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Protection and Polymerization of Functional Monomers. 29. Syntheses of Well-Defined Poly[(4-vinylphenyl)acetic acid], Poly[3-(4-vinylphenyl)propionic acid], and Poly(3-vinylbenzoic acid) by Means of Anionic Living Polymerizations of Protected Monomers Bearing Bicyclic Ortho Ester Moieties

✍ Scribed by Ishizone, Takashi; Okamoto, Katsuhiro; Hirao, Akira; Nakahama, Seiichi

Book ID
127006348
Publisher
American Chemical Society
Year
1999
Tongue
English
Weight
236 KB
Volume
32
Category
Article
ISSN
0024-9297

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📜 SIMILAR VOLUMES

Protection and polymerization of functio
Protection and polymerization of functional monomers, 22. Synthesis of well-defined poly(4-vinylbenzoic acid) by means of anionic living polymerization of N-(4-vinylbenzoyl)-N′-methylpiperazine, followed by deprotection
✍ Takashi Ishizone; Hiroki Kurosawa; Akira Hirao; Seiichi Nakahama 📂 Article 📅 1994 🏛 John Wiley and Sons 🌐 English ⚖ 738 KB

## Abstract Anionic polymerizations of __N__‐(4‐vinylbenzoyl)‐__N__′‐methylpiperazine (3a) and __N__‐(4‐vinylbenzoyl)morpholine (3b) were carried out in tetrahydrofuran at −78°C with oligo(α‐methylstyryl)‐dilithium, ‐disodium, and ‐dipotassium. The polymerizations of both 3a and 3b proceeded quanti

Protection and polymerization of functio
Protection and polymerization of functional monomers, 26. Synthesis of well-defined poly[4-(3′-butynyl)styrene] by means of anionic polymerization of 4-(4′-trimethylsilyl-3′-butynyl)styrene
✍ Takashi Ishizone; Akira Hirao; Seiichi Nakahama; Katsuyuki Tsuda 📂 Article 📅 1996 🏛 John Wiley and Sons 🌐 English ⚖ 599 KB

## Abstract Anionic polymerization of 4‐(4′‐trimethylsilyl‐3′‐butynyl)styrene (2) was carried out in THF at −78°C for 0.5 h with oligo(α‐methylstyryl)lithium, ‐dilithium, and ‐dipotassium. Poly(2)s possessing predicted molecular weights and narrow molecular weight distributions (__M̄__~__w__~/__M̄_