Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Lorena Alonso-Marañón"'
Publikováno v:
Synthesis. 55:1714-1723
1H-Isochromenes and 1,2-dihydroisoquinolines are synthesized by regioselective indium(III)-catalyzed intramolecular hydrofunctionalization of o-(alkynyl)benzyl derivatives. The reaction with o-(alkynyl)benzyl alcohols and amines proceeds using indium
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::025bb4ace9232296ac5a3bc8a9423c66
https://doi.org/10.1055/s-0042-1751383
https://doi.org/10.1055/s-0042-1751383
Publikováno v:
Organic Chemistry Frontiers. 5:2308-2312
Fused 2H-chromenes are prepared by the cascade hydroarylation/cycloisomerization reactions of polyyne-type aryl propargyl ethers using indium(III) catalysis. The transformation proceeds with 6-endo-dig regioselectivity using InBr3 (5 mol%). The metho
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cd4524866f2bd7f994f0fd18cbd9989d
https://doi.org/10.1039/c8qo00457a
https://doi.org/10.1039/c8qo00457a
Indium(iii) as π-acid catalyst for the electrophilic activation of carbon-carbon unsaturated systems
Publikováno v:
Organicbiomolecular chemistry. 16(32)
This review focuses on the utilization of indium(iii) as π-acid for the activation of C-C unsaturated bonds in organic synthesis. In addition to its well-known σ-coordination with carbonyl derivatives, indium(iii) undergoes efficient π-coordinatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::61e247d84cda96f72cf65720664755d3
https://pubmed.ncbi.nlm.nih.gov/30059121
https://pubmed.ncbi.nlm.nih.gov/30059121
Autor:
Lorena Alonso-Marañón, José Pérez Sestelo, Enrique Gómez-Bengoa, M. Montserrat Martínez, Luis A. Sarandeses
Publikováno v:
The Journal of organic chemistry. 83(15)
Indium(III) halides catalyze the hydroalkoxylation reaction of ortho-alkynylphenols to afford benzo[b]furans in good yields. The reaction proceeds with 5-endo-dig regioselectivity with a variety of phenols functionalized at the arene and alkyne moiet
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2a0fa51ca7bfb31f00b50046f70d9910
https://pubmed.ncbi.nlm.nih.gov/29890829
https://pubmed.ncbi.nlm.nih.gov/29890829
Publikováno v:
Organic & Biomolecular Chemistry. 13:379-387
Indium(III) halides catalyze efficiently the intramolecular hydroarylation (IMHA) of aryl propargyl ethers. The reaction proceeds regioselectively with terminal and internal alkynes bearing electron-rich and electron-deficient substituents in the ben
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aac2fe1aaee9cb36fb18ba6054d40fcb
https://doi.org/10.1039/c4ob02033b
https://doi.org/10.1039/c4ob02033b
Publikováno v:
RUC. Repositorio da Universidade da Coruña
instname
instname
[Abstract] A sequential one-pot indium-catalyzed intramolecular hydroarylation (IMHA) of bromopropargyl aryl ethers and amines, and palladium-catalyzed cross-coupling reaction using triorganoindium reagents (R3In) has been developed. In this transfor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6d643a05060adb12a98a7e03445dfc04
https://hdl.handle.net/2183/20809
https://hdl.handle.net/2183/20809
Publikováno v:
ChemInform. 46
The presented reaction selectively delivers the 6-endo product, namely 2H-chromenes, and succeeds with substrates equipped with terminal or internal alkynes, tolerates various electron-rich and electron-deficient substituents on the benzene as well a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7d3dcb6619c3808c1eed40558dcac39e
https://doi.org/10.1002/chin.201520170
https://doi.org/10.1002/chin.201520170