900583
Li-Li Auxiliary
≥95%
Synonym(s):
N-(2-Cyanophenethyl)-4-nitrobenzenesulfonamide
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About This Item
Empirical Formula (Hill Notation):
C15H13N3O4S
Molecular Weight:
331.35
UNSPSC Code:
12352101
Assay
≥95%
form
powder or crystals
reaction suitability
reaction type: C-C Bond Formation
reagent type: catalyst
reagent type: ligand
reaction type: C-H Activation
Application
Li-Li auxiliary assists the direct meta-C–H olefination and acetoxylation of benzoic acids through a nitrile-based sulfonamide template under mild conditions. The expansion of substrate scope regardless of substitution patterns and steric biases will enable the wide adoption of this protocol to the synthesis of drug molecules and natural products, of which benzoic acids are significant motifs.
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Regulatory Information
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Research in Prof. Gang Li's lab includes transition-metal-catalyzed C–H bond activation reactions and small molecule activation.
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