Phase transfer catalyzed depolymerization of poly(2,6-dimethyl-1,4-phenylene oxide) in the presence of either 2,4,6-trimethylphenol or 4-tert-butyl-2,6-dimethylphenol

Synthesis of α,ω-bis(2,6-dimethylphenol)

Synthesis of α,ω-bis(2,6-dimethylphenol)-poly(2,6-dimethyl-1,4-phenylene oxide) by phase transfer catalyzed polymerization of 4-bromo-2,6-dimethylphenol in the presence of 2,2-di(4-hydroxy-3,5-dimethylphenyl)propane

✍ Virgil Percec; James H. Wang 📂 Article 📅 1991 🏛 Springer 🌐 English ⚖ 20 KB

Synthesis of α,ω-bis(2,6-dimethylphenol)

Synthesis of α,ω-bis(2,6-dimethylphenol)-poly(2,6-dimethyl-1,4-phenylene oxide) by phase transfer catalyzed polymerization of 4-bromo-2,6-dimethylphenol in the presence of 2,2-di(4-hydroxy-3,5-dimethylphenyl)propane

✍ Virgil Percec; James H. Wang 📂 Article 📅 1990 🏛 Springer 🌐 English ⚖ 394 KB

~,o)-Bis(2,6-dimethylphenol)-poly(2,6-dimethyl-1,4-phenylene oxide) (PPO-2OH) was synthesized by the radical-cation phase transfer catalyzed polymerization of 4-bromo-2,6-dimethylphenol (1) in the presence of 2,2-di(4-hydroxy-3,5-dimethylphenyl)propane (2). Copolymerization experiments were performe

Depolymerization of Poly(2,6-dimethyl-1,

Depolymerization of Poly(2,6-dimethyl-1,4-phenylene oxide) under Oxidative Conditions

✍ Kei Saito; Toru Masuyama; Kenichi Oyaizu; Hiroyuki Nishide 📂 Article 📅 2003 🏛 John Wiley and Sons 🌐 English ⚖ 179 KB 👁 3 views

A radical-anion mechanism for the phase

A radical-anion mechanism for the phase transfer catalyzed depolymerization of poly(2,6-dimethyl-1,4-phenylene oxide)

✍ V. Percec; J. H. Wang 📂 Article 📅 1990 🏛 Springer 🌐 English ⚖ 338 KB

Phase transfer catalyzed polymerization

Phase transfer catalyzed polymerization of 4-bromo-2,6-dimethylphenol in the presence of a terminating comonomer phenol: 2,4,6-tri-tert-butylphenol or 4-bromo-2,6-di-tert-butylphenol

✍ James H. Wang; Virgil Percec 📂 Article 📅 1991 🏛 Springer 🌐 English ⚖ 415 KB

The unperturbed dimensions of poly(2,6-d

The unperturbed dimensions of poly(2,6-dimethyl-1,4-phenylene oxide) and poly(2,6-diphenyl-1,4-phenylene oxide)

✍ P.J. Akers; Geoffrey Allen; M.J. Bethell 📂 Article 📅 1968 🏛 Elsevier Science 🌐 English ⚖ 461 KB