SYNTHESIS AND GIAO NMR CALCULATIONS FOR NOVEL HETEROCYCLIC SYSTEMS: 5,8-DIHYDRO-4H-PYRAZOLO [5,1-D][1,2,5]TRIAZEPIN-4-ONES
Several derivatives of new heterocyclic system - pyrazolo [1, 2, 5] triazepinones have been prepared in two steps. GIAO-calculated NMR chemical shifts (1H and13C) are reported for the obtained new compounds. The data are compared with experimental solution data, focusing on the agreement with spectr...
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Published in | Journal of characterization and development of novel materials Vol. 9; no. 2; pp. 83 - 92 |
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Main Authors | , , , , , |
Format | Journal Article |
Language | English |
Published |
Hauppauge
Nova Science Publishers, Inc
01.04.2017
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Subjects | |
Online Access | Get full text |
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Summary: | Several derivatives of new heterocyclic system - pyrazolo [1, 2, 5] triazepinones have been prepared in two steps. GIAO-calculated NMR chemical shifts (1H and13C) are reported for the obtained new compounds. The data are compared with experimental solution data, focusing on the agreement with spectral patterns and spectral trends. |
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ISSN: | 1937-7975 |