Microwave‐Assisted Synthesis and Transformations of Cationic CpRu(II)(naphthalene) and CpRu(II)(naphthoquinone) Complexes
Sign Up to like & getrecommendations! Published in 2019 at "Helvetica Chimica Acta"
DOI: 10.1002/hlca.201900076
Abstract: Details of the direct synthesis of cationic Ru(II)(η5‐Cp)(η6‐arene) complexes from ruthenocene using microwave heating are reported. Developed for the important catalyst precursor [Ru(II)(η5‐Cp)(η6‐1‐4,4a,8a‐naphthalene)][PF6] reaction time could be shortened from three days to 15 min. The method… read more here.
Keywords: synthesis; microwave assisted; transformations cationic; assisted synthesis ... See more keywords
Organometallic nucleosides—Synthesis, transformations, and applications
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DOI: 10.1016/j.ccr.2020.213705
Abstract: Abstract This review focuses on organometallic nucleosides. It discusses: a) the synthetic methods that enable the site-specific incorporation of organometallic entities into the nucleoside scaffolds, b) the chemical transformations of organometallic nucleosides, and c) their… read more here.
Keywords: medicine; nucleosides synthesis; organometallic nucleosides; chemistry ... See more keywords
Synthesis and Transformations of Nitrones for Organic Synthesis.
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DOI: 10.1021/acs.chemrev.8b00476
Abstract: Nitrones are important compounds and are highly useful in many aspects. The first part describes the methods for synthesis of nitrones, which are useful and environmentally friendly. Catalytic oxidations, condensations, and other useful reactions are… read more here.
Keywords: transformations nitrones; organic synthesis; synthesis transformations; nitrones organic ... See more keywords
Synthesis and Some Transformations of 7-Substituted 8-Chlorotheophyllines
Sign Up to like & getrecommendations! Published in 2019 at "Russian Journal of General Chemistry"
DOI: 10.1134/s1070363219110069
Abstract: Alkylation of 8-chlorotheophylline by alkenyl(propargyl) halides yields 7-alkenyl(propargyl)-8-chlorotheophyllines. The reaction of 8-chlorotheophylline with 1,3-dichloropropan-2-ol leads to the formation of oxazolo[2,3-f]purinium system. 7-Alkenyl-8-chlorotheophyllines react with bromine to give dibromoalkyl-8-chlorotheophyllines. The reaction of 7-methallyl-8-chlorotheophylline with m-chloroperbenzoic acid… read more here.
Keywords: transformations substituted; chlorotheophylline; substituted chlorotheophyllines; synthesis transformations ... See more keywords