943904-72-1Relevant articles and documents
Imploded bilirubins: Synthesis and properties of 10-nor-mesobilirubin- XIIIα and analogs
Nikitin, Edward B.,Dey, Sanjeev K.,Lightner, David A.
scheme or table, p. 97 - 110 (2010/06/20)
Six 10-nor-bilirubin analogs have been synthesized and investigated. Lacking the C(10) CH2 group, these linear tetrapyrroles have a bipyrrole core rather than a dipyrrylmethane core and thus a different shape. Whereas the propionic acid groups
A new bipyrrole coupling reaction
Nikitin, Edward B.,Nelson, Michael J.,Lightner, David A.
, p. 739 - 743 (2008/09/18)
(Chemical Equation Presented). Pyrrole 8 was converted to 10 in 4 steps, and 10 was coupled directly to bipyrroles 1 in a Sonogashira reaction, respectively at the 3,3′ positions.