(2017.7.3現在)
- Cyclic Ether Synthesis from Diols using Trimethyl Phosphate
S. Asai, M. Kato, Y. Monguchi, H. Sajiki, Y. Sawama
Chem. Commun. 53, 4787-4790 (2017).
- Phosphate-Mediated Enyne Synthesis from Allenols
S. Asai, M. Kato, Y. Monguchi, H. Sajiki, Y. Sawama
ChemistrySelect, 2, 876-878 (2017).
- Site-Selective Iron(III) Chloride-Catalyzed Arylation of 4-Aryl-4-methoxy-2,5-cyclohexadienones for the Synthesis of Polyarylated Phenols
Y. Sawama, M. Masuda, R. Nakatani, H. Yokoyama, Y. Monguchi, T. Dohi, Y. Kita, H. Sajiki
Adv. Synth. Catal. 358, 3683-3687 (2016).[selected as a Very Important Publication (VIP) and a cover picture]
- Additional Nucleophile-Free FeCl3-Catalyzed Green Deprotection of 2,4-Dimethoxyphenylmethyl-Protected Alcohols and Carboxylic Acids
Y. Sawama, M. Masuda, A. Honda, H. Yokoyama, K. Park, N. Yasukawa, Y. Monguchi, H. Sajiki
Chem. Pharm. Bull. 64, 778 (2016).
- Palladium on Carbon-Catalyzed Chemoselective Oxygen Oxidation of Aromatic Acetals
N. Yasukawa, S. Asai, M. Kato, Y. Monguchi, H. Sajiki, Y. Sawama
Org. Lett. 18, 5604-5607 (2016).
- Disiloxane Synthesis Based on Silicon-Hydrogen Bond Activation Using Gold and Platinum on Carbon in Water or Heavy Water
Y. Sawama, M. Masuda, N. Yasukawa, R. Nakatani, S. Nishimura, K. Shibata, T. Yamada, Y. Monguchi H. Suzuka, Y. Takagi, H. Sajiki
J. Org. Chem. 81, 4190-4195 (2016).
- Mild and Direct Multiple Deuterium-Labeling of Saturated Fatty Acids
T. Yamada, K. Park, N. Yasukawa, K. Morita, Y. Monguchi, Y. Sawama, , H. Sajiki
Adv. Synth. Catal. 358, 3277-3282(2016).
- Gold-Catalyzed Benzylic Azidation of Phthalans and Isochromans and Subsequent FeCl3-Catalyzed Nucleophilic Substitutions
S. Asai, Y. Yabe, R. Goto, S. Nagata, Y. Monguchi, Y. Kita, H. Sajiki, Y. Sawama
Chem. Pharm. Bull. 63, 757-761(2015).
- FeCl3-Catalyzed Self-Cleaving Deprotection of Methoxyphenylmethyl-Protected Alcohols
Y. Sawama, M. Masuda S. Asai, R. Goto, S. Nagata, S. Nishimura, Y. Monguchi, H. Sajiki
Org. Lett. 17, 434-437 (2015).
- Biaryl Synthesis by Ring-Opening Friedel–Crafts Arylation of 1,4-Epoxy-1,4-dihydronaphthalenes Catalyzed by Iron Trichloride
Y. Sawama, S. Asai, T. Kawajiri, Y. Monguchi, H. Sajiki
Chem. Eur. J. 21, 2222-2229 (2015).
- Biarylmethane and Fused Heterocyclic Arene Synthesis via in Situ Generated o- and/or p-Naphthoquinone Methides
Y. Sawama, T. Kawajiri, S. Asai, N. Yasukawa, Y. Shishido, Y. Monguchi, H. Sajiki
J. Org. Chem. 80, 5556-5565 (2015).
- Stainless-Steel-Mediated Quantitative Hydrogen Generation from Water under Ball Milling Conditions
Y. Sawama, M. Niikawa, Y. Yabe, R. Goto, T. Kawajiri, T. Marumoto, T. Takahashi, M. Itoh, Y. Kimura, Y. Sasai, Y. Yamauchi, S. Kondo, M. Kuzuya, Y. Monguchi, H. Sajiki
ACS Sustainable Chem. Eng. 3, 683-689 (2015).
[highlighted in Yomiuri Shimbun (15th, March, 2017) and Gifu Shimbun (22th, December, 2016)]
- Stainless-Steel Ball Milling Method for Hydro-/Deutero-genation using H2O/D2O as a Hydrogen/Deuterium Source
Y. Sawama, T. Kawajiri, M. Niikawa, R. Goto, Y. Yabe, T. Takahashi, T. Marumoto, M. Itoh, Y. Kimura, Y. Monguchi, S. Kondo, H. Sajiki
ChemSusChem, 8, 3773-3776 (2015).
- Palladium on Carbon-Catalyzed Aqueous Transformation of Primary Alcohols to Carboxylic Acids Based on Dehydrogenation under Mildly Reduced Pressure
Y. Sawama, K. Morita, S. Asai, M. Kozawa, S. Tadokoro, J. Nakajima, Y. Monguchi, H. Sajiki
Adv. Synth. Catal. 357, 1206-1210 (2015).
[highlighted in synfacts, 11, 0783 (2015); highlighted in Organic Chemistry Portal, March 14 (2016)]
- Hydrogen Self-Sufficient Arene Reduction to Cyclohexane Derivatives Using a Combination of Platinum on Carbon and 2-Propanol
Y. Sawama, M. Mori, T. Yamada, Y. Monguchi, H. Sajiki
Adv. Synth. Catal. 357, 3667-3670 (2015).
[selected as an inside cover picture]
- Multiple Deuteration of Alkanes Synergistically Catalyzed by Platinum and Rhodium on Carbon as a Mixed Catalytic System
T. Yamada, Y. Sawama, K. Shibata, K. Morita, Y. Monguchi, H. Sajiki
RSC Adv. 5, 13727-13732 (2015).
- Mild Deuteration Method of Terminal Alkynes in Heavy Water Using Reusable Basic Resin
T. Yamada, K. Park, Y. Monguchi, Y. Sawama, H. Sajiki
RSC Adv., 5, 92954-92957 (2015).
- Efficient Partial Hydrogenation of Trichloromethyl to gem-Dichloromethyl Groups in Platinum on Carbon-Catalyzed System
Y. Sawama, T. Imanishi, R. Nakatani, Y. Fujiwara, Y. Monguchi, H. Sajiki
Tetrahedron 70, 4540-4546 (2014).
[highlighted in J. Synth. Org. Chem. ,Jpn, 73, 88 (2015)]
- Rhodium on Carbon-Catalyzed Hydrogen Scavenger- and Oxidant-free Dehydrogenation of Alcohols in Aqueous Media
Y. Sawama, K. Morita,T. Yamada, S. Nagata, Y. Yabe, Y. Monguchi, H. Sajiki
Green Chem. 16, 3439-3443 (2014).
[highlighted in J. Synth. Org. Chem. ,Jpn, 72, 1175 (2014)]
- Iron-Catalyzed Friedel–Crafts Benzylation with Benzyl TMS Ethers at Room Temperature
Y. Sawama, Y. Shishido, T. Kawajiri, R. Goto, Y. Monguchi, H. Sajiki
Chem. Eur. J. 20, 510-516 (2014).
- Chemoselective and Direct Functionalization of Methyl Benzyl Ethers and Unsymmetrical Dibenzyl Ethers by Using Iron Trichloride
Y. Sawama, R. Goto, S. Nagata, Y. Shishido, Y. Monguchi, H. Sajiki
Chem. Eur. J. 20, 2631-2636 (2014).
- Efficient Generation of ortho-Naphthoquinone Methides from 1,4-Epoxy-1,4-dihydronaphthalenes and Their Annulation with Allyl Silanes
Y. Sawama, Y. Shishido, T. Yanase, K. Kawamoto, R. Goto, Y. Monguchi, Y. Kita, H. Sajiki
Angew. Chem. Int. Ed. 52, 1515-1519 (2013).
- Iron-Catalyzed Ring-Opening Azidation and Allylation of O-Heterocycles
Y. Sawama, K. Shibata, Y. Sawama, M. Takubo, Y. Monguchi, N. Krause, H. Sajiki
Org. Lett. 15, 5282-5285 (2013).
- Lewis Acid-Catalyzed Ring-Opening Functionalizations of 1,4-Epoxy-1,4-dihydronaphthalenes
Y. Sawama, Y. Ogata, K. Kawamoto, H. Satake, K. Shibata, Y. Monguchi, H. Sajiki, Y. Kita
Adv. Synth. Catal. 355, 517-528 (2013).
- Site-selective Deuterated-Alkene Synthesis Using Palladium on Boron Nitride
Y. Yabe, Y. Sawama, Y. Monguchi, H. Sajiki
Chem. Eur. J. 19, 484-488 (2013).
- Platinum on Carbon-Catalyzed H-D Exchange Reaction of Aromatic Nuclei Due to Isopropanol-Mediated Self-Activation of Platinum Metal in deuterium oxide
Y. Sawama, T. Yamada, Y. Yabe, K. Morita, K. Shibata, M. Shigetsura, Y. Monguchi, H. Sajiki
Adv. Synth. Catal. 355, 1529-1534 (2013).
- Easily-Controlled Chemoselective Hydrogenation by using Palladium on Boron Nitride
Y. Yabe, Y. Sawama, T. Yamada, S. Nagata, Y. Monguchi, H. Sajiki
ChemCatChem 5, 2360-2366 (2013).
- Platinum on Carbon-Catalyzed Hydrodefluorination of Fluoroarenes Using Isopropyl Alcohol-Water-Sodium Carbonate Combination
Y. Sawama, Y. Yabe, M. Shigetsura, T. Yamada, S. Nagata, Y. Fujiwara, T. Maegawa, Y. Monguchi, H. Sajiki
Adv. Synth. Catal. 354, 777-782 (2012). [highlighted in synfacts, 8, 0802 (2012)]
- Stereo- and Regioselective Direct Multi-Deuterium-Labeling Methods of Sugars
Y. Sawama, Y. Yabe, H. Iwata, Y. Fujiwara, Y. Monguchi, H. Sajiki
Chem. Eur. J. 18, 16436-16442 (2012).
- Development of palladium on boron nitride catalyst and its application to semihydrogenation of alkynes
Y. Yabe, T. Yamada, S. Nagata, Y. Sawama, Y. Monguchi, H. Sajiki
Adv. Synth. Catal. 354, 1264-1268 (2012).
[highlighted in synfacts, 8, 0001 (2012)]
- Platinum on carbon-catalyzed precise reduction control of trichloromethyl to geminal- dichloromethyl group
T. Imanishi, Y. Fujiwara, Y. Sawama, Y. Monguchi, H. Sajiki
Adv. Synth. Catal. 354, 771-776 (2012).
[highlighted in synfacts, 8, 0684 (2012)]
- Iron-Catalyzed Chemoselective Azidation of Benzylic Silyl Ethers
Y. Sawama, S. Nagata, Y. Yabe, K. Morita, Y. Monguchi, H. Sajiki
Chem. Eur. J. 18, 16608-16611 (2012).
- Reversing the Reactivity of Carbonyl Functions with Phosphonium Salts: Enantioselective Total Synthesis of (+)-Centrolobine
H. Fujioka, K. Yahata, O. Kubo, Y. Sawama, T. Hamada, T. Maegawa
Angew. Chem. Int. Ed. 50, 12232-12235 (2011).
- An Unusual Reaction of a-Alkoxyphosphonium Salts with Grignard Reagents under an O2 Atmosphere
H. Fujioka, A. Goto, K. Otake, O. Kubo, Y. Sawama, T. Maegawa
Chem. Commun. 47, 9894-9896 (2011).
- Remarkable Effect of Phosphine on the Reactivity of O,P-acetal-Efficient Substitution Reaction of O,P-acetal
H. Fujioka, A. Goto, K. Otake, O. Kubo, K. Yahata, Y. Sawama, T. Maegawa
Chem. Commun. 46, 3976-3978 (2010).
- Regioselective Gold-Catalyzed Allylative Ring Opening of 1,4-Epoxy-1,4-dihydronaphthalenes
Y. Sawama, K. Kawamoto, H. Satake, N. Krause, Y. Kita
Synlett 14, 2151-2155 (2010).
- Highly Regioselective Gold-Catalyzed Ring-Opening Allylation and Azidation of Dihydrofurans
Y. Sawama, Y. Sawama, N. Krause
Org. Lett. 11, 5034-5037 (2009).
- First Total Synthesis of (R,R,R)- and (3R,5S,9R)-Bejarol by Gold-Catalyzed Allene Cycloisomerization and Determination of Absolute Configuration of the Natural Product
Y. Sawama, Y. Sawama, N. Krause
Org. Biomol. Chem. 6, 3573-3579 (2008).
- Reaction of the Acetals with TESOTf-Base Combination; Speculation of the Intermediates and Efficient Mixed Acetal Formation
H. Fujioka, T. Okitsu, Y. Sawama, N. Murata, O. Kubo, R. Li, Y. Kita
J. Am. Chem. Soc. 128, 5930-5938 (2006).
- Unexpected and Highly Chemoselective Deprotection of the Acetals from Aldehydes and not Ketones
H. Fujioka, Y. Sawama, N. Murata, T. Okitsu, O. Kubo, S. Matsuda, Y. Kita
J. Am. Chem. Soc. 126, 11800-11801 (2004).
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