Spectral studies of semicarbazones derived from 3-and 4-formylpyridine and3-and 4-acetylpyridine: crystal and molecular structure of 3-formylpyridine semicarbazone

Citation
H. Beraldo et al., Spectral studies of semicarbazones derived from 3-and 4-formylpyridine and3-and 4-acetylpyridine: crystal and molecular structure of 3-formylpyridine semicarbazone, SPECT ACT A, 57(9), 2001, pp. 1847-1854
Citations number
17
Language
INGLESE
art.tipo
Article
Categorie Soggetti
Spectroscopy /Instrumentation/Analytical Sciences
Journal title
SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY
ISSN journal
1386-1425 → ACNP
Volume
57
Issue
9
Year of publication
2001
Pages
1847 - 1854
Database
ISI
SICI code
1386-1425(200108)57:9<1847:SSOSDF>2.0.ZU;2-S
Abstract
Semicarbazones derived from 3- and 4-formylpyridine (H3FoPyS, H4FoPyS) and 3- and 4-acetylpyridine (H3AcPyS, H4AcPyS) were prepared and studied spectr oscopically. Complete NMR assignments for these semicarbazones were made us ing DEPT135, as well as HMQC and HMBC heteronuclear correlation techniques. The crystal and molecular structures of H3FoPyS were determined. (C) 2001 Elsevier Science B.V. All rights reserved.