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 Plus annual

Presents the access of premium content as premium feature

Premium Content

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 annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

The preparation of 2-bromacetoacetamides and their copper chelates is described. The stability constants of these compounds were determined by potentiometric pH-measurements. The change of stability constants by the substituents of the amide group is interpreted

Substituierte 2-Bromacetessigsäure-Amide als Chelatbildner: Substituted 2-bromacetoacetamides as chelating reagents