Search Results - "Kamitori, Yasuhiro" :: K.UTB vyhledávací portál | TBU Library Retrieval Portal

Computational Study on the Acid Catalyzed Reactions of Fluorine-Containing 2,4-Dialkoxy-3,4-dihydro-2H-pyrans with Aromatic Compounds

Computational Study on the Acid Catalyzed Reactions of Fluorine-Containing 2,4-Dialkoxy-3,4-dihydro-2H-pyrans with Aromatic Compounds

by Ota, Norio, Kamitori, Yasuhiro, Shirai, Ryusuke, Hatakenaka, Mizuki, Okada, Etsuji
Published in Applied sciences (01.03.2012)

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A facile synthesis of fluorine-containing heterocycles - Use of 1,1,1-trifluoro-2-alkanones as a convenient synthetic intermediate

A facile synthesis of fluorine-containing heterocycles - Use of 1,1,1-trifluoro-2-alkanones as a convenient synthetic intermediate

by Kamitori, Y
Published in Journal of heterocyclic chemistry (01.05.2001)

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A facile and convenient synthetic method for 2-bis(trifluoroacetyl)methylene- and 2-trifluoroacetylmethylene-2,3-dihydro-3-methylthiazoles

A facile and convenient synthetic method for 2-bis(trifluoroacetyl)methylene- and 2-trifluoroacetylmethylene-2,3-dihydro-3-methylthiazoles

by Ota, Norio, Okada, Etsuji, Kamitori, Yasuhiro, Shibata, Dai, Medebielle, Maurice
Published in Heterocycles (01.01.2007)

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3-dimethylhydrazono-1,1,1-trifluoro-2-propanone as a useful synthetic equivalent of trifluoropyruvaldehyde-application to synthesis of fluorine-containing heterocycles

3-dimethylhydrazono-1,1,1-trifluoro-2-propanone as a useful synthetic equivalent of trifluoropyruvaldehyde-application to synthesis of fluorine-containing heterocycles

by Kamitori, Y
Published in Heterocycles (01.05.2003)

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Acid catalyzed cyclization reaction of 3-hydrazono-1,1,1-trifluoro-2-alkanones to 6-trifluoromethyl-3,6-dihydro-2H-[1,3,4]oxadiazines

Acid catalyzed cyclization reaction of 3-hydrazono-1,1,1-trifluoro-2-alkanones to 6-trifluoromethyl-3,6-dihydro-2H-[1,3,4]oxadiazines

by Kamitori, Y, Sekiyama, T
Published in Heterocycles (01.09.2005)

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A convenient synthesis of 4-trifluoromethylimidazol-1-ols

A convenient synthesis of 4-trifluoromethylimidazol-1-ols

by Kamitori, Y
Published in Heterocycles (01.01.2000)

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Electrophilic substitution at an olefinic carbon atom. Some studies of the mechanism of the trifluoroacetylation of aryl vinyl sulfides

Electrophilic substitution at an olefinic carbon atom. Some studies of the mechanism of the trifluoroacetylation of aryl vinyl sulfides

by Hojo, Masaru, Masuda, Ryoichi, Kamitori, Yasuhiro, Okada, Etsuji
Published in Journal of organic chemistry (01.03.1991)

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Electrophilic substitution reaction at an azomethine carbon atom. Acylation of aliphatic aldehyde hydrazones

Electrophilic substitution reaction at an azomethine carbon atom. Acylation of aliphatic aldehyde hydrazones

by Kamitori, Yasuhiro, Hojo, Masaru, Msuda, Ryoichi, Yoshida, Tatsushi, Ohara, Seiji, Yamada, Katsuki, Yoshikawa, Naohiro
Published in Journal of organic chemistry (01.02.1988)

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Computational Study for the Aromatic Nucleophilic Substitution Reaction on 1-Dimethylamino-2,4-bis(trifluoroacetyl)-naphthalene with Amines

Computational Study for the Aromatic Nucleophilic Substitution Reaction on 1-Dimethylamino-2,4-bis(trifluoroacetyl)-naphthalene with Amines

by Ota, Norio, Nakada, Tomohiro, Shintani, Takumi, Kamitori, Yasuhiro, Okada, Etsuji
Published in International journal of organic chemistry (Irvine, Calif.) (01.09.2018)

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Silica gel as an effective catalyst for the alkylation of phenols and some heterocyclic aromatic compounds

Silica gel as an effective catalyst for the alkylation of phenols and some heterocyclic aromatic compounds

by Kamitori, Yasuhiro, Hojo, Masaru, Masuda, Ryoichi, Izumi, Tatsuo, Tsukamoto, Shuichi
Published in Journal of organic chemistry (01.11.1984)

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A FACILE SYNTHESIS OF FLUORINE-CONTAINING 1,7-PHENANTHROLINES BY THE CYCLIZATION OF N-PROPARGYL-6,8-BIS(TRIFLUOROACETYL)QUINOLIN-5-AMINE WITH VARIOUS ACTIVE METHYLENE COMPOUNDS

A FACILE SYNTHESIS OF FLUORINE-CONTAINING 1,7-PHENANTHROLINES BY THE CYCLIZATION OF N-PROPARGYL-6,8-BIS(TRIFLUOROACETYL)QUINOLIN-5-AMINE WITH VARIOUS ACTIVE METHYLENE COMPOUNDS

by Shibata, Dai, Sakai, Ayaka, Hatakenaka, Mizuki, Saikawa, Shohei, Kamitori, Yasuhiro, Medebielle, Maurice, Okada, Etsuji
Published in Heterocycles (31.12.2010)

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A CONVENIENT SYNTHESIS OF FLUORINE-CONTAINING DIHYDROBENZO[b][1,4]DIAZEPINOLS AND ITS APPLICATION TO A SYNTHESIS OF NOVEL N-SULFINYLANILINES

A CONVENIENT SYNTHESIS OF FLUORINE-CONTAINING DIHYDROBENZO[b][1,4]DIAZEPINOLS AND ITS APPLICATION TO A SYNTHESIS OF NOVEL N-SULFINYLANILINES

by Ota, Norio, Tomoda, Takehisa, Terai, Naoya, Kamitori, Yasuhiro, Shibata, Dai, Medebielle, Maurice, Okada, Etsuji
Published in Heterocycles (01.11.2008)

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CONVENIENT SYNTHESIS OF 1,1,1-TRIFLUORO-4,5-DIAZA-2,4-ALKADIENES AND 1-ARYL-3,3,3-TRIFLUORO-1-PROPANONES

CONVENIENT SYNTHESIS OF 1,1,1-TRIFLUORO-4,5-DIAZA-2,4-ALKADIENES AND 1-ARYL-3,3,3-TRIFLUORO-1-PROPANONES

by KAMITORI, Y, HOJO, M, MASUDA, R, OHARA, S, KAWAMURA, Y, EBISU, T
Published in Synthesis (Stuttgart) (01.01.1989)

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3-(Dimethylhydrazono)-1,1,1,4,4,4-hexafluoro-2-butanone as latent perfluorobiacetyl

3-(Dimethylhydrazono)-1,1,1,4,4,4-hexafluoro-2-butanone as latent perfluorobiacetyl

by Kamitori, Yasuhiro
Published in Tetrahedron letters (25.11.2000)

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A convenient and facile synthesis of 3-trifluoromethyl-1,2,5-oxadiazoles with the use of silica gel as an effective catalyst

A convenient and facile synthesis of 3-trifluoromethyl-1,2,5-oxadiazoles with the use of silica gel as an effective catalyst

by Kamitori, Y
Published in Heterocycles (01.03.1999)

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A convenient synthesis of 4-trifluoromethyl-4H-[1,5,2]dioxazines and 4-trifluoromethyl-6H-[1,2,5]oxadiazines

A convenient synthesis of 4-trifluoromethyl-4H-[1,5,2]dioxazines and 4-trifluoromethyl-6H-[1,2,5]oxadiazines

by Kamitori, Y
Published in Journal of heterocyclic chemistry (01.07.1999)

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A convenient synthesis of trifluoromethylipyridazines from 3-hydrazono-1,1,1-trifluoroalkan-2-ones

A convenient synthesis of trifluoromethylipyridazines from 3-hydrazono-1,1,1-trifluoroalkan-2-ones

by Kamitori, Y, Sekiyama, T
Published in Heterocycles (01.03.2004)

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3-Dimethylhydrazono-1,1,1-trifluoro-2-propanone as a Useful Synthetic Equivalent of Trifluoropyruvaldehyde - Application to Synthesis of Fluorine-Containing Heterocycles

3-Dimethylhydrazono-1,1,1-trifluoro-2-propanone as a Useful Synthetic Equivalent of Trifluoropyruvaldehyde - Application to Synthesis of Fluorine-Containing Heterocycles

by Kamitori, Yasuhiro
Published in ChemInform (26.08.2003)

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Selective protection of carbonyl compounds. Silica gel treated with thionyl chloride as an effective catalyst for thioacetalization

Selective protection of carbonyl compounds. Silica gel treated with thionyl chloride as an effective catalyst for thioacetalization

by Kamitori, Yasuhiro, Hojo, Masaru, Masuda, Ryoichi, Kimura, Tadashi, Yoshida, Tatsushi
Published in Journal of organic chemistry (01.05.1986)

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A convenient synthesis of 4,5-bis(trifluoromethyl)-pyridazines

A convenient synthesis of 4,5-bis(trifluoromethyl)-pyridazines

by Kamitori, Y, Hojo, M, Yoshioka, T
Published in Heterocycles (1998)

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