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929514

Sigma-Aldrich

ItHept HCl

≥95%

Synonym(s):

1,3-Bis(3-ethylpentan-3-yl)-1H-imidazol-3-ium chloride

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About This Item

Empirical Formula (Hill Notation):
C17H33ClN2
Molecular Weight:
300.91
UNSPSC Code:
12352005
NACRES:
NA.21

Quality Level

100

Assay

≥95%

form

powder

SMILES string

CCC(CC)(CC)N1C=[N+](C(CC)(CC)CC)C=C1.[Cl-]

Application

ItHept HCl is an N-alkyl NHC ligand with demonstrated uses in the following reactions. Au-catalyzed hydration, Cu-catalyzed hydroboration, Ag-catalyzed hydroboration, Cu-catalyzed C–O coupling and Pd-catalyzed C–C and C–N couplings. This ligand features significantly higher steric volume compared with ItBu (659983) while maintaining the σ-donation and σ-acceptance inherent to N-alkyl NHC ligands.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Articles

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1-tBu-Indenyl Supported Palladium Precatalysts for Cross-Coupling

The Hazari group has developed an improved palladium precatalyst scaffold for a wide range of cross-coupling reactions

1-tBu-Indenyl Supported Palladium Precatalysts for Cross-Coupling

The Hazari group has developed an improved palladium precatalyst scaffold for a wide range of cross-coupling reactions

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The Hazari group has developed an improved palladium precatalyst scaffold for a wide range of cross-coupling reactions

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