Y. Omote

发表

The reaction of 3-(1-imidazolyl)-2-alken-1-ones with nucleophiles

M. Shimizu, T. Tajima, C. Kashima, 1982 .

Alkylation of aminohydroxy anion, dissociated species of hydroxylamine

C. Kashima, Y. Omote, N. Yoshiwara, 1982 .

Reduction of β-arylthio- or β-alkylthio-αβ-unsaturated ketones

T. Nishio, Y. Omote, 1981 .

Reactions of β-heteroatom substituted α,β-unsaturated ketones with dimethylsulfonium methylide

T. Nishio, Y. Omote, M. Sugawara, 1979 .

Novel synthesis of 2,4-diphenylquinolines

T. Nishio, Y. Omote, K. Katahira, 1980 .

The synthesis and properties of 2-substituted dihydropyrimidines

M. Shimizu, C. Kashima, Y. Omote, 1989 .

The nucleophilic substitution of methylthio group on the 1,4-dihydro-2-methylthiopyrimidine rings

M. Shimizu, C. Kashima, Y. Omote, 1988 .

Synthesis of stable 3,6-epidioxypyrazin-2-ones and α-oxo imides by photo-oxygenation of pyrazin-2-ones with singlet oxygen

T. Nishio, N. Tokunaga, Y. Omote, 1988 .

Reaction of 6‐phenyl‐2‐(p‐toluenesulfonyl)‐3(2H)pyridazinone with grignard reagents

A. Katoh, Miyuki Fukasawa, C. Kashima, 1985 .

Photochemical Reactions of Tetrahydroquinoxalin‐2(1H)‐ones and Related Compound

T. Nishio, Y. Omote, Masaji Kondo, 1991 .

Chemistry of β-Aminoenones

T. Nishio, C. Kashima, Y. Omote, 1976 .

Reaction of 1,2-benzoquinones with enamines

C. Kashima, Y. Omote, Atsushi Tomotake, 1988 .

RING TRANSFORMATION OF 2,3-DISUBSTITUTED 4(3H)-PYRIMIDINETHIONES WITH MALONONITRILE

A. Katoh, C. Kashima, Y. Omote, 1984 .

Ring Transformation Reactions of 1-Substituted 2 (1H)-Pyrimidinones and Related Compounds with Active Methylene Compounds

A. Katoh, C. Kashima, Y. Omote, 1984 .

Photochemical [2 + 2] cycloaddition of the C N bond of pteridine‐2,4,7‐triones to alkenes

T. Nishio, Y. Omote, T. Nishiyama, 1988 .

The Chemiluminescence of Luminol and Acetyl-luminol

T. Miyake, N. Sugiyama, Y. Omote, 1967 .

The preparation and the nucleophilic reaction of 3,3‐di(1‐azolyl)‐2‐alken‐1‐ones, precursor of acetylketene derivatives

T. Tajima, C. Kashima, Y. Omote, 1984 .

A convenient synthesis of N-substituted formamidines by desulfurization of the corresponding thioureas.

M. Shimizu, T. Eto, C. Kashima, 1986 .

An Intermediate of the Chemiluminescent Reaction of Luminol

T. Miyake, N. Sugiyama, Y. Omote, 1967 .

The Chemiluminescence of Acyl Luminols

T. Miyake, N. Sugiyama, Y. Omote, 1966 .

Independent synthesis of three types of n-substituted dihydropyrimidines and their reactions with malachite green

A. Katoh, M. Shimizu, C. Kashima, 1983 .

Independent synthesis of three types of N-substituted dihydropyrimidines by desulphurization and their properties

A. Katoh, M. Shimizu, C. Kashima, 1983 .

Reaction of pyrimidin-2(1H)-ones and -thiones with organometallic compounds. Regioselective preparation of dihydropyrimidin-2(1H)-ones and -thiones

A. Katoh, Y. Yokota, C. Kashima, 1981 .

Photochemical reactions of 3-acyl-2-thiotetrahydro-1,3-thiazines; a new synthesis of cepham analogues

M. Sakamoto, H. Aoyama, Y. Omote, 1986 .

Novel synthesis of di-imines by the transformation of 1-aryl-4,6-disubstituted pyrimidin-2(1H)-ones

T. Nishio, Y. Omote, 1982 .

Photocycloaddition reactions of 1,4-benzoxazin-2-ones and electron-poor olefins

T. Nishio, Y. Omote, 1985 .

Photochemical ring contraction of luminol, 5-amino-2,3-dihydrophthalazine-1,4-dione

N. Sugiyama, H. Yamamoto, Y. Omote, 1970 .

A new synthesis of .beta.-lactams: 3-oxo-6-thia-2-azabicyclo[2.2.0]hexanes via photochemical reactions of N-(thiobenzoyl)methacrylamides

M. Sakamoto, H. Aoyama, Y. Omote, 1984 .

A Copper(II) Complex of 1,1′-Diacetylferrocene Bis(thiosemicarbazone)

N. Sugiyama, Y. Omote, R. Kobayashi, 1973 .

Photochemical reactions of N,N-disubstituted .alpha.-oxoamides

H. Shiraishi, T. Hasegawa, H. Aoyama, 1978 .

Synthesis of β-lactams by the photolysis of cyclohexyl benzoylformate in the presence of imines

M. Sakamoto, Katsuhiko Yoshida, H. Aoyama, 1983 .

The Substitution Reaction of 2-Aralkylthio-1-alkenyl and 2-Alkylsulfinyl-1-alkenyl Ketones with Alkoxides: Preparation of 2-Alkoxy-1-alkenyl Ketones

T. Nishio, Y. Omote, 1980 .

Photocyclization of N‐Alkyl‐N‐(3‐aryl‐3‐butenyl) ureas. Hydrogen transfer via charge transfer exciplexes in alkene photochemistry

Y. Arata, T. Tomohiro, H. Aoyama, 1988 .

Synthesis and photolysis of 4-thioxoazetidin-2-ones

M. Sakamoto, H. Aoyama, Y. Omote, 1988 .

The photochemistry of α,β‐acetylenic ketones. II. Formation of furan derivatives

T. Nishio, H. Nakata, Y. Omote, 1986 .

Photochemical electrocyclization of 1,4,6-trisubstituted pyrimidin-2-ones to 2-oxo-1,3-diazabicyclo[2.2.0]hex-5-enes

T. Nishio, A. Kato, C. Kashima, 1980 .

Photocyclisation of γ,δ- and δ, Îµ-unsaturated amines. Hydrogen transfer reactions via eight-membered cyclic transition states

Y. Arata, H. Aoyama, Y. Omote, 1985 .

Solid state photochemistry of N,N-dialkyl-.alpha.-oxoamides. Type II reactions in the crystalline state

T. Hasegawa, H. Aoyama, Y. Omote, 1979 .

Photocycloaddition of quinoxalin-2-ones and benzoxazin-2-ones to aryl alkenes

T. Nishio, Y. Omote, 1987 .

Intramolecular photocycloaddition of N-benzylstyrylacetamides. [2 + 2] Addition of styrenes to benzenes

Y. Arata, H. Aoyama, Y. Omote, 1990 .

The convenient and one-pot synthesis of N-substituted carbazoles

T. Maruyama, S. Hibi, C. Kashima, 1986 .

Solid state photoreaction of n,n-dialkylpyruvamides: inclusion complexes with deoxycholic acid or cyclodextrin

M. Sakamoto, H. Aoyama, Y. Omote, 1987 .

The Structure of 2-Substituted Indoles and their Sodium Salts

N. Fukada, N. Sugiyama, Y. Omote, 1969 .

Acid-catalysed cyclization of α-oxo-anilides to 1,3-dihydro-3-hydroxyindol-2-ones

H. Shiraishi, T. Hasegawa, H. Aoyama, 1976 .

A new synthesis of α-amino-acids by the reaction of Grignard reagents with ethyl N-trichloroethylidenecarbamate

C. Kashima, Y. Omote, Y. Aoki, 1975 .

Regiospecific synthesis of isoxazoles by the reaction of α-bromoenones with hydroxylamine

C. Kashima, Y. Omote, N. Yoshiwara, 1980 .

The Ring Cleavage of 3,5-Disubstitutted Isoxazolium Salts with Alkoxides

Y. Tsuda, Yasuhiro Yamamoto, C. Kashima, 1977 .

AZIRIDINE-2,3-DIONES

M. Sakamoto, H. Aoyama, Y. Omote, 1980 .

Formylation reaction using the ozonolysate of oxazole

S. Hibi, C. Kashima, Y. Omote, 1989 .

The photochemical [4+4] cyclodimerization of 2-pyrazinone in the solid state

N. Nakajima, T. Nishio, Y. Omote, 1980 .

Photochemical reactions of N-alkyl and N,N-dialkylimidazolidinetriones

M. Sakamoto, H. Aoyama, Y. Omote, 1984 .

Photochemical reactions of N-acyldithiocarbamates and N-acylthiocarbamates

M. Sakamoto, T. Fujita, H. Aoyama, 1991 .

Photochemical reactions of .alpha.-oxo amides. Norrish type II reactions via zwitterionic intermediates

M. Sakamoto, K. Kuwabara, Katsuhiko Yoshida, 1983 .

The oxidative coupling of indole with some phenolic compounds, naphthols and catechols

Y. Tsuda, N. Sugiyama, Y. Takizawa, 1977 .

Reactions of β-sulfenyl α,β-unsaturated ketones with guanidine, Amidines, and diamines

T. Nishio, T. Tokunaga, Y. Omote, 1985 .

The Reduction of Some Quinones and Enones by Ferrocene in the Presence of Aluminum Chloride

N. Sugiyama, C. Kashima, Y. Omote, 1971 .

An improved synthesis of 3-(1-imidazolyl)-2-alkenoic acid derivatives and related compounds

T. Tajima, C. Kashima, Y. Omote, 1987 .

Reactivities of 3‐(1‐Azolyl)‐2‐alken‐1‐ones and the related compounds with pyrrolidine

T. Tajima, C. Kashima, Y. Omote, 1984 .

The compounds related to 3-(1-imidazolyl)-2-alken-1-ones. Preparation and reactions

T. Tajima, C. Kashima, Y. Omote, 1984 .

Photochemical reactions of N-bezoylformyl-N-(phenylthiocarbonyl)-amines. A novel photocyclization involving 1,4-phenylthio migration

M. Sakamoto, H. Aoyama, Y. Omote, 1983 .

The Mass Spectra of Sepiomelanin and Related Compounds

N. Sugiyama, Y. Omote, Y. Fujinuma, 1968 .

Synthesis and stereoisomerization of intra- and intermolecularly bridged indigo.

H. Aoyama, T. Nishio, C. Kashima, 1984 .

Oxidative Coupling of Aminonaphthols

N. Sugiyama, Y. Takizawa, Y. Omote, 1972 .

Dopaquinone and Related Compounds: Reactions with o-Phenylenediamine

Y. Omote, T. Komatsu, T. Hirama, 1974 .

A convenient and one-pot synthesis of 9-substituted carbazoles from primary amine hydrochlorides and 2,5-dimethoxytetrahydrofuran

T. Maruyama, S. Hibi, T. Maruyama, 1987 .

The Stereoisomerization of N,N′-Diacyl Derivatives of Indigo

S. Imada, Kiyoko Fujiki, R. Matsuzaki, 1979 .

The Selective Preparation of N-Acylindigo

H. Awano, H. Aoyama, Kiyoko Fujiki, 1981 .

Photochemical cycloaddition of thiobenzophenone to .alpha.-phellandrene

N. Sugiyama, M. Yoshioka, Kazutoshi Yamada, 1967 .

A Convenient and One‐Pot Synthesis of 9‐Substituted Carbazoles from Primary Amine Hydrochlorides and 2,5‐Dimethoxytetrahydrofuran.

S. Hibi, C. Kashima, Y. Omote, 1988 .

The Reaction of 3,5-Dimethylisoxazole with Carbonyl Compounds

Y. Tsuda, C. Kashima, Y. Omote, 1976 .

The Selective Synthesis of Unsymmetrical 1-Substituted 2(1H)-Pyrimidinones and -thiones.

A. Katoh, Y. Yokota, C. Kashima, 1983 .

Thietane-fused β-lactams via photochemical cycloaddition reaction of N-(α, β-unsaturated carbonyl)thioamides

M. Sakamoto, T. Fujita, T. Yanase, 1991 .

Photocyclization of β-oxo-amides. Possible electron transfer from amide nitrogen to excited ketone carbonyl

T. Hasegawa, H. Aoyama, Y. Omote, 1979 .

Photochemical reaction of NN-dialkylmethacrylamides. An olefin analogue of the type II photoelimination of ketones

T. Hasegawa, H. Aoyama, Y. Omote, 1979 .

N,N-Dialkyl-2-oxocycloalkanecarboxamide photochemistry. Possible .delta.-hydrogen abstraction in 2-substituted cycloalkanones

T. Hasegawa, H. Aoyama, Y. Omote, 1978 .

Photocyclization of NN-disubstituted benzoylacetamides and acetoacetamides

T. Hasegawa, H. Aoyama, Y. Omote, 1976 .

The regioselective preparation of 1-alken-3-ones by the reaction of 3-(1-imidazolyl)-2-alken-1-ones with organometallic compounds

M. Shimizu, T. Tajima, S. Hibi, 1986 .

Photochemical reactions of β-aminovinyl aryl thioketones

N. Nakajima, T. Nishio, Y. Omote, 1980 .

Photolysis of the ozonide derived from 1,4-benzodioxins. Synthesis of labile o-benzoquinones

C. Kashima, Y. Omote, Atsushi Tomotake, 1987 .

Photochemical reactions of quinoxalin-2-thiones

T. Nishio, Y. Omote, 1985 .

The Hydrogen-Deuterium Exchange of 3,5-Dimethylisoxazoles

Y. Tsuda, Yasuhiro Yamamoto, C. Kashima, 1976 .

Photochemical Reactions of 3,3-Bis(dialkylamino)acrylophenones and 3-Dibenzylaminopropiolophenone

T. Hasegawa, H. Aoyama, T. Nishio, 1975 .

PHOTOCHEMICAL REACTIONS OF QUINOXALINE-2-THIONES

Y. Omote, T. Nishio, 1985 .

Synthesis and reactions of 5-arylamino-1,2,4-trioxans

H. Aoyama, Y. Omote, M. Akutagawa, 1980 .

Photooxygenation of pyrazin-2(1h)-ones

N. Nakajima, T. Nishio, Y. Omote, 1981 .

PHOTOCHEMICAL REACTIONS OF N′,N′-DIALKYL-N-aroylureas

M. Sakamoto, H. Aoyama, Y. Omote, 1983 .

13C NMR Spectra and Anomerization of cis- and trans-5-Arylamino-3-isopropyl-1,2,4-trioxanes

M. Hirayama, T. Nishio, C. Kashima, 1988 .

New and stable endoperoxide from the pteridin-2,4,7-trione and singlet oxygen

T. Nishio, Y. Omote, T. Nishiyama, 1986 .

The Solid State Photochemistry of 2(1H)-Pyrazinones. Structural Revision of the Photoproduct

N. Nakajima, T. Nishio, Y. Omote, 1985 .

Photo-oxygenation of N-unsubstituted pyrazin-2-ones and alkoxypyrazines

T. Nishio, Y. Omote, M. Kondo, 1985 .

Photochemical reactions of pyrazin-2(1H)-ones

M. Kaftory, N. Nakajima, T. Nishio, 1984 .

Photochemical reactions of N,N'-dialkylpiperazinetetrones

M. Sakamoto, H. Aoyama, Y. Omote, 1986 .

Reactions of -Sulfinyl a,-Unsaturated Ketones with Dienes

T. Nishio, T. Tokunaga, Y. Omote, 1988 .

Reaction of β-Sulfinyl and β-Sulfenyl α,β-Unsaturated Ketones with Diimines; Preparation of 1,2-Dihydro-Pyrimidines

T. Nishio, T. Tokunaga, Y. Omote, 1984 .

Some 4(1H)-Pyridylidene Compounds. Synthesis and Structure

N. Sugiyama, Kung-Tu Kuo, Y. Omote, 1967 .

Photochemical ring opening of 1-arylpyrimidin-2(1H)-ones

T. Nishio, Y. Omote, K. Katahira, 1981 .

PHOTOCHEMISTRY OF 1-SUBSTITUTED-4,6-DIMETHYL-2(1H)-PYRIMIDIN-2-ONES- SYNTHESIS OF 2-OXO-1,3-DIAZABICYCLO(2,2,0)HEX-5-ENES

A. Katoh, T. Nishio, C. Kashima, 1978 .

The Cyclization of Diethyl 3,6-Dioxo-azelate

N. Sugiyama, Kung-Tu Kuo, C. Kashima, 1965 .

Nature of Red Pigments in Vitamin Oils

Yuji Suzuki, Y. Omote, 1958 .

A CONVENIENT SYNTHESIS OF 4,6-DISUBSTITUTED 1-ARYL-2-ARYLIMINO-1,2-DIHYDROPYRIMIDINES

A. Katoh, C. Kashima, Y. Omote, 1983 .

Trapping of dopachrome with 2,3-dihydro-1H-cyclopent[b]indole

C. Kashima, Y. Omote, Atsushi Tomotake, 1984 .

The tautomeric study in 2-substituted 1,6-dihydro-4,6,6-trimethyl- pyrimidine systems

M. Shimizu, C. Kashima, Y. Omote, 1985 .

Synthesis of Pipataline

N. Sugiyama, Y. Omote, Y. Fujinuma, 1969 .

Synthesis of 5-Chloro-6-Methoxy-N-Methylisatin

N. Sugiyama, Y. Omote, Y. Fujinuma, 1969 .

SYNTH. VON 5-CHLOR-6-METHOXY-N-METHYL-ISATIN

N. Sugiyama, Y. Omote, Y. Fujinuma, 1970 .

Synthesis and Melanogenesis of the DOPA Dimer

N. Sugiyama, Y. Omote, Y. Fujinuma, 1969 .

The Syntheses of 5,5′-, 6,6′-, and 5,6′-Diformyl-2,2′,3,3′-tetramethoxybiphenyls

N. Sugiyama, Y. Omote, Y. Fujinuma, 1971 .

The Chemiluminescent Polymer

N. Sugiyama, Y. Omote, S. Ohmori, 1967 .

The Chemiluminescence of Indole Derivatives. IV. Correlation between Chemiluminescence and Structure of 2,3-Dimethylindoles

N. Sugiyama, Y. Omote, M. Akutagawa, 1968 .

Photochemical reactions of acyclic monothioimides: A novel photorearrangement involving 1,2-thiobenzoyl shift

M. Sakamoto, H. Aoyama, Y. Omote, 1984 .

Photochemical reactions of NN-dialkyl-α-thioxoamides

T. Hasegawa, H. Aoyama, S. Suzuki, 1982 .

Photocyclisation of NN-dialkyl α-thioxoamides. Selective γ-hydrogen abstraction by the thiocarbonyl group

T. Hasegawa, H. Aoyama, S. Suzuki, 1979 .

The Chemiluminescence of Indole Accompanying Oxidation by Perbenzoic Acid

N. Sugiyama, Hiroshi Yamamoto, Y. Omote, 1969 .

Controlled reduction of pyrimidin(e)-2(1H)-ones and -thiones with metal hydride complexes. Regioselective preparation of dihydro- and tetrahydro-pyrimidin-2(1H)-ones and the corresponding thiones

A. Katoh, Y. Yokota, C. Kashima, 1981 .

The Reaction of b-Aminoenones with N-Substituted Ureas

Y. Tsuda, Yasuhiro Yamamoto, T. Ohtsuka, 1976 .