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

Bi-aryl ketones are important motifs in large number of pharmaceutical compounds and natural products .  A protocol for the synthesis of thienyl ketones has been developed  via  Pd (0) catalyzed cross-coupling reaction. The desired thienyl ketones  (3a-x)  were synthesized by cross coupling of 3-methylthiophene-2-carbonyl chloride with variety of aryl/heteroaryl-boronic acids in good to excellent yields (46–91%) under mild conditions (1.5 eq Cs 2 CO 3  at 50 °C). Different functional groups were well tolerated under the developed reaction conditions.

journal of sulfur chemistry

Palladium catalyzed cross-coupling of 3-methylthiophene-2-carbonyl chloride with aryl/het-aryl boronic acids: a convenient method for synthesis of thienyl ketones