研究者詳細 - 北村　充

論文 - 北村　充

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Synthesis of α-Arylcarboxylic acid amides from silyl enol ether via migratory Amidation with 2-azido-1,3-dimethylimidazolinium hexafluorophosphate 査読有り

Kitamura M., Murakami K., Shiratake Y., Okauchi T.

Chemistry Letters 42 ( 7 ) 691 - 693 2013年07月

担当区分：責任著者記述言語：英語掲載種別：研究論文（学術雑誌）

α-Arylcarboxylic acid amides were synthesized by reacting silyl enol ethers of aryl ketones and 2-azido-1,3-dimethylimidazolinium hexafluorophosphate (ADMP,1). Silyl enol ethers react with ADMP 1 to give N-(α-arylacyl) guanidines via the migration of aryl groups in enol ethers. The products were transformed to the corresponding α-aryl acetamides by treating with LiAlH4. © 2013 The Chemical Society of Japan.

DOI： 10.1246/cl.130195

Scopus

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Rhodium-catalyzed Reaction of Diazonaphthoquinones and Enol Ethers: Synthesis of Dihydronaphthofuran Derivatives and alpha-Naphthyl Esters 査読有り

M. Kitamura, K. Araki, H. Matsuzaki, T. Okauchi

Eur. J. Org. Chem. 5045 - 5049 2013年06月

Identification of Compounds with Potential Antibacterial Activity against Mycobacterium through Structure-Based Drug Screening 査読有り

T. Kinjo, Y. Koseki, M. Kobayashi, A. Yamada, K. Morita, K. Yamaguchi, R. Tsurusawa, G. Gulten, H. Komatsu, H. Sakamoto, J. C. Sacchettini, M. Kitamura, S. Aoki

J. Chem. Inf. Model. 53 1200 - 1212 2013年04月

Synthesis of alpha-Arylcarboxylic Acid Amides from Enol Silyl Ether via Migratory-Amidation with 2-Azido-1,3-dimethylimidazolinium Hexafluorophosphate 査読有り

M. Kitamura, K. Murakami, Y. Shiratake, T. Okauchi

Chem. Lett. 42 691 - 693 2013年04月

Cu(OAc)2-mediated Cross-coupling Reaction of Benzophenone N,N,N-Trimethylhydrazonium Salts and Aryl Boronic Acids 査読有り

M. Kitamura, Y. Tokuda, N. Tashiro, T. Okauchi,

Aust. J. Chem. 65 1687 - 1690 2012年10月

Direct Synthesis of Organic Azides from Alcohols using 2-Azido-1,3-dimethylimidazolinium Hexafluorophosphate 査読有り

M. Kitamura, T. Koga, M. Yano, T. Okauchi

Synlett 1335 - 1338 2012年05月

Synthesis of 1,2-Naphthalenediol Diacetates by Rhodium(II)-Catalyzed Reaction of 1,2-Diazonaphthoquinones with Acetic Anhydride 査読有り

M. Kitamura, M. Kisanuki, T. Okauchi

Eur. J. Org. Chem. 905 - 907 2012年04月

Synthesis of α,α-diarylacetamides from benzyl aryl ketones using 2-azido-1,3-dimethylimidazolinium hexafluorophosphate 査読有り

Kitamura M., Miyagawa S., Okauchi T.

Tetrahedron Letters 52 ( 24 ) 3158 - 3161 2011年06月

担当区分：責任著者記述言語：英語掲載種別：研究論文（学術雑誌）

Benzyl aryl ketones reacted with 2-azido-1,3-dimethylimidazolinium hexafluorophosphate (ADMP, 1) to give migratory amidated compounds, which were transformed into the corresponding diarylacetamides by treating with LiAlH 4 . © 2011 Elsevier Ltd. All rights reserved.

DOI： 10.1016/j.tetlet.2011.04.042

Scopus

その他リンク： https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=79956059900&origin=inward

Synthesis of Isoindole Derivatives by Palladium-Catalyzed Domino Reaction of (2-Alkynyl)phenylketone O-Pentafluorobenzoyloximes 査読有り

M. Kitamura, Y. Moriyasu,T. Okauchi

Synlett 643 - 646 2011年04月

2-Azido-1,3-dimethylimidazolinium Salts: Efficient Diazo-Transfer Reagents for 1,3-Dicarbonyl Compounds 査読有り

M. Kitamura, N. Tashiro, S. Miyagawa, T. Okauchi

Synthesis 2011年04月

Palladium-Catalyzed Cross-Coupling Reactions of 2-Diazonaphthoquinones with Arylboronic Acids 査読有り

M. Kitamura, R. Sakata, T. Okauchi

Tetrahedron Lett. 52 1931 - 1933 2011年04月

Pd(II)-Catalyzed Formal O-H Insertion Reactions of Diazonaphthoquinones to Acetic Acid: Synthesis of 1,2-Naphthalenediol Derivatives 査読有り

M. Kitamura, M. Kisanuki, R. Sakata, T. Okauchi

Chem. Lett. 40 1129 - 1131 2011年04月

1-Diazonaphthalen-2(1H)-one 査読有り

M. Kitamura, R. Sakata, T. Matsumoto

Acta Cryst. E67 o1951 2011年04月

Synthesis of alpha, alpha-diarylacetamides from benzyl aryl ketones using 2-azido-1,3-dimethylimidazolinium hexafluorophosphate 査読有り

M. Kitamura, S. Miyagawa, T. Okauchi

Tetrahedron Lett. 52 3158 - 3161 2011年04月

Direct synthesis of organic azides from primary amines with 2-azido-1,3-dimethylimidazolinium hexafluorophosphate 査読有り

Kitamura M., Yano M., Tashiro N., Miyagawa S., Sando M., Okauchi T.

European Journal of Organic Chemistry ( 3 ) 458 - 462 2011年01月

担当区分：責任著者記述言語：英語掲載種別：研究論文（学術雑誌）

Organic azides were prepared from primary amines in high yields by metal-free diazo transfer with 2-azido-1,3-dimethylimidazolinium hexafluorophosphate, which is a stable, crystalline solid that is easy to handle. Organic azides were prepared from primary amines in high yields by metal-free diazo transfer with 2-azido-1,3-dimethylimidazolinium hexafluorophosphate (ADMP), which is a stable, crystalline solid that is easy to handle. © 2011 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

DOI： 10.1002/ejoc.201001509

Scopus

その他リンク： https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=78651295160&origin=inward

Synthesis of Diazonaphthoquinones from Naphthols by Diazo-transfer Reaction with 2-Azido-1,3-dimethylimidazolinium Chloride 査読有り

M. Kitamura, N. Tashiro, R. Sakata, T. Okauchi

Synlett 4890 - 4893 2010年04月

Pinacol Coupling of 2,2'-Biaryldiketone: An Application for the Synthesis of Enantiopure 3,4-Dihydrodibenzo[c,g]phenanthrene-3,4-diol Derivatives 査読有り

M. Kitamura, K. Shiomi,K. D. Kitahara, Y. Yamamoto, T. Okauchi

Synlett 1359 - 1362 2010年04月

Direct Synthesis of Acyl Azides from Carboxylic Acids Using 2-Azido-1,3-Dimethylimidazolinium Chloride 査読有り

M. Kitamura, N. Tashiro, Y. Takamoto, T. Okauchi

Chem. Lett. 732 - 733 2010年04月

Enantioselective synthesis of alpha-benzylalanine using trans-3,4-dihydro-3,4-diaryldibenzo[c,g]phenanthrene-3,4-diol 査読有り

M. Kitamura, D. Kitahara, T. Okauchi

Synlett 2097 - 2100 2010年04月

Low-valent zirconocene-mediated cyclization of gamma, delta-unsaturated oximes 査読有り

M. Kitamura, Y. Shintaku, D. Kudo, T. Okauchi

Tetrahedron Lett. 51 4890 - 4893 2010年04月

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