2022
DOI: 10.1002/cctc.202200362
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Cascade Catalysis Through Bifunctional Lipase Metal Biohybrids for the Synthesis of Enantioenriched O‐Heterocycles from Allenes

Abstract: Lipase/metal nanobiohybrids, generated by growth of silver or gold nanoparticles on protein matrixes are used as highly effective dual‐activity heterogeneous catalysts for the production of enantiomerically enriched 2,5‐dihydrofurans from allenic acetates in a one‐pot cascade process combining a lipase‐mediated hydrolytic kinetic resolution with a metal‐catalyzed allene cycloisomerization. Incorporating a novel strategy based on enzyme‐polymer bioconjugates in the nanobiohybrid preparation enables excellent co… Show more

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Cited by 12 publications
(11 citation statements)
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“…However, the combination of both worlds must be employed in a reasonable way, taking advantage of both catalysis but also being aware of existing limitations to advance, and therefore considering solutions in the reaction setups. There is no more powerful technique than organometallic chemistry for C–C or C–X bond formation, while enzymes can provide unique possibilities for chiral induction, so their cooperative work in one-pot multistep transformations undoubtedly constitutes one of the most straightforward manners to design controlled complexity. Gladly, this is an area in continuous evolution, and remarkable examples have recently appeared in the literature including valuable chemoenzymatic cascades. …”
Section: Challenges Perspectives and Conclusionmentioning
confidence: 99%
“…However, the combination of both worlds must be employed in a reasonable way, taking advantage of both catalysis but also being aware of existing limitations to advance, and therefore considering solutions in the reaction setups. There is no more powerful technique than organometallic chemistry for C–C or C–X bond formation, while enzymes can provide unique possibilities for chiral induction, so their cooperative work in one-pot multistep transformations undoubtedly constitutes one of the most straightforward manners to design controlled complexity. Gladly, this is an area in continuous evolution, and remarkable examples have recently appeared in the literature including valuable chemoenzymatic cascades. …”
Section: Challenges Perspectives and Conclusionmentioning
confidence: 99%
“…A developed method for the production of lipophilic esters of hydroxytyrosol, which were synthesized from tyrosol and long-side chain carboxylic acids in a one-pot process by an enzymatic cascade of lipase M and tyrosinase supported by lignin nanoparticles [ 151 ]. Additionally, the synthesis of enantiomer-enriched O-heterocycles from alleles catalyzed by a cascade of bifunctional lipase metal bioheterozygotes was also achieved [ 152 ] ( Figure 10 ). Thus, it can be inferred that enzymes assembled by various methods have great application prospects in polymer synthesis.…”
Section: One-step Synthesis For Enzyme Assembliesmentioning
confidence: 99%
“… Synthesis of metal nano-biohybrids using enzyme–polymer conjugates. Illustrating the attempted prevention of mutual deactivation of the coupled enzyme and metal entities through poisoning effects in the nano-biohybrid synthesis by using polymer additives in the structure of the enzyme–metal nano-biohybrids [ 152 ], with permission from Wiley periodicals Inc., copyright (2022). …”
Section: Figurementioning
confidence: 99%
“…More recently, Janne et al constructed the lipase-Ag or lipase-Au hybrid catalysts by using enzyme-polyelectrolyte conjugate as the template. [15,16] The lipase is from Candida Antarctica (CALB). Two different polyelectrolytes, PEI with positive charge and dextran-aspartic acid polymer (Dext) with negative charge were used to form the enzyme-polyelectrolyte conjugate via electrostatic interaction (Figure 3).…”
Section: Polyelectrolytementioning
confidence: 99%
“…More recently, Janne et al. constructed the lipase‐Ag or lipase‐Au hybrid catalysts by using enzyme‐polyelectrolyte conjugate as the template [15,16] . The lipase is from Candida Antarctica (CALB).…”
Section: Enzyme‐polymer Conjugate As Nanoreactorsmentioning
confidence: 99%