140149-16-2

Upstream product

• 115422-51-0 1,4-bis[bis(4-methoxyphenyl)hydroxymethyl]benzene 
• 18066-45-0 1,4-Bisbenzol 
• 106-96-7 propargyl bromide 

Relevant academic research and scientific papers

Multiple-Bridged Triphenylmethanes

Up to fourfold-bridged macrocyclic compounds bearing triphenylmethane units which form a large molecular cavity were prepared for the first time.The macrobicyclus 4 crystallizes from acetonitrile as 1:1 adduct and from phenylacetonitrile as 1:3 adduct with the respective solvent.The X-ray structures of these complexes are compared with the related 1:5 adduct of 13 with benzene. Key Words: Host-Guest chemistry / Inclusion compounds / Macropolycyclic compounds / Heterocyclic compounds / Supramolecular chemistry