A Benzannulation Strategy for Rapid Access to Quinazoline-2,4-diones via Oxidative N-Heterocyclic Carbene Catalysis.
Sign Up to like & getrecommendations! Published in 2022 at "Organic letters"
DOI: 10.1021/acs.orglett.2c00954
Abstract: N-Heterocyclic carbene-catalyzed formal [4+2] benzannulation of enals with suitably substituted pyrimidine-2,4-diones allowing the mild and facile synthesis of functionalized quinazoline-2,4-diones is presented. This oxidative transformation proceeds via the simultaneous generation of dienolates and α,β-unsaturated acylazoliums… read more here.
Keywords: benzannulation strategy; strategy rapid; quinazoline diones; heterocyclic carbene ... See more keywords
A Two-Step Strategy for the Rapid Enrichment of Nitrosocosmicus-Like Ammonia-Oxidizing Thaumarchaea
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DOI: 10.3389/fmicb.2019.00875
Abstract: Ammonia-oxidizing archaea (AOA) are widely distributed on the earth and play a significant role in the global nitrogen cycle. Although dozens of AOA strains were obtained in the last 13 years, it is still necessary… read more here.
Keywords: rapid enrichment; aoa; cultivation; strategy rapid ... See more keywords
Erratum: An Integrated Strategy for Rapid Discovery and Identification of Quality Markers in Gardenia Fructus Using an Omics Discrimination-Grey Correlation-Biological Verification Method
Sign Up to like & getrecommendations! Published in 2021 at "Frontiers in Pharmacology"
DOI: 10.3389/fphar.2021.742055
Abstract: [This corrects the article DOI: 10.3389/fphar.2021.705498.]. read more here.
Keywords: discovery identification; identification quality; erratum integrated; strategy rapid ... See more keywords