FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W3195128466> ?p ?o ?g. }

• W3195128466 endingPage "101682" @default.
• W3195128466 startingPage "101682" @default.
• W3195128466 abstract "A novel immobilized chiral dirhodium catalyst, Rh2(S-PTTL)3(S-PTTL-linker)∼SBA-15 (8), has been prepared via click reaction of azide-groups on functionalized SBA-15 with the dirhodium complex Rh2(S-PTTL)3(S-PTTL-alkyne) (6) containing an alkyne moiety. During the synthesis of this complex, one chiral ligand of the parent Rh2(S-PTTL)4 catalyst is exchanged with an analogous chiral ligand system containing an alkyne moiety, which to a great extent maintains the intrinsic catalytic performance of the catalyst. The heterogeneous dirhodium catalyst is characterized by FT-IR and 13C solid-state NMR to validate the successful immobilization. The catalytic performance of the heterogeneous catalyst 8 is investigated in the asymmetric cyclopropanation of 3-diazooxindole with different aryl alkenes that form spiro-cyclopropyloxindoles which serve as precursors for pharmaceuticals. The resulting heterogeneous catalyst shows high catalytic activity and significant enantioselectivity. Importantly, it can be readily recovered and reused at least four times without significant loss of its catalytic performance." @default.
• W3195128466 created "2021-08-30" @default.
• W3195128466 creator A5012982494 @default.
• W3195128466 creator A5016062696 @default.
• W3195128466 creator A5024676941 @default.
• W3195128466 creator A5044685386 @default.
• W3195128466 creator A5053735989 @default.
• W3195128466 creator A5069457681 @default.
• W3195128466 date "2021-10-01" @default.
• W3195128466 modified "2023-10-02" @default.
• W3195128466 title "Immobilization of a chiral dirhodium catalyst on SBA-15 via click-chemistry: Application in the asymmetric cyclopropanation of 3-diazooxindole with aryl alkenes" @default.
• W3195128466 cites W1878013350 @default.
• W3195128466 cites W1899822227 @default.
• W3195128466 cites W1966723095 @default.
• W3195128466 cites W1969457598 @default.
• W3195128466 cites W1987198984 @default.
• W3195128466 cites W1992171701 @default.
• W3195128466 cites W1999638295 @default.
• W3195128466 cites W2006822255 @default.
• W3195128466 cites W2009693246 @default.
• W3195128466 cites W2014412046 @default.
• W3195128466 cites W2019248246 @default.
• W3195128466 cites W2024644662 @default.
• W3195128466 cites W2025890714 @default.
• W3195128466 cites W2031373169 @default.
• W3195128466 cites W2035586912 @default.
• W3195128466 cites W2040025224 @default.
• W3195128466 cites W2046331779 @default.
• W3195128466 cites W2056594639 @default.
• W3195128466 cites W2057233246 @default.
• W3195128466 cites W2088723766 @default.
• W3195128466 cites W2101416131 @default.
• W3195128466 cites W2109954447 @default.
• W3195128466 cites W2136701661 @default.
• W3195128466 cites W2139238708 @default.
• W3195128466 cites W2153313239 @default.
• W3195128466 cites W2168305634 @default.
• W3195128466 cites W2170266105 @default.
• W3195128466 cites W2222068790 @default.
• W3195128466 cites W2275009571 @default.
• W3195128466 cites W2317020669 @default.
• W3195128466 cites W2319268437 @default.
• W3195128466 cites W2328352462 @default.
• W3195128466 cites W2328973715 @default.
• W3195128466 cites W2329467001 @default.
• W3195128466 cites W2405965413 @default.
• W3195128466 cites W2537707764 @default.
• W3195128466 cites W2735582861 @default.
• W3195128466 cites W2736947080 @default.
• W3195128466 cites W2770735106 @default.
• W3195128466 cites W2797897390 @default.
• W3195128466 cites W2798236342 @default.
• W3195128466 cites W2804070991 @default.
• W3195128466 cites W2810099539 @default.
• W3195128466 cites W2889655286 @default.
• W3195128466 cites W2889718487 @default.
• W3195128466 cites W2894543852 @default.
• W3195128466 cites W2900830542 @default.
• W3195128466 cites W3028124749 @default.
• W3195128466 cites W3030012417 @default.
• W3195128466 cites W3045530305 @default.
• W3195128466 cites W3087394693 @default.
• W3195128466 cites W3108957469 @default.
• W3195128466 cites W3137225706 @default.
• W3195128466 cites W3154912984 @default.
• W3195128466 doi "https://doi.org/10.1016/j.jcou.2021.101682" @default.
• W3195128466 hasPublicationYear "2021" @default.
• W3195128466 type Work @default.
• W3195128466 sameAs 3195128466 @default.
• W3195128466 citedByCount "5" @default.
• W3195128466 countsByYear W31951284662021 @default.
• W3195128466 countsByYear W31951284662022 @default.
• W3195128466 countsByYear W31951284662023 @default.
• W3195128466 crossrefType "journal-article" @default.
• W3195128466 hasAuthorship W3195128466A5012982494 @default.
• W3195128466 hasAuthorship W3195128466A5016062696 @default.
• W3195128466 hasAuthorship W3195128466A5024676941 @default.
• W3195128466 hasAuthorship W3195128466A5044685386 @default.
• W3195128466 hasAuthorship W3195128466A5053735989 @default.
• W3195128466 hasAuthorship W3195128466A5069457681 @default.
• W3195128466 hasConcept C111919701 @default.
• W3195128466 hasConcept C116569031 @default.
• W3195128466 hasConcept C161790260 @default.
• W3195128466 hasConcept C170493617 @default.
• W3195128466 hasConcept C178790620 @default.
• W3195128466 hasConcept C185592680 @default.
• W3195128466 hasConcept C21951064 @default.
• W3195128466 hasConcept C2776568683 @default.
• W3195128466 hasConcept C2777052750 @default.
• W3195128466 hasConcept C2779012754 @default.
• W3195128466 hasConcept C2780263894 @default.
• W3195128466 hasConcept C2780557392 @default.
• W3195128466 hasConcept C2780997848 @default.
• W3195128466 hasConcept C2781076698 @default.
• W3195128466 hasConcept C41008148 @default.
• W3195128466 hasConcept C55493867 @default.
• W3195128466 hasConcept C69610077 @default.
• W3195128466 hasConceptScore W3195128466C111919701 @default.

• next