662283

Bis(tert-butylcarbonyloxy)iodobenzene

97%

• Synonym(s): (Di-tert-butylcarbonyloxyiodo)benzol, 2,2-Dimethylpropanoic acid, phenyliodine complex, Bis(2,2-dimethylpropanoato-O)phenyliodide, Di-(Pivaloyloxy)iodobenzene
• Empirical Formula (Hill Notation): C₁₆H₂₃IO₄
• CAS Number: 57357-20-7
• Molecular Weight: 406.26
• MDL number: MFCD08276835
• UNSPSC Code: 12352002
• PubChem Substance ID: 24884583
• NACRES: NA.22

Properties

• Quality Level: 100
• Assay: 97%
• form: solid
• reaction suitability: reagent type: catalyst; reaction type: C-H Activation; reagent type: oxidant
• mp: 104-109 °C
• functional group: iodo
• SMILES string: CC(C)(C)C(=O)O[I](OC(=O)C(C)(C)C)c1ccccc1
• InChI: 1S/C16H23IO4/c1-15(2,3)13(18)20-17(12-10-8-7-9-11-12)21-14(19)16(4,5)6/h7-11H,1-6H3
• InChI key: DZKPLZUSZXYHFB-UHFFFAOYSA-N

Description

Application

Rh2(esp)2: An Exceptionally Efficient and Selective Catalyst for C-H Amination

Reagent for:

• Preparation of α,β-unsaturated-γ-lactams via Rh-catalyzed C-H amination of allene carbamates, then Ru-catalyzed cyclocarbonylation
• Palladium-catalyzed diamination
• Preparation of functionalized bicyclic heterocyclic compounds by rhodium-catalyzed allene amidation and cyclization
• Preparation of piperidine and pyrrolidine derivatives via copper-catalyzed intramolecular aminoacetoxylation of aminoolefins
• C-H acyloxylation of arenes

• Hypervalent iodine oxidant

Hypervalent iodine reagent used with the Rh₂(esp)₂ catalyst (662623) in the amination of C-H bonds.

Safety Information

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves