Articles with "free primary" as a keyword



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Palladium-Catalyzed Direct C-H Carbonylation of Free Primary Benzylamines: A Synthesis of Benzolactams.

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Published in 2018 at "Organic letters"

DOI: 10.1021/acs.orglett.8b00786

Abstract: A protocol for palladium-catalyzed C-H carbonylation of readily available free primary benzylamines using NH2 as the chelating group under an atmospheric pressure of CO has been achieved, providing a general, atom- and step-economic approach to… read more here.

Keywords: primary benzylamines; palladium catalyzed; direct carbonylation; catalyzed direct ... See more keywords
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Beyond free primary education: pathways to academic persistence in Kenyan free education system

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Published in 2020 at "Education 3-13"

DOI: 10.1080/03004279.2020.1840606

Abstract: Persistence to complete has emerged as a pressing issue facing free primary education (FPE) in Kenya. Only 58% of the students who enroll in FPE complete and this proportion drops as they advance t... read more here.

Keywords: education pathways; primary education; beyond free; education ... See more keywords