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LOSSEN | translate Dutch to English - Cambridge Dictionary
https://dictionary.cambridge.org/dictionary/dutch-english/lossen
WEBLOSSEN - English translation of LOSSEN from Dutch from the Dutch-English Dictionary - Cambridge Dictionary.
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Lossen Rearrangement - an overview | ScienceDirect Topics
https://www.sciencedirect.com/topics/chemistry/lossen-rearrangement
WEBThe Lossen reaction 14,15 is the rearrangement of hydroxamic acids, which are prepared from acids, acyl chlorides and esters. It is usually conducted under alkaline conditions. Initial attachment of electron-withdrawing groups to the oxygen atom of the hydroxamic acids is essential to conduct the reaction; the rate of the Lossen rearrangement ...
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Lossen rearrangement - Wikipedia
https://en.wikipedia.org/wiki/Lossen_rearrangement
WEBThe Lossen rearrangement is the conversion of a hydroxamate ester to an isocyanate. Typically O-acyl, sulfonyl, or phosphoryl O-derivative are employed. [1] [2] [3] [4] The isocyanate can be used further to generate ureas in the presence of amines or generate amines in the presence of H 2 O.
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LOSSEN - Translation in English - bab.la
https://en.bab.la/dictionary/dutch-english/lossen
WEBTranslation for 'lossen' in the free Dutch-English dictionary and many other English translations. bab.la - Online dictionaries, vocabulary, conjugation, grammar share
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lossen translation in English | Dutch-English dictionary | Reverso
https://dictionary.reverso.net/dutch-english/lossen
WEBlossen translation in Dutch - English Reverso dictionary, see also 'losmaken, lopen, losgeld, loon', examples, definition, conjugation.
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lossen - Nederlands-Engels Woordenboek WordReference.com
https://www.wordreference.com/nlen/lossen
WEBWordReference English-Dutch Dictionary © 2021: Voornaamste vertalingen. Nederlands. Engels. lossen onoverg.ww. (ontladen worden) unload ⇒, discharge ⇒ vtr. transitive verb: Verb taking a direct object--for example, " Say something." "She found the cat."
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lossen - English translation – Linguee
https://www.linguee.com/dutch-english/translation/lossen.html
WEBMany translated example sentences containing "lossen" – English-Dutch dictionary and search engine for English translations.
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Lossen Rearrangement | SpringerLink
https://link.springer.com/chapter/10.1007/978-3-030-50865-4_85
WEBJan 29, 2021 · The Lossen rearrangement involves the generation of an isocyanate via thermal or base-mediated rearrangement of an activated hydroxamate which can be generated from the corresponding hydroxamic acid. Activation of the hydroxamic acid can be achieved through...
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The Lossen rearrangement from free hydroxamic acids
https://pubs.rsc.org/en/content/articlelanding/2019/ob/c9ob00789j
WEBMay 8, 2019 · Very recently, it was demonstrated that the Lossen rearrangement can take place directly from free hydroxamic acids offering a renewal of interest for such a reaction. This short review summarizes advances in this field by describing successively the metal-assisted, the self-propagative and the promoted self-propagative Lossen rearrangement ...
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Lossen Rearrangement - - Major Reference Works - Wiley Online …
https://onlinelibrary.wiley.com/doi/10.1002/9780470638859.conrr398
WEBSep 15, 2010 · The Lossen rearrangement involves thermal or alkaline conversion of hydroxamic acid into an isocyanate via the intermediacy of its O-acyl, sulfonyl, or phosphoryl derivative. In the presence of water, amine, or alcohol, the isocyanate is converted into amine, urea or urethane, respectively.
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