridyl)bis(trifluoromethanesulfonimide) is a specialized reagent featuring a pyridine ring substituted with a chlorine atom and a bis(trifluoromethanesulfonyl)imide group. This compound is primarily utilized as a powerful triflating agent in organic synthesis, capable of converting alcohols and enolates into their corresponding triflates, which are versatile intermediates for cross-coupling reactions. Its structure combines a leaving group (the imide) with a heterocyclic scaffold, making it valuable for introducing triflate functionality under mild conditions. Additionally, the 5-chloropyridyl moiety can serve as a synthetic building block for constructing more complex molecules in medicinal chemistry and materials science. The reagent is known for its stability and efficiency in generating reactive electrophiles, particularly in the synthesis of pharmaceuticals and agrochemicals.

Physical Properties

Melting Point: 45-47 °C(lit.)

Boiling Point: 77-90°C/0.2mmHg

Flash Point: 170.504 °C

Density: 1.893 g/c3

Storage: 2-8°C

Analytical Data

Appearance: White to pale yellow crystalline solid