TY - JOUR
T1 - Access to supramolecular polymers
T2 - large scale synthesis of 4'-chloro-2,2':6',2''-terpyridine and an application to poly(propylene oxide) telechelics
AU - Schubert, U.S.
AU - Schmatloch, S.
AU - Precup, A.A.
PY - 2002
Y1 - 2002
N2 - A new improved large scale synthesis of 4-chloro-2,2 : 6,2-terpyridine is described in detail. Williamson type ether reactions were utilized for a high yield reaction of 4-chloro-2,2 : 6,2-terpyridine with ,-bishydroxy-functionalized poly(propylene oxide). The completeness of the functionalization was proven by NMR, GPC and MALDI-TOF-MS investigations. The application of ruthenium(III)/(II) chemistry allowed then the construction of ABA type non-covalent architectures.
AB - A new improved large scale synthesis of 4-chloro-2,2 : 6,2-terpyridine is described in detail. Williamson type ether reactions were utilized for a high yield reaction of 4-chloro-2,2 : 6,2-terpyridine with ,-bishydroxy-functionalized poly(propylene oxide). The completeness of the functionalization was proven by NMR, GPC and MALDI-TOF-MS investigations. The application of ruthenium(III)/(II) chemistry allowed then the construction of ABA type non-covalent architectures.
U2 - 10.1163/156855502760157935
DO - 10.1163/156855502760157935
M3 - Article
SN - 1385-772X
VL - 5
SP - 211
EP - 221
JO - Designed Monomers and Polymers
JF - Designed Monomers and Polymers
IS - 2-3
ER -