Three examples of moderately aromatic p-benzi dithiasapphyrin and p-benzi
tellurathiasapphyrins have been synthesized by condensing p-benzithiophene diol with 16 …

Four examples of novel aromatic [22] vacatadithiasapphyrins were synthesized by refluxing
appropriate [22] telluradithiasapphyrins in 1, 2-dichlorobenzene in the presence of excess …

Rare examples of ditellura calix [6] phyrin (1.1. 1.1. 1.1) s containing two telluratripyrrin units
connected via two sp3 carbons were synthesized by condensing 16-telluratripyrrane with a …

A series of mono‐functionalized aromatic 22π telluradithiasapphyrins containing functional
groups such as p‐bromophenyl, p‐iodophenyl, p‐nitrophenyl and p‐trimethylsilylethynyl …

Arguably, the simplest way for the preparation of benzo [b] tellurophenes has been
elaborated. Cyclization of o‐haloarylalkynes in the presence of Te‐NaOH‐DMSO triad …

A series of cis-difunctionalized 21-telluraporphyrins containing two functionalized meso-aryl
groups such as p-iodophenyl, p-bromophenyl, p-cyanophenyl, p-nitrophenyl and p …

Heterocyclic, eight-membered rings and larger are reviewed for the past year. Topics
include carbon-oxygen,-nitrogen,-sulfur,-silicon, and-boron rings, as well as carbon-oxygen …