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Najminejad Z. Chemoselective benzylic oxidation of alkyl-substituted aromatics with singlet molecular oxygen generated from trans-3,5 hydroperoxy-3,5 dimethyl-1,2-dioxolan-3-yl ethaneperoxate. SYNTHETIC COMMUN 2022. [DOI: 10.1080/00397911.2022.2145226] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
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2
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Najminejad Z, Ghanipour M. Chemoselective Benzylic Oxidation of Alkyl-Substituted Aromatics to Ketones with trans-3,5-Dihydroperoxy-3,5 Dimethyl-1,2-Dioxolane. ORG PREP PROCED INT 2022. [DOI: 10.1080/00304948.2022.2090220] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/15/2022]
Affiliation(s)
- Z. Najminejad
- Department of Chemistry, Payame Noor University, Tehran, Iran
| | - M. Ghanipour
- Department of Chemistry, Payame Noor University, Tehran, Iran
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3
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Amado PSM, Frija LMT, Coelho JAS, O'Neill PM, Cristiano MLS. Synthesis of Non-symmetrical Dispiro-1,2,4,5-Tetraoxanes and Dispiro-1,2,4-Trioxanes Catalyzed by Silica Sulfuric Acid. J Org Chem 2021; 86:10608-10620. [PMID: 34279102 DOI: 10.1021/acs.joc.1c01258] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
A novel protocol for the preparation of non-symmetrical 1,2,4,5-tetraoxanes and 1,2,4-trioxanes, promoted by the heterogeneous silica sulfuric acid (SSA) catalyst, is reported. Different ketones react under mild conditions with gem-dihydroperoxides or peroxysilyl alcohols/β-hydroperoxy alcohols to generate the corresponding endoperoxides in good yields. Our mechanistic proposal, assisted by molecular orbital calculations, at the ωB97XD/def2-TZVPP/PCM(DCM)//B3LYP/6-31G(d) level of theory, enhances the role of SSA in the cyclocondensation step. This novel procedure differs from previously reported methods by using readily available and inexpensive reagents, with recyclable properties, thereby establishing a valid alternative approach for the synthesis of new biologically active endoperoxides.
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Affiliation(s)
- Patrícia S M Amado
- Center of Marine Sciences (CCMAR), University of Algarve, P-8005-039 Faro, Portugal.,Department of Chemistry and Pharmacy, FCT, University of Algarve, P-8005-039 Faro, Portugal.,Department of Chemistry, University of Liverpool, L69 7ZD Liverpool, U.K
| | - Luís M T Frija
- Centro de Química Estrutural (CQE), Instituto Superior Técnico, University of Lisbon, Av. Rovisco Pais, 1049-001 Lisbon, Portugal
| | - Jaime A S Coelho
- Centro de Química Estrutural (CQE), Faculdade de Ciências, University of Lisbon, Campo Grande, 1749-016 Lisbon, Portugal
| | - Paul M O'Neill
- Department of Chemistry, University of Liverpool, L69 7ZD Liverpool, U.K
| | - Maria L S Cristiano
- Center of Marine Sciences (CCMAR), University of Algarve, P-8005-039 Faro, Portugal.,Department of Chemistry and Pharmacy, FCT, University of Algarve, P-8005-039 Faro, Portugal
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4
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Bityukov OV, Vil’ VA, Terent’ev AO. Synthesis of Acyclic Geminal Bis-peroxides. RUSSIAN JOURNAL OF ORGANIC CHEMISTRY 2021. [DOI: 10.1134/s1070428021060014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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5
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6
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Zha Q, Wu Y. Synthesis of Primary gem-Dihydroperoxides and Their Peroxycarbenium [3 + 2] Cycloaddition Reactions with Alkenes. J Org Chem 2020; 85:14121-14138. [PMID: 33108728 DOI: 10.1021/acs.joc.0c02180] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
It is long known that dihydroperoxidation of aliphatic aldehydes is extremely difficult and normally stops halfway at the hydroxyhydroperoxide stage. This strange phenomenon now has been explored, and a highly effective protocol for conversion of aliphatic aldehydes into gem-dihydroperoxides has been developed. Silyl protection of primary gem-dihydroperoxides, which is also a challenge due to unexpected based-induced decomposition, was achieved using 2,6-lutidine as the base. The silyl-protected gem-dihydroperoxides were then examined in a peroxycarbenium [3 + 2] cycloaddition reaction with alkenes for the first time. Aromatic substrates normally reacted smoothly, affording the expected 1,2-dioxolanes smoothly. Aliphatic aldehydes generally failed to yield 1,2-dioxolane. In all cases, unexpected formation of either a chlorohydrin or a 1,2-dichloride (with Cl atoms derived from TiCl4) depending on the alkene employed was observed, which displays some so far unknown facets of the cycloaddition and helped to gain many mechanistic insights.
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Affiliation(s)
- Qinghong Zha
- State Key Laboratory of Bioorganic and Natural Products Chemistry, Center for Excellence in Molecular Synthesis, Shanghai Institute of Organic Chemistry and the University of Chinese Academy of Sciences, Chinese Academy of Sciences, 345 Lingling Road, Shanghai 200032 China
| | - Yikang Wu
- State Key Laboratory of Bioorganic and Natural Products Chemistry, Center for Excellence in Molecular Synthesis, Shanghai Institute of Organic Chemistry and the University of Chinese Academy of Sciences, Chinese Academy of Sciences, 345 Lingling Road, Shanghai 200032 China
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7
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Yaremenko IA, Radulov PS, Belyakova YY, Demina AA, Fomenkov DI, Barsukov DV, Subbotina IR, Fleury F, Terent'ev AO. Catalyst Development for the Synthesis of Ozonides and Tetraoxanes Under Heterogeneous Conditions: Disclosure of an Unprecedented Class of Fungicides for Agricultural Application. Chemistry 2020; 26:4734-4751. [PMID: 31774931 DOI: 10.1002/chem.201904555] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2019] [Revised: 11/24/2019] [Indexed: 01/31/2023]
Abstract
The catalyst H3+x PMo12-x +6 Mox +5 O40 supported on SiO2 was developed for peroxidation of 1,3- and 1,5-diketones with hydrogen peroxide with the formation of bridged 1,2,4,5-tetraoxanes and bridged 1,2,4-trioxolanes (ozonides) with high yield based on isolated products (up to 86 and 90 %, respectively) under heterogeneous conditions. Synthesis of peroxides under heterogeneous conditions is a rare process and represents a challenge for this field of chemistry, because peroxides tend to decompose on the surface of a catalyst . A new class of antifungal agents for crop protection, that is, cyclic peroxides: bridged 1,2,4,5-tetraoxanes and bridged ozonides, was discovered. Some ozonides and tetraoxanes exhibit a very high antifungal activity and are superior to commercial fungicides, such as Triadimefon and Kresoxim-methyl. It is important to note that none of the fungicides used in agricultural chemistry contains a peroxide fragment.
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Affiliation(s)
- Ivan A Yaremenko
- N.D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 47 Leninsky prosp., 119991, Moscow, Russia.,Faculty of Chemical and Pharmaceutical Technology and, Biomedical Products, D.I. Mendeleev University of, Chemical Technology of Russia, 9 Miusskaya Square, Moscow, 125047, Russia.,All-Russian Research Institute for Phytopathology, 143050 B. Vyazyomy, Moscow Region, Russia
| | - Peter S Radulov
- N.D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 47 Leninsky prosp., 119991, Moscow, Russia.,All-Russian Research Institute for Phytopathology, 143050 B. Vyazyomy, Moscow Region, Russia
| | - Yulia Y Belyakova
- N.D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 47 Leninsky prosp., 119991, Moscow, Russia
| | - Arina A Demina
- N.D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 47 Leninsky prosp., 119991, Moscow, Russia.,Department of Chemistry, M.V. Lomonosov Moscow State University, 1-3 Leninskie Gory, Moscow, 119991, Russia
| | - Dmitriy I Fomenkov
- N.D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 47 Leninsky prosp., 119991, Moscow, Russia.,Faculty of Chemical and Pharmaceutical Technology and, Biomedical Products, D.I. Mendeleev University of, Chemical Technology of Russia, 9 Miusskaya Square, Moscow, 125047, Russia
| | - Denis V Barsukov
- N.D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 47 Leninsky prosp., 119991, Moscow, Russia
| | - Irina R Subbotina
- N.D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 47 Leninsky prosp., 119991, Moscow, Russia
| | - Fabrice Fleury
- Mechanism and regulation of DNA repair team, UFIP CNRS UMR 6286 Université de Nantes, 2 rue de la Houssinière, 44322, Nantes, France
| | - Alexander O Terent'ev
- N.D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 47 Leninsky prosp., 119991, Moscow, Russia.,Faculty of Chemical and Pharmaceutical Technology and, Biomedical Products, D.I. Mendeleev University of, Chemical Technology of Russia, 9 Miusskaya Square, Moscow, 125047, Russia.,All-Russian Research Institute for Phytopathology, 143050 B. Vyazyomy, Moscow Region, Russia
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8
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Yaremenko IA, Gomes GDP, Radulov PS, Belyakova YY, Vilikotskiy AE, Vil’ VA, Korlyukov AA, Nikishin GI, Alabugin IV, Terent’ev AO. Ozone-Free Synthesis of Ozonides: Assembling Bicyclic Structures from 1,5-Diketones and Hydrogen Peroxide. J Org Chem 2018. [DOI: 10.1021/acs.joc.8b00130] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Affiliation(s)
- Ivan A. Yaremenko
- Russian Academy of Sciences, N. D. Zelinsky Institute of Organic Chemistry Russian, 47 Leninsky Prospect, Moscow 119991, Russian Federation
- D. I. Mendeleev University of Chemical Technology of Russia, 9 Miusskaya Square, Moscow 125047, Russian Federation
- All-Russian Research Institute for Phytopathology, B. Vyazyomy, Moscow 143050, Russian Federation
| | - Gabriel dos Passos Gomes
- Department of Chemistry and Biochemistry, Florida State University, Tallahassee, Florida 32313, United States
| | - Peter S. Radulov
- Russian Academy of Sciences, N. D. Zelinsky Institute of Organic Chemistry Russian, 47 Leninsky Prospect, Moscow 119991, Russian Federation
- All-Russian Research Institute for Phytopathology, B. Vyazyomy, Moscow 143050, Russian Federation
| | - Yulia Yu. Belyakova
- Russian Academy of Sciences, N. D. Zelinsky Institute of Organic Chemistry Russian, 47 Leninsky Prospect, Moscow 119991, Russian Federation
- D. I. Mendeleev University of Chemical Technology of Russia, 9 Miusskaya Square, Moscow 125047, Russian Federation
| | - Anatoliy E. Vilikotskiy
- Russian Academy of Sciences, N. D. Zelinsky Institute of Organic Chemistry Russian, 47 Leninsky Prospect, Moscow 119991, Russian Federation
- D. I. Mendeleev University of Chemical Technology of Russia, 9 Miusskaya Square, Moscow 125047, Russian Federation
| | - Vera A. Vil’
- Russian Academy of Sciences, N. D. Zelinsky Institute of Organic Chemistry Russian, 47 Leninsky Prospect, Moscow 119991, Russian Federation
- D. I. Mendeleev University of Chemical Technology of Russia, 9 Miusskaya Square, Moscow 125047, Russian Federation
- All-Russian Research Institute for Phytopathology, B. Vyazyomy, Moscow 143050, Russian Federation
| | - Alexander A. Korlyukov
- Russian Academy of Sciences, A. N. Nesmeyanov Institute of Organoelement Compounds, 28 Vavilov Street, Moscow 119991, Russian Federation
- Pirogov Russian National Research Medical University, 1 Ostrovitianov Street, Moscow 117997, Russian Federation
| | - Gennady I. Nikishin
- Russian Academy of Sciences, N. D. Zelinsky Institute of Organic Chemistry Russian, 47 Leninsky Prospect, Moscow 119991, Russian Federation
| | - Igor V. Alabugin
- Department of Chemistry and Biochemistry, Florida State University, Tallahassee, Florida 32313, United States
| | - Alexander O. Terent’ev
- Russian Academy of Sciences, N. D. Zelinsky Institute of Organic Chemistry Russian, 47 Leninsky Prospect, Moscow 119991, Russian Federation
- D. I. Mendeleev University of Chemical Technology of Russia, 9 Miusskaya Square, Moscow 125047, Russian Federation
- All-Russian Research Institute for Phytopathology, B. Vyazyomy, Moscow 143050, Russian Federation
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9
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Juaristi E, dos Passos Gomes G, Terent’ev AO, Notario R, Alabugin IV. Stereoelectronic Interactions as a Probe for the Existence of the Intramolecular α-Effect. J Am Chem Soc 2017; 139:10799-10813. [DOI: 10.1021/jacs.7b05367] [Citation(s) in RCA: 56] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Eusebio Juaristi
- Departamento
de Química, Centro de Investigación y de Estudios Avanzados, Av. Instituto Politécnico Nacional 2508, 07360 Ciudad de México, Mexico
- El Colegio Nacional, Luis González Obregón No. 23, Centro Histórico, 06020 Ciudad de México, Mexico
| | - Gabriel dos Passos Gomes
- Department
of Chemistry and Biochemistry, Florida State University, Tallahassee, Florida 32306, United States
| | - Alexander O. Terent’ev
- N.
D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 47 Leninsky Prosp., 119991 Moscow, Russian Federation
| | - Rafael Notario
- Instituto
de Química Física “Rocasolano”, CSIC, c/Serrano 119, 28006 Madrid, Spain
| | - Igor V. Alabugin
- Department
of Chemistry and Biochemistry, Florida State University, Tallahassee, Florida 32306, United States
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10
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dos Passos Gomes G, Yaremenko IA, Radulov PS, Novikov RA, Chernyshev VV, Korlyukov AA, Nikishin GI, Alabugin IV, Terent'ev AO. Stereoelectronic Control in the Ozone‐Free Synthesis of Ozonides. Angew Chem Int Ed Engl 2017; 56:4955-4959. [DOI: 10.1002/anie.201610699] [Citation(s) in RCA: 39] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2016] [Indexed: 01/04/2023]
Affiliation(s)
| | - Ivan A. Yaremenko
- N. D. Zelinsky Institute of Organic Chemistry Russian Academy of Sciences 47 Leninsky prosp. 119991 Moscow 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 Russia
- All-Russian Research Institute for Phytopathology 143050 B Vyazyomy, Moscow Region Russia
| | - Peter S. Radulov
- 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 Russia
| | - Roman A. Novikov
- N. D. Zelinsky Institute of Organic Chemistry Russian Academy of Sciences 47 Leninsky prosp. 119991 Moscow Russian Federation
| | - Vladimir V. Chernyshev
- Department of Chemistry M. V. Lomonosov Moscow State University 1–3 Leninskie Gory Moscow 119991 Russian Federation
- A. N. Frumkin Institute of Physical Chemistry and Electrochemistry Leninsky prosp. 31 119991 Moscow Russian Federation
| | - Alexander A. Korlyukov
- A. N. Nesmeyanov Institute of Organoelement Compounds Russian Academy of Sciences 28 Vavilova st Moscow 119991 Russian Federation
| | - Gennady I. Nikishin
- N. D. Zelinsky Institute of Organic Chemistry Russian Academy of Sciences 47 Leninsky prosp. 119991 Moscow Russian Federation
| | - Igor V. Alabugin
- Department of Chemistry and Biochemistry Florida State University Tallahassee Florida USA
| | - Alexander O. Terent'ev
- N. D. Zelinsky Institute of Organic Chemistry Russian Academy of Sciences 47 Leninsky prosp. 119991 Moscow 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 Russia
- All-Russian Research Institute for Phytopathology 143050 B Vyazyomy, Moscow Region Russia
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11
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dos Passos Gomes G, Yaremenko IA, Radulov PS, Novikov RA, Chernyshev VV, Korlyukov AA, Nikishin GI, Alabugin IV, Terent'ev AO. Stereoelectronic Control in the Ozone‐Free Synthesis of Ozonides. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201610699] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
| | - Ivan A. Yaremenko
- N. D. Zelinsky Institute of Organic Chemistry Russian Academy of Sciences 47 Leninsky prosp. 119991 Moscow 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 Russia
- All-Russian Research Institute for Phytopathology 143050 B Vyazyomy, Moscow Region Russia
| | - Peter S. Radulov
- 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 Russia
| | - Roman A. Novikov
- N. D. Zelinsky Institute of Organic Chemistry Russian Academy of Sciences 47 Leninsky prosp. 119991 Moscow Russian Federation
| | - Vladimir V. Chernyshev
- Department of Chemistry M. V. Lomonosov Moscow State University 1–3 Leninskie Gory Moscow 119991 Russian Federation
- A. N. Frumkin Institute of Physical Chemistry and Electrochemistry Leninsky prosp. 31 119991 Moscow Russian Federation
| | - Alexander A. Korlyukov
- A. N. Nesmeyanov Institute of Organoelement Compounds Russian Academy of Sciences 28 Vavilova st Moscow 119991 Russian Federation
| | - Gennady I. Nikishin
- N. D. Zelinsky Institute of Organic Chemistry Russian Academy of Sciences 47 Leninsky prosp. 119991 Moscow Russian Federation
| | - Igor V. Alabugin
- Department of Chemistry and Biochemistry Florida State University Tallahassee Florida USA
| | - Alexander O. Terent'ev
- N. D. Zelinsky Institute of Organic Chemistry Russian Academy of Sciences 47 Leninsky prosp. 119991 Moscow 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 Russia
- All-Russian Research Institute for Phytopathology 143050 B Vyazyomy, Moscow Region Russia
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Khosravi K, Zendehdel M, Naserifar S, Tavakoli F, Khalaji K, Asgari A. Heteropoly acid/NaY zeolite as a reusable solid catalyst for highly efficient synthesis of gem-dihydroperoxides and 1,2,4,5-tetraoxanes. JOURNAL OF CHEMICAL RESEARCH 2016. [DOI: 10.3184/174751916x14792244600532] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
gem-Dihydroperoxides and 1,2,4,5-tetraoxanes were synthesised from aldehydes and ketones catalysed by heteropoly acid/NaY zeolite (HPA/NaY) as a new, effective and reusable solid catalyst using 30% aqueous hydrogen peroxide at room temperature. The reactions proceeded with high rates and excellent yields.
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Affiliation(s)
- Kaveh Khosravi
- Department of Chemistry, Faculty of Science, Arak University, Arak 38156-8-8349, Iran
| | - Mojgan Zendehdel
- Department of Chemistry, Faculty of Science, Arak University, Arak 38156-8-8349, Iran
| | - Shirin Naserifar
- Department of Chemistry, Faculty of Science, Arak University, Arak 38156-8-8349, Iran
| | - Fatemeh Tavakoli
- Department of Chemistry, Faculty of Science, Arak University, Arak 38156-8-8349, Iran
| | - Kobra Khalaji
- Department of Chemistry, Faculty of Science, Arak University, Arak 38156-8-8349, Iran
| | - Atefeh Asgari
- Department of Chemistry, Faculty of Science, Arak University, Arak 38156-8-8349, Iran
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Azarifar D, Mahmoudi B. Catalyst-free and selective oxidation of pyridine derivatives and tertiary amines to corresponding N-oxides with 1,2-diphenyl-1,1,2,2-tetrahydroperoxyethane. JOURNAL OF THE IRANIAN CHEMICAL SOCIETY 2015. [DOI: 10.1007/s13738-015-0776-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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14
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Azarifar D, Golbaghi M. Selective and facile oxidative desulfurization of thioureas and thiobarbituric acids with singlet molecular oxygen generated from trans-3,5-dihydroperoxy-3,5-dimethyl-1,2-dioxolane. J Sulphur Chem 2015. [DOI: 10.1080/17415993.2015.1082181] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
- Davood Azarifar
- Faculty of Chemistry, Buali Sina University, Hamedan 65178, Iran
| | - Maryam Golbaghi
- Faculty of Chemistry, Buali Sina University, Hamedan 65178, Iran
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15
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Khosravi K, Pirbodaghi F, Kazemi S, Asgari A. Sulfamic acid: as a green and reusable homogeneous catalyst for peroxidation of ketones and aldehydes using aqueous 30 % H2O2. JOURNAL OF THE IRANIAN CHEMICAL SOCIETY 2015. [DOI: 10.1007/s13738-015-0598-8] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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16
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Starkl Renar K, Pečar S, Iskra J. Activation of aqueous hydrogen peroxide for non-catalyzed dihydroperoxidation of ketones by azeotropic removal of water. Org Biomol Chem 2015; 13:9369-72. [DOI: 10.1039/c5ob01503k] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Cyclic and acyclic ketones were selectively converted to gem-dihydroperoxides in 72–99% yield with 30% aq. hydrogen peroxide by azeotropic distillation of water from the reaction mixture without any catalyst.
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Affiliation(s)
- K. Starkl Renar
- Laboratory of Organic and Bioorganic Chemistry
- Department of Physical and Organic Chemistry
- Jožef Stefan Institute
- Ljubljana
- Slovenia
| | - S. Pečar
- Faculty of Pharmacy
- University of Ljubljana
- Slovenia
| | - J. Iskra
- Laboratory of Organic and Bioorganic Chemistry
- Department of Physical and Organic Chemistry
- Jožef Stefan Institute
- Ljubljana
- Slovenia
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17
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Azarifar D, Najminejad Z. Direct oxidative conversion of benzylhalides, -amines, -alcohols, and arylaldehydes to nitriles with trans-3,5-dihydroperoxy-3,5-dimethyl-1,2-dioxolane activated by NH4Br. JOURNAL OF THE IRANIAN CHEMICAL SOCIETY 2015. [DOI: 10.1007/s13738-014-0461-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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18
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Kandur WV, Richert KJ, Rieder CJ, Thomas AM, Hu C, Ziller JW, Woerpel KA. Synthesis and Reactivity of 1,2-Dioxolanes from β,γ-Epoxy Ketones. Org Lett 2014; 16:2650-3. [DOI: 10.1021/ol500835f] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Wynne V. Kandur
- Department
of Chemistry, New York University, 100 Washington Square East, New York, New York 10003, United States
| | - Kathleen J. Richert
- Department
of Chemistry, New York University, 100 Washington Square East, New York, New York 10003, United States
| | - Curtis J. Rieder
- Department
of Chemistry, New York University, 100 Washington Square East, New York, New York 10003, United States
| | - Andrew M. Thomas
- Department
of Chemistry, New York University, 100 Washington Square East, New York, New York 10003, United States
| | - Chunhua Hu
- Department
of Chemistry, New York University, 100 Washington Square East, New York, New York 10003, United States
| | - Joseph W. Ziller
- Department
of Chemistry, New York University, 100 Washington Square East, New York, New York 10003, United States
| | - K. A. Woerpel
- Department
of Chemistry, New York University, 100 Washington Square East, New York, New York 10003, United States
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Mild and efficient oxidation of 2-pyrazolines and isoxazolines by trans-3,5-dihydroperoxy-3,5-dimethyl-1,2-dioxalane–NH4Cl–HOAc in water–MeCN. RESEARCH ON CHEMICAL INTERMEDIATES 2014. [DOI: 10.1007/s11164-014-1626-5] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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20
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Ultrasound-accelerated selective oxidation of primary aromatic amines to azoxy derivatives with trans-3,5-dihydroperoxy-3,5-dimethyl-1,2-dioxolane catalyzed by Preyssler acid-mediated nano-TiO2. JOURNAL OF THE IRANIAN CHEMICAL SOCIETY 2013. [DOI: 10.1007/s13738-013-0328-z] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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