Matches in SemOpenAlex for { <https://semopenalex.org/work/W2132079970> ?p ?o ?g. }
- W2132079970 endingPage "5748" @default.
- W2132079970 startingPage "5748" @default.
- W2132079970 abstract "A highly efficient catalytic asymmetric vinylogous Mukaiyama–Michael reaction of the 2-silyloxyfuran with chalcone derivatives, catalyzed by a chiral N,N′-dioxide–scandium(III) complex, has been accomplished which tolerates a wide range of substrates. The reaction proceeds with complete regioselectivities, excellent diastereoselectivities (up to >99 : 1 dr) and good to excellent enantioselectivities (up to 94% ee) under mild conditions, delivering highly functionalized enantiomerically enriched anti-γ-substituted butenolides. The process is air-tolerant and easily manipulated with available reagents. In order to illustrate the synthetic potential of this reaction, the gram-scale synthesis and the elaboration of the butenolides have been explored. On the basis of the experimental results, a possible catalytic cycle and favorable stereorecognition model have been proposed." @default.
- W2132079970 created "2016-06-24" @default.
- W2132079970 creator A5032926098 @default.
- W2132079970 creator A5073497673 @default.
- W2132079970 creator A5077217676 @default.
- W2132079970 creator A5077232855 @default.
- W2132079970 creator A5083896582 @default.
- W2132079970 date "2011-01-01" @default.
- W2132079970 modified "2023-10-07" @default.
- W2132079970 title "Highly enantioselective synthesis of γ-substituted butenolides via the vinylogous Mukaiyama–Michael reaction catalyzed by a chiral scandium(iii)–N,N′-dioxide complex" @default.
- W2132079970 cites W1532677029 @default.
- W2132079970 cites W1964007970 @default.
- W2132079970 cites W1968275683 @default.
- W2132079970 cites W1970687288 @default.
- W2132079970 cites W1975276503 @default.
- W2132079970 cites W1975883544 @default.
- W2132079970 cites W1978584277 @default.
- W2132079970 cites W1980477376 @default.
- W2132079970 cites W1981165937 @default.
- W2132079970 cites W1988041955 @default.
- W2132079970 cites W1993994212 @default.
- W2132079970 cites W2008615331 @default.
- W2132079970 cites W2009113947 @default.
- W2132079970 cites W2009951269 @default.
- W2132079970 cites W2011219664 @default.
- W2132079970 cites W2021141289 @default.
- W2132079970 cites W2023506225 @default.
- W2132079970 cites W2025692950 @default.
- W2132079970 cites W2026551999 @default.
- W2132079970 cites W2026990161 @default.
- W2132079970 cites W2028505792 @default.
- W2132079970 cites W2031818670 @default.
- W2132079970 cites W2032044417 @default.
- W2132079970 cites W2042551454 @default.
- W2132079970 cites W2044623811 @default.
- W2132079970 cites W2045145606 @default.
- W2132079970 cites W2046252744 @default.
- W2132079970 cites W2046433869 @default.
- W2132079970 cites W2048090846 @default.
- W2132079970 cites W2054405945 @default.
- W2132079970 cites W2054643040 @default.
- W2132079970 cites W2056524376 @default.
- W2132079970 cites W2057984648 @default.
- W2132079970 cites W2059439485 @default.
- W2132079970 cites W2061702019 @default.
- W2132079970 cites W2062346383 @default.
- W2132079970 cites W2065104863 @default.
- W2132079970 cites W2067656108 @default.
- W2132079970 cites W2069345280 @default.
- W2132079970 cites W2073230135 @default.
- W2132079970 cites W2074402221 @default.
- W2132079970 cites W2075572227 @default.
- W2132079970 cites W2076834373 @default.
- W2132079970 cites W2078503710 @default.
- W2132079970 cites W2083652919 @default.
- W2132079970 cites W2092356369 @default.
- W2132079970 cites W2093304022 @default.
- W2132079970 cites W2094020245 @default.
- W2132079970 cites W2094818492 @default.
- W2132079970 cites W2102163484 @default.
- W2132079970 cites W2103204513 @default.
- W2132079970 cites W2111833731 @default.
- W2132079970 cites W2112586170 @default.
- W2132079970 cites W2117929073 @default.
- W2132079970 cites W2118394797 @default.
- W2132079970 cites W2118626980 @default.
- W2132079970 cites W2120280870 @default.
- W2132079970 cites W2127360128 @default.
- W2132079970 cites W2127453458 @default.
- W2132079970 cites W2130224840 @default.
- W2132079970 cites W2131431199 @default.
- W2132079970 cites W2134594140 @default.
- W2132079970 cites W2148561916 @default.
- W2132079970 cites W2149811131 @default.
- W2132079970 cites W2154278867 @default.
- W2132079970 cites W2157082813 @default.
- W2132079970 cites W2160489485 @default.
- W2132079970 cites W2171180111 @default.
- W2132079970 cites W2173461699 @default.
- W2132079970 cites W2889897539 @default.
- W2132079970 cites W2949157137 @default.
- W2132079970 cites W2949216889 @default.
- W2132079970 cites W2949761375 @default.
- W2132079970 cites W2950440535 @default.
- W2132079970 cites W2951383128 @default.
- W2132079970 cites W2951630329 @default.
- W2132079970 cites W2951633672 @default.
- W2132079970 cites W2952070710 @default.
- W2132079970 cites W2952237056 @default.
- W2132079970 cites W4247258076 @default.
- W2132079970 cites W4376848507 @default.
- W2132079970 cites W1983466030 @default.
- W2132079970 doi "https://doi.org/10.1039/c1ob05558e" @default.
- W2132079970 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/21717015" @default.
- W2132079970 hasPublicationYear "2011" @default.
- W2132079970 type Work @default.
- W2132079970 sameAs 2132079970 @default.
- W2132079970 citedByCount "42" @default.