TAUTOMERISM OF AZOPIGMENTS DERIVIED FROM BILIRUBIN

DOI: 10.1016/0040-4020(80)80117-7

Source and publish data:

Tetrahedron p. 2237 - 2240 (1980)

Update date:2022-08-04

Topics:

Authors:

Compernolle, F.

Toppet, S.

Hutchinson, D.W.

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Article abstract of DOI:10.1016/0040-4020(80)80117-7

(1)H and (13)C n.m.r. data indicate that bilirubin azopigments exist predominantly as phenylhydrazone rather than azobenzene tautomers.Whereas O-lactim ethers derived from the azopigments exist predominantly as the azobenzene tautomers.

Full text of DOI:10.1016/0040-4020(80)80117-7

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