LAUSR

About LAUSR
Donate
Contact Us

Follow us:

You are not signed in:

Sign Up!


   Articles with "dihydro pyrrol" as a keyword



Photo from wikipedia

Copper-Catalyzed Three-Component Cascade Michael Addition/Heck-Type Alkylation/Annulation: Accessing Fully Substituted 1,3-Dihydro-2H-pyrrol-2-ones.

Sign Up to like & get
recommendations! Published in 2019 at "Organic letters"

DOI: 10.1021/acs.orglett.9b03189

Abstract: We report a highly efficient copper-catalyzed three-component reaction of alkylamines, acetylenedicarboxylates, and α-bromocarbonyls for the assembly of fully substituted 1,3-dihydro-2H-pyrrol-2-ones. A variety of alkylamines and ammonium salt are functionalized with acetylenedicarboxylates and α-bromocarbonyls. N-aryl enaminoesters… read more here.

Keywords: fully substituted; substituted dihydro; dihydro pyrrol; catalyzed three ... See more keywords
Photo by alinnnaaaa from unsplash

Palladium-catalyzed double carbonylation of propargyl amines and aryl halides to access 1-aroyl-3-aryl-1,5-dihydro-2H-pyrrol-2-ones

Sign Up to like & get
recommendations! Published in 2020 at "Organic chemistry frontiers"

DOI: 10.1039/d0qo00007h

Abstract: In this communication, we disclosed a palladium-catalyzed carbonylative procedure for the synthesis of 1-aroyl-3-aryl-1,5-dihydro-2H-pyrrol-2-ones from propargyl amines and aryl halides. By using TFBen as the CO source, the reaction provides a facile and straightforward access… read more here.

Keywords: propargyl amines; aryl dihydro; dihydro pyrrol; palladium catalyzed ... See more keywords
Photo by julienlphoto from unsplash

Design and synthesis of novel 3-(thiophen-2-yl)-1,5-dihydro-2H-pyrrol-2-one derivatives bearing a hydrazone moiety as potential fungicides

Sign Up to like & get
recommendations! Published in 2018 at "Chemistry Central Journal"

DOI: 10.1186/s13065-018-0452-z

Abstract: BackgroundTetramic acid, thiophene and hydrazone derivatives were found to exhibit favorable antifungal activity. Aiming to discover novel template molecules with potent antifungal activity, a series of novel 3-(thiophen-2-yl)-1,5-dihydro-2H-pyrrol-2-one derivatives containing a hydrazone group were designed,… read more here.

Keywords: pyrrol one; dihydro pyrrol; thiophen dihydro; antifungal activity ... See more keywords