Citation: De Cheng Wan, Hong Ting Pu, Gen Jin Yang. Homopolymerization of N-pyrimidinyl acrylamide[J]. Chinese Chemical Letters, ;2007, 18(9): 1141-1144. doi: 10.1016/j.cclet.2007.07.037 shu

Homopolymerization of N-pyrimidinyl acrylamide

a Institute of Functional Polymers, School of Materials Science & Engineering, Tongji University, Shanghai 200092, China;
b School of Pharmacy, The Second Military Medical University, Shanghai 200433, China

Received Date: 4 June 2007

Homopolymerization of N-pyrimidinyl acrylamide (NPA) was reported for the first time. The polymer (polyNPA) was soluble only in acidic media and fluoroalcohols, and only in fluoroalcohol was homogeneous polymerization of NPA feasible. ¹H NMR analysis proved that a 1:1 H-bonding complex could be formed between NPA and α, α-bis (trifluoromethyl) phenyl propan-2-ol (BTMP). Cumyl dithiobenzoate mediated reversible addition-fragmentation chain transfer (RAFT) polymerization of NPA in BTMP was carried out. ¹H NMR analyses proved that the molecular weight increased linearly with the monomer conversion. The polymer prepared in conventional solvents was atactic while in protic media the syndiotacticity was slightly enhanced.
- N-pyrimidinyl acrylamide,
- H-Bonding,
- Fluoroalcohol,
- Homopolymerization,
- RAFT
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