RT info:eu-repo/semantics/article T1 Modular De novo Synthesis of Unsymmetrical BODIPY Dyes Possessing Four Different Aryl Substituents A1 Netz, Natalie A1 Díez Poza, Carlos A1 Barbero Pérez, María Asunción A1 Opatz, Till AB A modular synthesis of unsymmetrical BODIPY dyesbased on a [6π] electrocyclization to construct both pyrrolerings is presented. The products carry four aryl moieties in positions1, 3, 5, and 7, which can be freely selected, as well as optional substitution in positions 2 and 8. The method employs acetophenones, benzaldehydes as well as glycine nitrile orglycine ethyl ester as the key building blocks. PB John Wiley & Sons, Inc SN 1434-193X YR 2017 FD 2017 LK https://uvadoc.uva.es/handle/10324/74514 UL https://uvadoc.uva.es/handle/10324/74514 LA eng NO European Journal of Organic Chemistry, 2017(31), 4580-4599. DS UVaDOC RD 09-mar-2025