Matches in SemOpenAlex for { <https://semopenalex.org/work/W2063600323> ?p ?o ?g. }
- W2063600323 endingPage "50" @default.
- W2063600323 startingPage "41" @default.
- W2063600323 abstract "A series of new chiral monomeric and dimeric macrocyclic Mn(III) salen complexes 1–4 with trigol linker were synthesized, characterized (by microanalysis, IR spectroscopy, UV–vis. spectroscopy, optical rotation, and mass spectrometry), and used as catalysts in the enantioselective epoxidation of styrene, cis β-methyl styrene, indene, and chromenes in the presence of several N-oxides as an axial base and NaOCl as an oxidant at 0 °C. With the use of chiral dimeric macrocyclic catalyst 3 (2.5 mol%), enantio-pure epoxides were achieved in excellent yields (>99%) and enantioselectivities (ee up to 98% in selected cases). The recycling was demonstrated with complex 4 (recyclable up to six cycles studied with retention of enantioselectivity) in the asymmetric epoxidation of styrene. The kinetic investigation with complex 4 for the epoxidation of styrene as the representative substrate showed the first-order dependence on the catalyst and the oxidant but independent on the initial concentration of the substrate." @default.
- W2063600323 created "2016-06-24" @default.
- W2063600323 creator A5005772755 @default.
- W2063600323 creator A5015316816 @default.
- W2063600323 creator A5020858580 @default.
- W2063600323 creator A5029553164 @default.
- W2063600323 creator A5063978618 @default.
- W2063600323 creator A5081504556 @default.
- W2063600323 date "2012-02-01" @default.
- W2063600323 modified "2023-09-28" @default.
- W2063600323 title "Reusable chiral macrocyclic Mn(III) salen complexes for enantioselective epoxidation of nonfunctionalized alkenes" @default.
- W2063600323 cites W1969024947 @default.
- W2063600323 cites W1970174790 @default.
- W2063600323 cites W1972693487 @default.
- W2063600323 cites W1975137520 @default.
- W2063600323 cites W1985378836 @default.
- W2063600323 cites W1991599250 @default.
- W2063600323 cites W1993159930 @default.
- W2063600323 cites W1994473491 @default.
- W2063600323 cites W1998314068 @default.
- W2063600323 cites W2002644552 @default.
- W2063600323 cites W2007010306 @default.
- W2063600323 cites W2012394224 @default.
- W2063600323 cites W2014943781 @default.
- W2063600323 cites W2022717012 @default.
- W2063600323 cites W2023253322 @default.
- W2063600323 cites W2024348425 @default.
- W2063600323 cites W2029501942 @default.
- W2063600323 cites W2031116834 @default.
- W2063600323 cites W2031883203 @default.
- W2063600323 cites W2032130666 @default.
- W2063600323 cites W2036475494 @default.
- W2063600323 cites W2037267833 @default.
- W2063600323 cites W2037368181 @default.
- W2063600323 cites W2047762343 @default.
- W2063600323 cites W2052707725 @default.
- W2063600323 cites W2059113560 @default.
- W2063600323 cites W2059135231 @default.
- W2063600323 cites W2065098631 @default.
- W2063600323 cites W2067368058 @default.
- W2063600323 cites W2068124312 @default.
- W2063600323 cites W2073781731 @default.
- W2063600323 cites W2084488813 @default.
- W2063600323 cites W2084699035 @default.
- W2063600323 cites W2085138648 @default.
- W2063600323 cites W2087200414 @default.
- W2063600323 cites W2089838613 @default.
- W2063600323 cites W2092097366 @default.
- W2063600323 cites W2092934768 @default.
- W2063600323 cites W2093910991 @default.
- W2063600323 cites W2094591054 @default.
- W2063600323 cites W2112155041 @default.
- W2063600323 cites W2120607363 @default.
- W2063600323 cites W2121328479 @default.
- W2063600323 cites W2125741569 @default.
- W2063600323 cites W2125767430 @default.
- W2063600323 cites W2128195098 @default.
- W2063600323 cites W2129549782 @default.
- W2063600323 cites W2142875335 @default.
- W2063600323 cites W2151119090 @default.
- W2063600323 cites W2180374522 @default.
- W2063600323 cites W2312866138 @default.
- W2063600323 cites W2950516511 @default.
- W2063600323 cites W2952957924 @default.
- W2063600323 doi "https://doi.org/10.1016/j.jcat.2011.10.011" @default.
- W2063600323 hasPublicationYear "2012" @default.
- W2063600323 type Work @default.
- W2063600323 sameAs 2063600323 @default.
- W2063600323 citedByCount "39" @default.
- W2063600323 countsByYear W20636003232012 @default.
- W2063600323 countsByYear W20636003232013 @default.
- W2063600323 countsByYear W20636003232014 @default.
- W2063600323 countsByYear W20636003232015 @default.
- W2063600323 countsByYear W20636003232016 @default.
- W2063600323 countsByYear W20636003232017 @default.
- W2063600323 countsByYear W20636003232018 @default.
- W2063600323 countsByYear W20636003232019 @default.
- W2063600323 countsByYear W20636003232020 @default.
- W2063600323 countsByYear W20636003232021 @default.
- W2063600323 countsByYear W20636003232022 @default.
- W2063600323 countsByYear W20636003232023 @default.
- W2063600323 crossrefType "journal-article" @default.
- W2063600323 hasAuthorship W2063600323A5005772755 @default.
- W2063600323 hasAuthorship W2063600323A5015316816 @default.
- W2063600323 hasAuthorship W2063600323A5020858580 @default.
- W2063600323 hasAuthorship W2063600323A5029553164 @default.
- W2063600323 hasAuthorship W2063600323A5063978618 @default.
- W2063600323 hasAuthorship W2063600323A5081504556 @default.
- W2063600323 hasConcept C111368507 @default.
- W2063600323 hasConcept C127313418 @default.
- W2063600323 hasConcept C146686406 @default.
- W2063600323 hasConcept C15920480 @default.
- W2063600323 hasConcept C161790260 @default.
- W2063600323 hasConcept C166940927 @default.
- W2063600323 hasConcept C178790620 @default.
- W2063600323 hasConcept C185592680 @default.
- W2063600323 hasConcept C188027245 @default.
- W2063600323 hasConcept C2776186722 @default.