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Publication List (2015-)

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h4 2019

  1. Acetal Elimination Reaction Accompanied with Regioselective Ring Opening of 1,4-Bisacetal-1,4-epoxy-1,4-dihydronaphthalenes
    Yoshinari Sawama, Takahiro Kawajiri, Yuta Yamamoto, Yuko Shishido, Ryota Goto, and Hironao Sajiki
    Heterocycles (Special Issue Vol. 99 in honor of Professor Tohru Fukuyama on 70th Birthday ), 2019, 99, 126-133.new
    DOI: 10.3987/COM-18-S(F)50
    PDF(Open Access!)
    heterocycles2018-2
  2. H-D Exchange Deuteration of Arenes at Room Temperature
    Yoshinari Sawama, Akihiro Nakano, Takumi Matsuda, Takahiro Kawajiri, Tsuyoshi Yamada, and Hironao Sajiki
    Org. Process Res. Dev. 2019, 23, 648−653 new

    OPRD

  3. Application of Thiol-Modified Dual-Pore Silica Beads as Practical Scavenger of Leached Palladium Catalyst in C–C Coupling Reaction
    Tsuyoshi Yamada, Tomohiro Matsuo, Aya Ogawa, Tomohiro Ichikawa, Yutaka Kobayashi, Hayato Masuda, Riichi Miyamoto, Hongzhi Bai, Kanji Meguro, Yoshinari Sawama, Yasunari Monguchi, and Hironao Sajiki
    Org. Process Res. Dev. 2019, 23, 462−469 new

    OPRD
  4. Development of Titanium Dioxide-Supported Pd Catalysts for Ligand-Free Suzuki–Miyaura Coupling of Aryl Chlorides
    Tsuyoshi Yamada, Hayato Masuda, Kwihwan Park, Takumu Tachikawa, Naoya Ito, Tomohiro Ichikawa, Masatoshi Yoshimura, Yukio Takagi, Yoshinari Sawama, Yutaka Ohya and Hironao Sajiki,*
    Catalysts9(5), 461 (2019) newOpen Access!!
    https://doi.org/10.3390/catal9050461
    catalysts2019
  5. Microwave-mediated site-selective heating of spherical-carbon-bead-supported platinum for the continuous, efficient catalytic dehydrogenative aromatization of saturated cyclic hydrocarbons
    Tomohiro Ichikawa, Tomohiro Matsuo, Takumu Tachikawa, Tsuyoshi Yamada,Takeo Yoshimura, Masatoshi Yoshimura, Yukio Takagi, Yoshinari Sawama, Jun–ichi Sugiyama, Yasunari Monguchi, Hironao Sajiki
    ACS Sustain. Chem. Eng. 7 (3),  3052–3061 (2019).new
    DOI: 10.1021/acssuschemeng.8b04655
    ACSSCE
    ACSSCE
  6. Chemoselective Nucleophilic Functionalizations of Aromatic Aldehydes and Acetals via Pyridinium Salt Intermediates
    Takahiro Kawajiri, Maho Kato, Hiroki Nakata, Ryota Goto, Shin-yo Aibara, Reiya Ohta, Hiromichi Fujioka, Hironao Sajiki* and Yoshinari Sawama*

    J.Org.Chem., 84, 3853-3870(2019)

    DOI: 10.1021/acs.joc.8b02965new


    JOC2019

 

h4 2018

  1. Heterogeneous Copper–Catalyzed Synthesis of S–Arylated 2-Aminothiophenols via Ring Opening of Benzothiazoles and C–S Coupling Using Aryl Halides
    Tomohiro Ichikawa, Tomohiro Matsuo, Takumu Tachikawa, Yoshinari Sawama, Yasunari Monguchi, Hironao Sajiki*
    Heterocycles (Special Issue Vol. 97 in honor of Professor Kiyoshi Tomioka on 70th Birthday ), 97, 793-805 (2018)
    DOI: 10.3987/COM-18-S(T)55
    heterocycles2018
  2. Copper-catalyzed pyrrole synthesis from 3,6-dihydro-1,2-oxazines
    Naoki Yasukawa, Marina Kuwata, Takuya Imai, Yasunari Monguchi, Hironao Sajiki, Yoshinari Sawama
    Green Chem., 20, 4409-4413 (2018)
    DOI:10.1039/C8GC01373J
    dot-yHighlighted in Synfacts 2019; 15(01): 0074 (DOI: 10.1055/s-0037-1611158
    GC2018-2GC20108inside
  3. Direct Deuteration of Acrylic and Methacrylic Acid Derivatives Catalyzed by Platinum on Carbon in Deuterium Oxide
    Kwihwan Park, Takumi Matsuda, Tsuyoshi Yamada, Yasunari Monguchi, Yuka Sawama, Naoki Doi, Yasushi Sasai, Shin-ichi Kondo, Yoshinari Sawama,* Hironao Sajiki*
    Adv.Synth.Catal, 360, 2303-2307 (2018)
    https://doi.org/10.1002/adsc.201800170
    dot-yHighlighted in SYNFACTS 201814, 988
    ASC2018
  4. Stainless Steel-Mediated Hydrogen Generation from Alkanes and Diethyl Ether and Its Application for Arene Reduction
    Yoshinari Sawama,* Naoki Yasukawa, Kazuho Ban, Ryota Goto, Miki Niikawa, Yasunari Monguchi,# Miki Itoh, Hironao Sajiki*
    Org. Lett., 20, 2892-2896 (2018)
    DOI: 10.1021/acs.orglett.8b00931
    OL2018
  5. Selective Synthesis of Primary Amines from Nitriles under Hydrogenation Conditions
    Masatoshi Yoshimura,* Akira Komatsu, Masaru Niimura, Yukio Takagi, Tohru Takahashi, Shun Ueda, Tomohiro Ichikawa, Yutaka Kobayashi, Hiroki Okami, Tomohiro Hattori, Yoshinari Sawama, Yasunari Monguchi,* and Hironao Sajiki*
    Adv. Synth. Catal., 360, 1726-1732 (2018)
    https://doi.org/10.1002/adsc.201800102
    ASC2018_2
  6. Highly-Functionalized Arena Synthesis Based on Palladium on Carbon-Catalyzed Aqueous Dehydrogenation of Cyclohexadienes and Cyclohexenes
    Naoki Yasukawa, Hiroki Yokoyama, Masahiro Masuda, Yasunari Monguchi, Hironao Sajiki* and Yoshinari Sawama*
    Green Chem., 20, 1213-1217 (2018)
    DOI: 10.1039/C7GC03819D
    GC2018

  7. A practical method for heterogeneously-catalyzed Mizoroki–Heck reaction: flow system with adjustment of microwave resonance as an energy source
    Tomohiro Ichikawa, Masahiro Mizuno, Shun Ueda, Noriyuki Ohneda, Hiromichi Odajima, Yoshinari Sawama, Yasunari Monguchi,* and Hironao Sajiki*
    Tetrahedron, 74, 1810-1816 (2018)
    https://doi.org/10.1016/j.tet.2018.02.044
    株式会社サイダ・FDSのホームページで本論文が紹介されています。
    http://saidagroup.jp/fds_ja/news/329
    tetrahedron2018

  8. Organocatalytic Nitroaldol Reaction Associated with Deuterium-Labeling
    Tsuyoshi Yamada, Marina Kuwata, Ryoya Takakura, Yasunari Monguchi, Hironao Sajiki*, and Yoshinari Sawama*
    Adv. Synth. Catal., 360, 637-641 (2018)
    DOI: 10.1002/adsc.201701224
    asc
  9. Selective N-Mono-Alkylation of Amide Derivatives using Trialkyl Phosphates
    Shota Asai, Kazuho Ban, Yasunari Monguchi, Hironao Sajiki*, Yoshinari Sawama*
    Synlett, 29, 322-325 (2018)
    DOI: 10.1055/s-0036-1591494
    synlett2017
  10. Aromatic Aldehyde-Selective Aldol Addition with Aldehyde-Derived Silyl Enol Ethers
    Takahiro Kawajiri, Reiya Ohta, Hiromichi Fujioka, Hironao Sajiki* and Yoshinari Sawama*
    Chem. Commun., 54, 374-377 (2018)
    DOI:10.1039/C7CC08936H
    CC2017-2

 

h4 2017

  1. Ruthenium on carbon catalysed carbon-carbon cleavage of aryl alkyl ketones and aliphatic aldehydes in aqueous media
    Tomohiro Hattori, Hiroki Okami, Tomohiro Ichikawa, Shigeki Mori, Yoshinari Sawama, Yasunari Monguchi, and Hironao Sajiki
    Adv. Synth. Catal. 359, 3490-3495 (2017)
    DOI: 10.1002/adsc.201700774
    dot-yHighlighted in in Synfacts, 14, 99 (2018)
    ASC

  2. Catalyst-dependent selective hydrogenation of nitriles: Selective synthesis of tertiary and secondary amines
     Monguchi, Yasunari; Mizuno, Masahiro; Ichikawa, Tomohiro; Fujita, Yuki; Murakami, Eri; Hattori, Tomohiro; Maegawa,
    Tomohiro; Sawama, Yoshinari; Sajiki, Hironao
    J.Org.Chem., 82, 10939-10944 (2017)
    DOI: 10.1021/acs.joc.7b01823
    JOC

  3. Palladium on Carbon-Catalyzed Benzylic Methoxylation for Synthesis of Mixed Acetals and Orthoesters
    Naoki Yasukawa, Takafumi Kanie, Marina Kuwata, Yasunari Monguchi, Hironao Sajiki* and Yoshinari Sawama*
    Chem. Eur. J., 23, 10974-10977 (2017)
    DOI: 10.1002/chem.201702278
    Selected as a Hot paper!!
    CEJ2017
  4. Development of a unique heterogeneous palladium catalyst for Suzuki–Miyaura reaction using (hetero)aryl chlorides and chemoselective hydrogenation
    Tomohiro Ichikawa, Moeko Netsu, Masahiro Mizuno, Tomoteru Mizusaki, Yukio Takagi, Yoshinari Sawama, Yasunari Monguchi
    and Hironao Sajiki
      
    Adv. Synth. Catal., 359, 2269–2279 (2017)
    DOI: 10.1002/adsc.201700156
    dot-yHighlighted in Synfacts, 13, 1108 (2017)
    ASC2017
  5. Heterogeneous One-Pot Carbonylation and Mizoroki–Heck Reaction in a Parallel Manner Following the
    Cleavage of Cinnamaldehyde Derivatives,

    T. Hattori, S. Ueda, R. Takakura, Y. Sawama, Y. Monguchi, H. Sajiki, ,
    Chem. Eur. J, 23, 8196–8202 (2017)
    DOI:10.1002/chem.201606048
    Selected as a Hot paper!!
    dot-yHighlighted in Synfacts, 13, 989 (2017)
    DOI: 10.1055/s-0036-1591152
    dot-yHighlighted in Chemistry View (https://www.chemistryviews.org/details/ezine/10531569/One-%20Pot_Strategy_for_Two_Parallel_%20Reactions.html)
    CEJ8196

  6. Cyclic Ether Synthesis from Diols using Trimethyl Phosphate,
    Shota Asai, Maho Kato, Yasunari Monguchi, Hironao Sajiki, Yoshinari Sawama
    ChemCommun., 53, 4787-4790 (2017) 
    DOI: 10.1039/C7CC01514C 
    dot-yHighlighted in organic chemistry portal (http://www.organic-chemistry.org/Highlights/2018/08January.shtm)
     CC2017
  7. Phosphate-Mediated Enyne Synthesis from Allenols
    Shota Asai, Maho Kato, Yasunari Monguchi, Hironao Sajiki* and Yoshinari Sawama*
    ChemistrySelect, 2, 876-878 (2017)
    DOI: 10.1002/slct.201601789
    ChemistrySelect
  8. Amphipathic monolith-supported palladium catalysts for chemoselective hydrogenation and cross-coupling reactions
    Yasunari Monguchi,* Fumika Wakayama, Shun Ueda, Ryo Ito, Hitoshi Takada, Hiroshi Inoue, Akira Nakamura, Yoshinari Sawama
    and Hironao Sajiki*
    RSC Adv. 7, 1833-1840 (2017)
    DOI: 10.1039/C6RA24769E  Open Access!!

    RSC

 

h4 2016

  1. Palladium on Carbon-Catalyzed Chemoselective Oxygen Oxidation of Aromatic Acetals
    Naoki Yasukawa, Shota Asai, Maho Kato, Yasunari Monguchi, Hironao Sajiki* and Yoshinari Sawama*
    Org. Lett., 18, 5604-5607 (2016)
    OL2016
  2. Site-selective Iron(III) Chloride-Catalyzed Arylation of 4-Aryl-4-methoxy-2,5-cyclohexadienones for Synthesis of Poly- arylated Phenols
    Yoshinari Sawama,*a Masahiro Masuda,a Ryosuke Nakatani,a Hiroki Yokoyama,a Yasunari Monguchi,a Toshifumi Dohi,b Yasuyuki Kita,b and  Hironao Sajikia*
    (a Gifu Pharmaceutical University,b College of Pharmaceutical Sciences, Ritsumeikan University)
    Adv. Synth. Catal., 358, 3683–3687 (2016)
    DOI: 10.1002/adsc.201600577
    Selected as a "VIP" (Very Important Publication) !
    ASC
  3. Mild and Direct Multiple Deuterium-Labeling of Saturated Fatty Acids
    Tsuyoshi Yamada, Kwihwan Park, Naoki Yasukawa, Kosuke Morita, Yasunari Monguchi, Yoshinari Sawama* and Hironao Sajiki*
    Adv. Synth.Catal., 358,3277-3282 (2016)
    DOI 10.1002/adsc.201600363
    ASC2016
  4. Palladium on carbon-catalyzed C–H amination for synthesis of carbazoles and its mechanistic study
    Yasunari Monguchi,* Hiroki Okami, Tomohiro Ichikawa, Kei Nozaki, Toshihide Maejima, Yasunori Oumi, Yoshinari Sawama, and Hironao Sajiki*
    Adv. Synth. Catal., 358,3145-3151 (2016)
    DOI 10.1002/adsc.201600299
    ASC2016_2
  5. Additional Nucleophile-Free FeCl3-Catalyzed Green Deprotection of 2,4-Dimethoxyphenylmethyl-Protected Alcohols and Carboxylic acids
    Yoshinari Sawama,* Masahiro Masuda, Akie Honda, Hiroki Yokoyama, Kwihwan Park, Naoki Yasukawa, Yasunari Monguchi and
    Hironao Sajiki*
    Chem. Pharm. Bull. (the Novel Prize memorial issue for Prof. Satoshi Omura),64, 778-784 (2016)
    DOI: http://doi.org/10.1248/cpb.c16-00161
    chem.pharm.bull2016
  6. Palladium-Catalyzed C-H Monoalkoxylation of α,β-Unsaturated Carbonyl Compounds
    Monguchi, Yasunari; Kunishima, Kouki; Hattori, Tomohiro; Takahashi, Tohru; Shishido, Yuko; Sawama, Yoshinari; Sajiki, Hironao
    ACS Catalysis, 6, 3994-3997 (2016)
    DOI: 10.1021/acscatal.6b01084
    ACScatalyst

  7. Disiloxane Synthesis Based on Silicon-Hydrogen Bond Activation Using Gold and Platinum on Carbon in Water or Heavy Water
    Yoshinari Sawama,a* Masahiro Masuda,a Naoki Yasukawa,a Ryosuke Nakatani, a Shumma Nishimura, a Kyoshiro Shibata, a Tsuyoshi Yamada, a Yasunari Monguchi a Hiroyasu Suzuka,b Yukio Takagic and Hironao Sajiki a *
    J.Org.Chem., 81, 4190-4195 (2016)
    DOI: 10.1021/acs.joc.6b00556
    JOC2016

  8. Switching the cleavage sites in palladium on carbon-catalyzed carbon–carbon bond disconnection
     Tomohiro Hattori, Ryoya Takakura, Tomohiro Ichikawa, Yoshinari Sawama, Yasunari Monguchi,* and Hironao Sajiki*
     J. Org.Chem, 81, 2737-2743 (2016)
    DOI: 10.1021/acs.joc.5b02632
    dot-yHighlighted in Synfacts, 12, 753 (2016)
    DOI: 10.1055/s-0035-1562269
    JOC2016-2

h4 2015

  1. Stainless-Steel Ball-Milling Method for Hydro-/Deutero-genation using H2O/D2O as a Hydrogen/Deuterium Source
    Yoshinari Sawama, Takahiro Kawajiri, Miki Niikawa, Ryota Goto, Yuki Yabe, Tohru Takahashi, Takahisa Marumoto, Miki Itoh,
    Yuuichi Kimura, Yasunari Monguchi, Shin-ichi Kondo and Hironao Sajiki
    ChemSusChem, 8,3773-3776 (2015)
    DOI: 10.1002/cssc.201501019
    ChemSusChem
  2. Hydrogen Self-Sufficient Arene Reduction to Cyclohexane Derivatives Using a Combination of Platinum on Carbon
    and 2-Propanol

    Yoshinari Sawama,* Misato Mori, Tsuyoshi Yamada, Yasunari Monguchi and Hironao Sajiki*
    Adv. Synth. Catal., 357, 3667 – 3670 (2015)
    DOI: 10.1002/adsc.201500263
    ASC,2015.357.3667-3670
  3. Mild Deuteration Method of Terminal Alkynes in Heavy Water using Reusable Basic Resin
    Tsuyoshi Yamada, Kwihwan Park, Yasunari Monguchi, Yoshinari Sawama* and Hironao Sajiki*
    RSC Adv., 5, 92954-92957 (2015)
    DOI: 10.1039/C5RA18921G
    RSC Adv
  4. Gold-Catalyzed Benzylic Azidation of Phthalans and Isochromans and Subsequent FeCl3-Catalyzed Nucleophilic
    Substitutions

    Shota Asai, Yuki Yabe, Ryota Goto, Saori Nagata, Yasunari Monguchi, Yasuyuki Kita, Hironao Sajiki* and Yoshinari Sawama*
    Chem. Pharm. Bull., 63, 757-761 (2015)
    chem.pharm.bull
  5. Tertiary-Amino-Functionalized Resin-Supported Palladium Catalyst for the Heterogeneous Suzuki–Miyaura Reaction
    of Aryl Chlorides

    Yasunari Monguchi,Tomohiro Ichikawa, Moeko Netsu, Tomohiro Hattori, Tomoteru Mizusaki, Yoshinari Sawama, Hironao Sajiki
    Synlett, 26, 2014-2018 (2015)
    DOI: 10.1055/s-0034-1380443
    synlett2015
  6. Unique Chemoselective Hydrogenation Using Palladium Catalyst Immobilized on Ceramic

    Yasunari Monguchi, Takahisa Marumoto, Tomohiro Ichikawa, Yutaka Miyake, Yoshiyuki Nagae, Michiyuki Yoshida, Yasunori Oumi,
    Yoshinari Sawama, Hironao Sajiki

    ChemCatChem, 7, 2155-2160 (2015)
    DOI: 10.1002/cctc.201500193
    CCC2155

  7. Development of Chelate Resin-Supported Palladium Catalysts for Chemoselective Hydrogenation

    Yasunari Monguchi, Tomohiro Ichikawa, Kei Nozaki, Kensuke Kihara, Yuuko Yamada, Yutaka Miyake, Yoshinari Sawama
    and Hironao Sajiki
    Tetrahedron, 71, 6499-6505 (2015)
    doi:10.1016/j.tet.2015.03.086

  8. Biarylmethane and Fused Heterocyclic Arene Synthesis via in situ-Generated ortho- and/or para-Naphthoquinone
    Methides

    Yoshinari Sawama,* Takahiro Kawajiri, Shota Asai, Naoki Yasukawa, Yuko Shishido, Yasunari Monguchi and Hironao Sajiki*

    J.Org.Chem, 80, 5556−5565 (2015) 
    DOI: 10.1021/acs.joc.5b00434

    JOC,80,5556(2015)

  9. Facile Arene Hydrogenation under Flow Conditions Catalyzed by Rhodium or Ruthenium on Carbon

    Tomohiro Hattori, Takashi Ida, Aya Tsubone, Yoshinari Sawama, Yasunari Monguchi and Hironao Sajiki
    Eur. J. Org. Chem., 2492–2497 (2015).
    DOI: 10.1002/ejoc.201500050

    EJOC,2492(2015)

  10. Stainless-Steel-Mediated Quantitative Hydrogen Generation from Water under Ball Milling Conditions
    Yoshinari Sawama, Miki Niikawa, Yuki Yabe, Ryota Goto, Takahiro Kawajiri, Takahisa Marumoto, Tohru Takahashi, Miki Itoh, Yuuichi Kimura, Yasushi Sasai, Yukinori Yamauchi, Shin-ichi Kondo, Masayuki Kuzuya, Yasunari Monguchi, and Hironao Sajiki

    ACS Sustainable Chem. Eng., 3, 683–689 (2015)

    DOI: 10.1021/sc5008434
    Sus.chem.eng.,3,683(2015)
  11. Palladium on Carbon-Catalyzed Aqueous Transformation of Primary Alcohols to Carboxylic Acids Based on Dehydrogenation under Mildly Reduced Pressure

    Yoshinari Sawama, Kosuke Morita, Shota Asai, Masami Kozawa, Shinsuke Tadokoro, Junichi Nakajima,b Yasunari Monguchi and Hironao Sajiki
    Adv. Synth. Catal., 357, 1205-1210 (2015)
    DOI: 10.1002/adsc.201401123
    dot-yHighlighted in Synfacts, 11(7),783 (2015)
    dot-yHighlighted in Organic Chemistry Portal, March 14 (2016)new
    ASC,357,1205(2015)

  12. Practical remediation of the PCB-contaminated soils. 
    Akiko Ido, Miki Niikawa, Shinji Ishihara, Yoshinari Sawama, Tsuyoshi Nakanishi, Yasunari Monguchi, Hironao Sajiki, Hisamitsu Nagase
    J. Environ. Health Sci. Eng., 13,9(2015) Open Access!
    dot-ySelected Highly Access Article!

  13. Osmium on Chelate Resin: Nonvolatile Catalyst for Synthesis of Diols from Alkenes.
    Yasunari. Monguchi, Fumika. Wakayama, Hitoshi. Takada, Yoshinari. Sawama, Hironao. Sajiki,
    Synlett ,26,700-704 (2015)
    DOI: 10.1055/s-0034-1379990
    synlett,26,700(2015)
  14. FeCl3-Catalyzed Self-Cleaving Deprotection of Methoxyphenylmethyl-Protected Alcohols
    Yoshinari Sawama, Masahiro Masuda, Shota Asai, Ryota Goto, Saori Nagata, Shumma Nishimura, Yasunari Monguchi, Hironao Sajiki
    Org. Lett. 2015, 17, 434−437
    DOI: 10.1021/acs.orglett.5b00106
    OL2015
  15. Multiple Deuteration of Alkanes Synergistically-Catalyzed by Platinum and Rhodium on Carbon as a Mixed
    Catalytic System

    Tsuyoshi Yamada, Yoshinari Sawama, Kyoshiro Shibata, Kosuke Morita, Yasunari Monguchi and Hironao Sajiki
    RSC Adv., 5, 13727 - 13732 (2015)
    DOI: 10.1039/C4RA16386A
    RSC
  16. Biaryl Synthesis via Ring-Opening Friedel-Crafts Arylation of 1,4-Epoxy-1,4-dihydronaphthalenes Catalyzed by
    Iron Trichloride

    Yoshinari Sawama,*Shota Asai,Takahiro Kawajiri, Yasunari Monguchi and Hironao Sajiki*
    Chem. Eur. J., 21, 2222-2229 (2015)
    DOI: 10.1002/chem.201405558
    chem.eur.j2222
  17. Palladium on Carbon-Catalyzed Suzuki-Miyaura Coupling Reaction Using an Efficient and Continuous Flow System
    Tomohiro Hattori, Aya Tsubone, Yoshinari Sawama, Yasunari Monguchi and Hironao Sajiki
    Catalysts, 5, 18-25 (2015)Open Access!
    doi:10.3390/catal5010018
    catalyst18
  18. Pd/C-catalyzed hydrodechlorination of dioxins from fly ash under ambient pressure and temperature
    Y. Monguchi, A. Ido, M. Niikawa, N. Nagatsu, R. Mizukoshi, H. Nagase, H. sajiki
    Heterocycles, 90, 186-197 (2015) (PDF)  (Full Text HTML)
    DOI: 10.3987/COM-14-S(K)3
    heterocycles186

 

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