Research output: Contribution to journal › Article › peer-review
Dual-initiator alkoxyamines with an : N-tert -butyl- N -(1-diethylphosphono-2,2-dimethylpropyl) nitroxide moiety for preparation of block co-polymers. / Audran, Gérard; Bagryanskaya, Elena; Edeleva, Mariya et al.
In: RSC Advances, Vol. 7, No. 9, 01.01.2017, p. 4993-5001.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Dual-initiator alkoxyamines with an
T2 - N-tert -butyl- N -(1-diethylphosphono-2,2-dimethylpropyl) nitroxide moiety for preparation of block co-polymers
AU - Audran, Gérard
AU - Bagryanskaya, Elena
AU - Edeleva, Mariya
AU - Marque, Sylvain R.A.
AU - Yamasaki, Toshihide
N1 - Publisher Copyright: © 2017 The Royal Society of Chemistry.
PY - 2017/1/1
Y1 - 2017/1/1
N2 - Dual initiators for controlled radical/ionic polymerization reactions attract much attention in terms of preparation of new materials. We studied the potential of dual-initiator alkoxyamines 3 [based both on para-substituted aromatic ring for external triggering or initiation of orthogonal polymerization and on N-tert-butyl-N-(1-diethylphosphono-2,2-dimethylpropyl) nitroxide (SG1)] for nitroxide-mediated polymerization (NMP) with various monomers such as styrene, styrene sulphonate, 2-vinyl pyridine or methylmethacrylate. Alkoxyamines 3 were found to be as efficient in the NMP process as N-(2-methylpropyl)-N-(1-diethylphosphono-2,2-dimethylpropyl)-O-(2-carboxylprop-2-yl)hydroxylamine (1). Furthermore, in sharp contrast to 1, alkoxyamines 3 were easier to functionalize.
AB - Dual initiators for controlled radical/ionic polymerization reactions attract much attention in terms of preparation of new materials. We studied the potential of dual-initiator alkoxyamines 3 [based both on para-substituted aromatic ring for external triggering or initiation of orthogonal polymerization and on N-tert-butyl-N-(1-diethylphosphono-2,2-dimethylpropyl) nitroxide (SG1)] for nitroxide-mediated polymerization (NMP) with various monomers such as styrene, styrene sulphonate, 2-vinyl pyridine or methylmethacrylate. Alkoxyamines 3 were found to be as efficient in the NMP process as N-(2-methylpropyl)-N-(1-diethylphosphono-2,2-dimethylpropyl)-O-(2-carboxylprop-2-yl)hydroxylamine (1). Furthermore, in sharp contrast to 1, alkoxyamines 3 were easier to functionalize.
UR - http://www.scopus.com/inward/record.url?scp=85010303435&partnerID=8YFLogxK
U2 - 10.1039/c6ra27231b
DO - 10.1039/c6ra27231b
M3 - Article
AN - SCOPUS:85010303435
VL - 7
SP - 4993
EP - 5001
JO - RSC Advances
JF - RSC Advances
SN - 2046-2069
IS - 9
ER -
ID: 10314860