Carbenoid transfer in competing reactions catalyzed by ruthenium complexes | Zendy

Dragutan Ileana | Zendy; Dragutan Valerian | Zendy; Verpoort Francis | Zendy

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Carbenoid transfer in competing reactions catalyzed by ruthenium complexes

Author(s) -

Dragutan Ileana,

Dragutan Valerian,

Verpoort Francis

Publication year - 2014

Publication title -

applied organometallic chemistry

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.53

H-Index - 71

eISSN - 1099-0739

pISSN - 0268-2605

DOI - 10.1002/aoc.3094

Subject(s) - carbenoid , ruthenium , cyclopropanation , chemistry , ethyl diazoacetate , carbene , catalysis , selectivity , styrene , substrate (aquarium) , combinatorial chemistry , photochemistry , organic chemistry , rhodium , polymer , oceanography , copolymer , geology

Aiming at improving catalyst activity, ten ruthenium promoters have been investigated in carbenoid transfer from ethyl diazoacetate to styrene as a model substrate. Optimal selectivity in cyclopropanation has been attained with the new NHC–Ru complex 10 , as well as with the Fischer carbene 7 . The surprising non‐metathetical behavior of the Grubbs’ first‐generation catalyst in this multifaceted process is highlighted. Copyright © 2014 John Wiley & Sons, Ltd.

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