16258-78-9Relevant articles and documents
Immobilization of a hexaphyrin(1.0.1.0.0.0) derivative onto a tentagel-amino resin and its use in uranyl cation detection
Melfi, Patricia J.,Camiolo, Salvatore,Lee, Jeong Tae,Ali, Mehnaaz F.,McDevitt, John T.,Lynch, Vincent M.,Sessler, Jonathan L.
, p. 1538 - 1540 (2008/09/20)
The synthesis of an isoamethyrin derivative containing two CH 2CH2CO2CH3 moieties in the β-pyrrolic positions and its use in the colorimetric detection of the uranyl cation after immobilization onto a solid supp
Stepwise Synthesis of 1,19-Dibromo-a,c-biladienes and Their Conversion into Biliverdins, Corroles and Azaporphyrins
Pandey, Ravindra K.,Zhou, Huanghai,Gerzevske, Kevin,Smith, Kevin M.
, p. 183 - 185 (2007/10/02)
The first stepwise syntheses of unsymmetrically substituted 1,19-dibromo-a,c-biladienes, e.g. 3c, via the so-called 'tripyrrene route', and their facile conversion into biliverdins (bilin-1,19-diones), e.g. 4c, are described; this methodology is also adap
An Improved Preparation of 2-Pyrrolecarbaldehydes from 2-Methylpyrroles
Montforts, Franz-Peter,Schwartz, Ulrich M.
, p. 2301 - 2303 (2007/10/02)
Reaction of 2-methylpyrroles with lead(IV) acetate in chloroform affords 2-pyrrolecarbaldehydes with improved yields.Namely the yields of pyrrolecarbaldehydes with unsubstituted ring positions are increased efficiently.