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

A rapid and environmentally friendly method is developed for the synthesis of a series of new substituted 2-amino-4 H -pyran-3-carbonitriles through a one-pot condensation of malononitrile and  α ,  α ′-bis(arylidene) cycloalkanones in ethanol by using K 2 CO 3  as a catalyst. Short experimental reaction times, excellent yields, no need to use cumbersome apparatus for purification of the products, and inexpensiveness and commercially availability of the catalyst are the advantages of this method.

the scientific world journal/thescientificworldjournal

A Facile Synthesis of New 2-Amino-4<i>H</i>-pyran-3-carbonitriles by a One-Pot Reaction of -Bis(arylidene) Cycloalkanones and Malononitrile in the Presence of

A Facile Synthesis of New 2-Amino-4H-pyran-3-carbonitriles by a One-Pot Reaction of -Bis(arylidene) Cycloalkanones and Malononitrile in the Presence of