1356094-52-4

Basic information

• Product Name: o-[(4-methyl-1-piperazinyl)methyl]-4,6-(tAm)2phenol
• CAS NO: 1356094-52-4
• Molecular Weight: 346.557
• Mol File: 1356094-52-4.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: o-[(4-methyl-1-piperazinyl)methyl]-4,6-(tAm)2phenol(CAS DataBase Reference)
• NIST Chemistry Reference: o-[(4-methyl-1-piperazinyl)methyl]-4,6-(tAm)2phenol(1356094-52-4)
• EPA Substance Registry System: o-[(4-methyl-1-piperazinyl)methyl]-4,6-(tAm)2phenol(1356094-52-4)

Safety Data

• Hazardous Substances Data: 1356094-52-4(Hazardous Substances Data)

Upstream product

• 109-01-3 1-methyl-piperazine 
• 50-00-0 formaldehyd 
• 120-95-6 2,4-di-tert-amylphenol 

Relevant articles and documents

Zinc complexes of piperazinyl-derived aminephenolate ligands: Synthesis, characterization and ring-opening polymerization activity

A series of zinc complexes was prepared from 4,6-disubstituted (R,R′) o-[(4-methyl-1-piperazinyl)methyl]phenols ([ONNR′,R]H) and characterized by elemental analysis, 1H and 13C{ 1H} NMR spectroscopy, and X-ray crystallography. Reaction of these products with diethylzinc gave Zn[ONNtBu,tBu]2 (1) as a monometallic complex and {[μ-ONNR′,R]ZnEt}2 [R′ = Me, R = tBu, (2); R′ = R = tBu (3); R′ = R = tAm (4)] bimetallic species that have distorted tetrahedral environments about the Zn centres. Reaction of 3 and 4 with alcohols gave {[ONNtAm,tAm]Zn(μ- OR″)}2 [R″ = Bn (5); R″ = Et (6)] bimetallic species in which the Zn centres are bridged by benzyl alkoxide and ethoxide groups, respectively. A morpholinyl derived ligand was also synthesized and characterized (L4H), and its 1:1 stoichiometric reaction with ZnEt2 resulted in complex 7, {[μ-ONOtBu,tBu]ZnEt}2. The reactivity of complexes 2-7 in the ring-opening polymerization of rac-lactide (LA) and Iμ-caprolactone (Iμ-CL) was studied. Reactions of carbon dioxide with cyclohexene oxide in the presence of 6 or 7/ROH (R = Bn, Et) afforded cyclohexene carbonate.