| Polymer |
1H (ppm) |
13C (ppm) |
| 4a | 3.50 (OH), 3.64 (2XCH2), 3.75 (OCH3), 7.28 (Ar), 7.48 (Ar), 8.14 (CH=N) | 55.7 (2XCH2), 57.5 (OCH3), 107.8 (Ar), 126.2 (Ar), 128.3 (Ar), 130.0 (Ar), 151.6 (2XC, Ar), 164.2 (CH=N) | 4b | 2.03 (CH2), 3.50 (OH), 3.58 (2XCH2), 3.75 (OCH3), 7.28 (Ar), 7.48 (Ar), 8.15 (CH=N) | 29.5 (CH2), 56.7 (2XCH2),58.3 (OCH3), 107.2 (Ar), 126.1 (Ar), 128.3 (Ar), 130.0 (Ar), 151.6 (2XC, Ar), 164.5 (CH=N) | 4c | 1.24 (2XCH2), 1.56 (2XCH2), 3.50 (OH), 3.52 (2XCH2), 3.75 (OCH3), 7.15(Ar), 7.38 (Ar), 8.20 (CH=N) | 26.6 (2XCH2), 30.5 (2XCH2), 55.6 (2XCH2), 55.7 (OCH3), 107.7 (Ar), 128.1 (Ar), 128.6 (Ar), 129.8 (Ar), 151.0 (Ar), 151.5 (Ar) 162.0 (CH=N) |
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