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Preparation and structural consideration of nitrogen‐containing derivatives obtained from dialdehyde celluloses
Author(s) -
Maekawa Eiichi,
Koshijima Tetsuo
Publication year - 1991
Publication title -
journal of applied polymer science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.575
H-Index - 166
eISSN - 1097-4628
pISSN - 0021-8995
DOI - 10.1002/app.1991.070420120
Subject(s) - nitrogen , characterization (materials science) , chemistry , organic chemistry , polymer chemistry , infrared spectroscopy , materials science , nanotechnology
Nitrogen‐containing derivatives obtained from dialdehyde celluloses were prepared under different pH conditions. On the basis of the results from an analytical data and IR absorption spectra of the products, the structure and characterization of nitrogen‐containing products are discussed and also evaluated concerning a hemialdal seven‐membered cyclic structure proposed by Barry et al. (J. Chem. Soc. , 1953 , 3631).