340023-90-7Relevant academic research and scientific papers
New β-linked pyrrole monomers: Approaches to highly stable and conductive electrochromic polymers
Nadeau, Jocelyn M.,Swager, Timothy M.
, p. 7141 - 7146 (2007/10/03)
An efficient synthetic route to β-linked dipyrrole monomers has been developed. Electrochemical polymerization of these monomers leads to the incorporation of polycyclic aromatic residues into a polymer backbone. The resulting conjugated polymer films are
Synthesis of β,β′-(phenylene)diporphyrins
Fumoto,Uno,Tanaka,Tanaka,Murashima,Ono
, p. 399 - 402 (2007/10/03)
meso-Unsubstituted porphyrin dimers linked with 1,3- and 1,4-phenylenes were prepared from the corresponding phenylenedipyrroles by double [3+1] MacDonald condensation in 16% and 27% yields, respectively. These dipyrroles were in turn prepared from tere- and iso-phthalaldehydes in respective yields of 23% and 41% via the 3-step reactions involving the modified Barton-Zard reaction.
