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L511749 Sigma-Aldrich

Schafer′s Ti-Amidate Catalyst

AldrichCPR

Synonym: Bis(N-2′,6′-diisopropylphenyl(phenyl)amidate)titaniumbis(dimethylamido)

  • Empirical Formula (Hill Notation) C23H34N3OTi

  • Molecular Weight 416.40

  •  PubChem Substance ID 329817533

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Properties

Related Categories C-H Activation, Catalysis and Inorganic Chemistry, Catalysts, Chemical Synthesis, Non-Precious Metal Catalysis,
Quality Level   100
reaction suitability   reagent type: catalyst
reaction type: C-H Activation
SMILES string   CN(C)[Ti](N(C(C1=CC=CC=C1)=O)C(C(C(C)C)=CC=C2)=C2C(C)C)(N(C(C3=CC=CC=C3)=O)C(C(C(C)C)=CC=C4)=C4C(C)C)N(C)C
InChI   1S/2C19H23NO.2C2H6N.Ti/c2*1-13(2)16-11-8-12-17(14(3)4)18(16)20-19(21)15-9-6-5-7-10-15;2*1-3-2;/h2*5-14H,1-4H3,(H,20,21);2*1-2H3;/q;;2*-1;+4/p-2
InChI key   LXYPCEPFNKGMFV-UHFFFAOYSA-L

Description

Application

Developed by Laurel Schafer′s group, this Ti-catalyst can catalyze the hydroamination of alkynes with anti-Markovnikov selectivity. More recently, it has been shown to activate the C-H bond alpha to primary amines to allow for intramolecular hydroaminoalkylation, and serve as a precursor for novel polymerization catalysts.

Anti-Markovnikov Intermolecular Hydroamination:· A Bis(amidate) Titanium Precatalyst for the Preparation of Reactive Aldimines

Selective C·H Activation · to Primary Amines. Bridging Metallaaziridines for Catalytic, Intramolecular ·-Alkylation

Titanium pyridonates and amidates: novel catalysts for the synthesis of random copolymers

Other Notes

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Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport

Documents

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