Rapid Access to Dibenzohelicenes and their Functionalized Derivatives was written by Jancarik, Andrej;Rybacek, Jiri;Cocq, Kevin;Vacek Chocholousova, Jana;Vacek, Jaroslav;Pohl, Radek;Bednarova, Lucie;Fiedler, Pavel;Cisarova, Ivana;Stara, Irena G.;Stary, Ivo. And the article was included in Angewandte Chemie, International Edition in 2013.Category: iodides-buliding-blocks The following contents are mentioned in the article:
Easy access to dibenzo[5]-, dibenzo[6]- and dibenzo[7]helicenes (I – III) and their derivatives includes Sonogashira and Suzuki-Miyaura couplings, desilylation, and [2+2+2] alkyne cycloisomerization. The simplicity of this non-photochem. approach combined with the potential for helicity control favors dibenzohelicenes over the parent helicenes for practical applications. This study involved multiple reactions and reactants, such as 2-Bromo-1-iodonaphthalene (cas: 676267-05-3Category: iodides-buliding-blocks).
2-Bromo-1-iodonaphthalene (cas: 676267-05-3) belongs to iodide derivatives. Indole is an important structural motif of various drugs, therapeutic leads besides its prevalence in numerous natural products, agrochemicals, perfumery, and dyes. They are capable of binding to a variety of receptors with high affinity and thus have applications in a wide range of therapeutic areas.Category: iodides-buliding-blocks
Referemce:
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com