English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Tools annual

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools monthly

Global: Zendy Plus monthly

Presents the access of premium content as premium feature

Premium Content

Global: Zendy Plus annual

Global: Zendy Free Plan

Simple syntheses of the benzo-fused 26-membered macrocyclic bischalcone (19 E ,43 E )-2.11.27.36-tetroxaheptacyclo[44.4.0.0 4,9 .0 12,17 .0 21,26 .0 29,34 .0 37,42 ]pentaconta-1(46),4(9),5,7,12(17),13,15,19,21,23,25,29,31,33,37,39,41,43,47,49-icosaene-18,45-dione ( 3 ) and the benzo-fused 13-membered macrocyclic chalcone (19 E )-2.11-dioxatetracyclo[19.4.0.0 4,9 .0 12,17 ]pentacosa-1(25),4(9),5,7,12(17),13,15,19,21,23-decaen-18-one ( 5 ) using very common starting materials and reagents are described. The compounds are new and they have been characterized from their analytical and spectral data.

Simple Syntheses of Two New Benzo-Fused Macrocycles Incorporating Chalcone Moiety