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Tomilin DN, Gotsko MD, Sobenina LN, Ushakov IA, Trofimov BA. A hydrogen pump: Transfer of four hydrogens from a cyclohexane ring to a triple bond during a menthofuran/bromoacetylene adduct rearrangement. Tetrahedron Lett 2019. [DOI: 10.1016/j.tetlet.2019.06.021] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Sonoda M, Ikeda A, Shinohara H, Hayagane N, Ogawa A, Tanimori S. Mechanistic study of silica-gel or FeCl3-promoted ring-opening aromatization of 7-oxanorborna-2,5-dienes affording 2-bromo-3-hydroxybenzoate derivatives. RESEARCH ON CHEMICAL INTERMEDIATES 2019. [DOI: 10.1007/s11164-018-3627-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Bityukov OV, Vil’ VA, Merkulova VM, Nikishin GI, Terent’ev AO. Silica gel mediated oxidative C–O coupling of β-dicarbonyl compounds with malonyl peroxides in solvent-free conditions. PURE APPL CHEM 2017. [DOI: 10.1515/pac-2017-0312] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
For the first time silica gel was observed to activate peroxides in oxidative coupling reactions. Here we report silica gel mediated oxidative C–O coupling of β-dicarbonyl compounds with cyclic diacyl peroxides affording α-acyloxy derivatives with 100% atom efficiency. The highest yields of coupling products were achieved in solvent free conditions. C–O coupling products were prepared in yields up to 86%.
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Affiliation(s)
- Oleg V. Bityukov
- N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences , 47 Leninsky Prosp. , 119991 Moscow , Russian Federation
- All-Russian Research Institute for Phytopathology , 143050 B. Vyazyomy, Moscow Region , Russian Federation
| | - Vera A. Vil’
- N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences , 47 Leninsky Prosp. , 119991 Moscow , Russian Federation
- All-Russian Research Institute for Phytopathology , 143050 B. Vyazyomy, Moscow Region , Russian Federation
- Faculty of Chemical and Pharmaceutical Technology and Biomedical Products , D. I. Mendeleev University of Chemical Technology of Russia , 9 Miusskaya Square , Moscow 125047, Russian Federation
| | - Valentina M. Merkulova
- N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences , 47 Leninsky Prosp. , 119991 Moscow , Russian Federation
| | - Gennady I. Nikishin
- N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences , 47 Leninsky Prosp. , 119991 Moscow , Russian Federation
| | - Alexander O. Terent’ev
- N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences , 47 Leninsky Prosp. , 119991 Moscow , Russian Federation
- All-Russian Research Institute for Phytopathology , 143050 B. Vyazyomy, Moscow Region , Russian Federation
- Faculty of Chemical and Pharmaceutical Technology and Biomedical Products , D. I. Mendeleev University of Chemical Technology of Russia , 9 Miusskaya Square , Moscow 125047, Russian Federation
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Sanz-Vidal Á, Miró J, Sánchez-Roselló M, del Pozo C, Fustero S. Gold-Catalyzed Povarov-Type Reaction of Fluorinated Imino Esters and Furans. J Org Chem 2016; 81:6515-24. [DOI: 10.1021/acs.joc.6b01139] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Affiliation(s)
- Álvaro Sanz-Vidal
- Departamento
de Química Orgánica, Universidad de Valencia, 46100 Burjassot, Spain
| | - Javier Miró
- Departamento
de Química Orgánica, Universidad de Valencia, 46100 Burjassot, Spain
| | | | - Carlos del Pozo
- Departamento
de Química Orgánica, Universidad de Valencia, 46100 Burjassot, Spain
| | - Santos Fustero
- Departamento
de Química Orgánica, Universidad de Valencia, 46100 Burjassot, Spain
- Laboratorio
de Moléculas Orgánicas, Centro de Investigación Príncipe Felipe, 46012 Valencia, Spain
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One-pot synthesis of 3-hydroxyanthranilate derivatives using furans, bromoalkyne, and secondary amines. Tetrahedron Lett 2015. [DOI: 10.1016/j.tetlet.2015.03.098] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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