Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Diego Facoetti"'
Autor:
Monica Dell'Acqua, Diego Facoetti, Silvia Rizzato, Giorgio Abbiati, Donatella Nava, Valentina Pirovano, Elisabetta Rossi
Publikováno v:
European Journal of Organic Chemistry. 2013:6267-6279
The gold-catalyzed intermolecular Diels–Alder cycloaddition and competitive Michael addition reactions between 2-vinylindoles and enones/enals are reported. The reaction outcome strictly correlates with the electronic character of the heteroaromati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::feda2bf5272949c1e61325db8037ac20
https://doi.org/10.1002/ejoc.201300725
https://doi.org/10.1002/ejoc.201300725
Autor:
Giorgio Abbiati, Valentina Pirovano, Monica Dell'Acqua, Elisabetta Rossi, Mara Giordano, Diego Facoetti
Publikováno v:
Synlett. 23:2913-2918
Diels–Alder reactions of 2-vinylindoles with cyclic carbo- and heterodienophiles, in the presence of suitable Lewis acids, led to uncommon [ c ]-carbo- and furoannulated tetrahydrocarbazoles. The obtained compounds encompass a carbonyl group in an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::67bcd4e199cf823bdd17bfacfe98f4d1
https://doi.org/10.1055/s-0032-1317588
https://doi.org/10.1055/s-0032-1317588
Publikováno v:
Tetrahedron. 67:1552-1556
A variety of substituted dihydroisobenzofurans can be easily synthesized in high yields by a one-pot three-component approach starting from o-bromoarylaldehydes, methanol, and terminal alkynes. The reaction occurs through an unprecedented cooperative
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e339a3b3b4186dc3d35805c7f0bee75f
https://doi.org/10.1016/j.tet.2010.12.056
https://doi.org/10.1016/j.tet.2010.12.056
Publikováno v:
Synthesis. 2010:2367-2378
Synthesis of the dihydroisobenzofuran nucleus was achieved by the base-promoted tandem nucleophilic addition/annulation reaction of ortho-alkynylbenzaldehydes in the presence of methanol. The reactions of aryl-, trimethylsilyl- and diethoxymethyl-sub
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ce3265e84d29628f3904d779e226a4e0
https://doi.org/10.1055/s-0029-1218766
https://doi.org/10.1055/s-0029-1218766
Publikováno v:
Synlett. 2009:2273-2276
Easily accessible N-ethoxycarbonyl-2-alkynylindoles undergo, in the presence of primary aryl amines and under TiCl 4 / t-BuNH 2 catalysis, domino hydroamination-annulation reactions giving rise to pyrimido[1,6-α]indolones in good to excellent yields
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e38eedbb8f23fe3c71b98b691f59eddc
https://doi.org/10.1055/s-0029-1217807
https://doi.org/10.1055/s-0029-1217807
Autor:
Giorgio Abbiati, Maria Alfonsi, Antonio Arcadi, Diego Facoetti, Elisabetta Rossi, Monica Dell'Acqua
Publikováno v:
European Journal of Organic Chemistry. 2009:2852-2862
The synthesis of 3-substituted 1-methylpyrrolo[1,2-a]pyrazines and 3-substituted isoquinolines was achieved by the intramolecular cyclisation of 2-acetyl-1-propargylpyrroles and 2-alkynylbenzaldehydes, respectively, in the presence of ammonia under m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2789556e227da9648a42e5bbd2c67ec3
https://doi.org/10.1002/ejoc.200900014
https://doi.org/10.1002/ejoc.200900014
Publikováno v:
European Journal of Organic Chemistry. 2009:2872-2882
2-Acyl-N-propargylindoles 1 and 2-acyl-3-propargylindoles 5 undergo aminobenzannulation reactions with pyrrolidine in the presence of an appropriate Lewis acid to give 9-aminopyrido[1,2-a]indoles 6 and 1-aminocarbazoles 7, respectively. The selection
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bc637433650d86fe9302ed89a5231429
https://doi.org/10.1002/ejoc.200900039
https://doi.org/10.1002/ejoc.200900039
Publikováno v:
European Journal of Organic Chemistry. 2007:517-525
The synthesis of diastereoisomeric 3,4-disubstituted 1,2,3,4-tetrahydrocarbazoles by Diels–Alder cycloaddition reactions between [(E)-2-vinyl]indole-1-carboxylic acid ethyl esters and open-chain C=C dienophiles is reported and discussed. The reacti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::074d17c1f20b0bb61af222ade8f50b87
https://doi.org/10.1002/ejoc.200600625
https://doi.org/10.1002/ejoc.200600625
Autor:
Giorgio Abbiati, Valentina Pirovano, Elisabetta Rossi, Silvia Rizzato, Diego Facoetti, Monica Dell'Acqua, Donatella Nava
Publikováno v:
ChemInform. 45
The gold-catalyzed reaction of N-ethoxycarbonyl substituted 2-vinylindoles with α,β-unsubstituted carbonyl compounds is demonstrated to produce diastereomeric mixtures of Diels—Alder products.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b41549ba87cff8b61ce3a5d6cc929ca9
https://doi.org/10.1002/chin.201411177
https://doi.org/10.1002/chin.201411177
Autor:
Elisabetta Rossi, Monica Dell'Acqua, Diego Facoetti, Giorgio Abbiati, Valentina Pirovano, Emanuela Della Fontana
Publikováno v:
ChemInform. 44
The reaction of 2-substituted indoles with 2-acetamidoacrylate can be catalyzed by Au(I) or Ag(I) salts to afford the title compounds in good to moderate yields.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f9a07612b3c3ff3bb81a23976560597e
https://doi.org/10.1002/chin.201351140
https://doi.org/10.1002/chin.201351140