Hydrofuramide
Title: Hydrofuramide
CAS Registry Number: 494-47-3
CAS Name: 1-(2-Furanyl)-N,N¢-bis(2-furanylmethylene)methanediamine
Additional Names: N,N¢-difurfurylidene-2-furanmethanediamine; furfuramide
Molecular Formula: C15H12N2O3
Molecular Weight: 268.27
Percent Composition: C 67.16%, H 4.51%, N 10.44%, O 17.89%
Literature References: Prepn: Hartley, Dobbie, J. Chem. Soc. 73, 598 (1898); Taniyama, J. Chem. Soc. Jpn. Ind. Chem. Sect. 51, 33 (1948); Kapur et al., J. Sci. Ind. Res. 19B, 509 (1960); Kamal et al., Tetrahedron 19, 869 (1963). Structure: Soundararajan, Anantakrishnan, Proc. Indian Acad. Sci. 38A, 176 (1953).
Properties: Brownish crystals from abs alcohol, mp 117°. bp ~250° with decompn. uv max: 259, 215 nm (log e 4.18, 4.16). Practically insol in water; freely sol in alc, ether; readily dec by acids.
Melting point: mp 117°
Boiling point: bp ~250° with decompn
Absorption maximum: uv max: 259, 215 nm (log e 4.18, 4.16)
Use: Vulcanization accelerator.

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