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Poly‐1,3,4‐oxadiazoles. III. Alicyclic poly‐1,3,4‐oxadiazoles
Die Makromolekulare Chemie, 1966AbstractSome alicyclic poly‐1,3,4‐oxadiazoles were prepared from cycloalkanedicarboxylic dihydrazides or from cycloalkanedicarboxylic acids and hydrazine sulfate by solution polycondensation in polyphosphoric acid. These polymers were characterized by high melting temperature.
Yoshio Iwakura +2 more
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A Review Exploring Therapeutic Worth of 1,3,4-Oxadiazole Tailored Compounds.
Mini-Reviews in Medical Chemistry, 20191,3,4-Oxadiazole, a five-membered aromatic ring can be seen in a number of synthetic molecules. The peculiar structural feature of 1,3,4-oxadiazole ring with pyridine type of nitrogen atom is beneficial for 1,3,4-oxadiazole derivatives to have effective ...
G. Verma +5 more
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Journal of Molecular Spectroscopy, 1967
Abstract The infrared absorption spectrum of 1,3,4-oxadiazole has been recorded in the region 5000-400 cm −1 in the vapor and in the liquid phases, in CS 2 and C 2 Cl 4 solutions. Also, the infrared absorption spectrum of liquid 2,5-dimethyl-1,3,4-oxadiazole was recorded in the same region. A tentative assignment of the fundamental vibrations of 1,
Daniel Højgaard Christensen +2 more
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Abstract The infrared absorption spectrum of 1,3,4-oxadiazole has been recorded in the region 5000-400 cm −1 in the vapor and in the liquid phases, in CS 2 and C 2 Cl 4 solutions. Also, the infrared absorption spectrum of liquid 2,5-dimethyl-1,3,4-oxadiazole was recorded in the same region. A tentative assignment of the fundamental vibrations of 1,
Daniel Højgaard Christensen +2 more
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Poly‐1, 3,4‐oxadiazoles. II. Aliphatic poly‐1,3,4‐oxadiazoles
Die Makromolekulare Chemie, 1966AbstractAliphatic poly‐1,3,4‐oxadiazoles were prepared from aliphatic dicarboxylic dihydrazides or from dicarboxylic derivatives and hydrazine sulfate by solution polycondensation in polyphosphoric acid. Their preparation and physical properties, such as solubility, crystallinity, and thermal stability are described.
Yoshio Iwakura +2 more
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2015
[288-37-9] C2H2N2O (MW = 70.050) InChI = 1S/C2H2N2O/c1-2-4-5-3-1/h1-2H InChIKey = JKFAIQOWCVVSKC-UHFFFAOYSA-N (small-molecule heterocyclic pharmacophore) Physical Data: bp 98 °C, mp −28 °C. Alternate Name: furazan. Handling: compound known to possess potent biological activities in humans; toxic by skin contact or ...
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[288-37-9] C2H2N2O (MW = 70.050) InChI = 1S/C2H2N2O/c1-2-4-5-3-1/h1-2H InChIKey = JKFAIQOWCVVSKC-UHFFFAOYSA-N (small-molecule heterocyclic pharmacophore) Physical Data: bp 98 °C, mp −28 °C. Alternate Name: furazan. Handling: compound known to possess potent biological activities in humans; toxic by skin contact or ...
openaire +1 more source