Synthesis and functionalization of porphyrins through organometallic methodologies

S Hiroto, Y Miyake, H Shinokubo - Chemical reviews, 2017 - ACS Publications
This review focuses on the postfunctionalization of porphyrins and related compounds
through catalytic and stoichiometric organometallic methodologies. The employment of …

Recent applications of the Suzuki–Miyaura cross-coupling reaction in organic synthesis

S Kotha, K Lahiri, D Kashinath - Tetrahedron, 2002 - Elsevier
A general aim of transition metal-catalysed organic synthesis is carbon–carbon (C–C) bond
formation. In this respect, the Pd-catalysed Suzuki–Miyaura (SM) coupling reaction 1 is one …

Synthesis of perylene–porphyrin building blocks and rod-like oligomers for light-harvesting applications

RS Loewe, K Tomizaki, WJ Youngblood, Z Bo… - Journal of Materials …, 2002 - pubs.rsc.org
We present the synthesis of four perylene–porphyrin building blocks for use in Glaser,
Sonogashira, or Suzuki polymerizations. The building blocks bear synthetic handles (4 …

Synthesis of Mono‐ and Disubstituted Porphyrins: A‐ and 5,10‐A2‐Type Systems

C Ryppa, MO Senge, SS Hatscher… - … A European Journal, 2005 - Wiley Online Library
General syntheses have been developed for meso‐substituted porphyrins with one or two
substituents in the 5, 10‐positions and no β substituents. 5‐Substituted porphyrins with only …

5,15‐A2B2‐ and 5,15‐A2BC‐Type Porphyrins with Donor and Acceptor Groups for Use in Nonlinear Optics and Photodynamic Therapy

MO Senge, M Fazekas, M Pintea, M Zawadzka… - 2011 - Wiley Online Library
Abstract Development of efficient new synthetic strategies leading to more diversified
substitution patterns of porphyrin rings is of great importance as it expands the potential …

Facile synthesis of meso-substituted dipyrromethanes and porphyrins using cation exchange resins

R Naik, P Joshi, SP Kaiwar, RK Deshpande - Tetrahedron, 2003 - Elsevier
The macroporosity and acidity of cation exchange resins play a crucial role in the synthesis
of dipyrromethanes and porphyrins; for the first time, cation exchange resins have been …

Phosphine-free Pd–salen complexes as efficient and inexpensive catalysts for Heck and Suzuki reactions under aerobic conditions

SR Borhade, SB Waghmode - Tetrahedron Letters, 2008 - Elsevier
Phosphine-free palladium–salen complexes, N, N′-bis (salicylidene)-ethylenediamino-
palladium and N, N′-bis (salicylidene)-1, 2-phenylenediamino palladium, are found to be …

Oxygen activation chemistry of pacman and hangman porphyrin architectures based on xanthene and dibenzofuran spacers

J Rosenthal, DG Nocera - Progress in Inorganic Chemistry, 2008 - books.google.com
The activation and functionalization of small-molecule substrates at biological and chemical
active sites typically proceed by bond-making and bond-breaking processes that …

meso-Tetraaryl Cofacial Bisporphyrins Delivered by Suzuki Cross-Coupling

LL Chng, CJ Chang, DG Nocera - The Journal of Organic …, 2003 - ACS Publications
The Suzuki cross-coupling methodology provides a facile synthetic approach for the
modular preparation of meso-tetraaryl cofacial bisporphyrins anchored by xanthene and …

Telmisartan

AHH Bakheit, AA Abd-Elgalil, B Mustafa… - Profiles of drug …, 2015 - Elsevier
Telmisartan is an angiotensin-II receptor antagonist (ARB) used in the treatment of
hypertension. Generally, angiotensin-II receptor blockers such as telmisartan bind to the …