Access to saturated aza‐heterocycles using the Borrowing Hydrogen methodology
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DOI: 10.1002/ejoc.202301119
Abstract: Borrowing hydrogen (BH) has reached a wide attention from the chemistry community as a new opportunity to construct efficiently C‐N bond (as well as C‐C or C‐S bond) without any activation. This straightforward strategy is… read more here.
Keywords: chemistry; methodology; borrowing hydrogen; aza heterocycles ... See more keywords
Chemodivergent Synthesis of Aza-Heterocycles with a Quarternary Carbon Center via [4 + 1] Annulation between Azoalkenes and α-Bromo Carbonyl Compounds
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DOI: 10.1021/acsomega.2c04127
Abstract: An efficient [4 + 1] annulation reaction between in situ generated azoalkene intermediates and α-bromocarbonyls has been established. A series of skeletally diverse aza-heterocycles with a functionalized quaternary center were obtained in up to 89%… read more here.
Keywords: synthesis aza; annulation; center; chemodivergent synthesis ... See more keywords