S. Motoki

发表

Conjugated heterocumulenes. Synthesis of conjugated carbodiimides and their facile conversion via intramolecular cycloaddition into nitrogen heterocycles, quinoline and pyrido[2,3-b]indole (α-carboline) derivatives

Takao Saito, H. Ohmori, Eiji Furuno, 1992 .

Syntheses of 3-cyano-2H-thiin S-imides and ylides and their base-promoted rearrangement

Takao Saito, N. Takahashi, S. Motoki, 1989 .

Periselective, Lewis acid-induced intramolecular Diels–Alder reaction of conjugated carbodiimides: efficient synthesis of nitrogen heterocycles, indolo[2,3-b]quinolines and pyrido[2,3-b]indole

Takao Saito, T. Ohkubo, H. Ohmori, 1993 .

Conjugated heterocumulenes. Synthesis of CC- and NC-conjugated ketenimines through a Wittig-type reaction and their conversion into hetero(carbo)cycles

Takao Saito, T. Miyazaki, S. Motoki, 1989 .

Conjugated heterocumulenes. Synthesis of C=C-conjugated carbodiimides by a Wittig-type reaction of iminophosphoranes with isocyanates and their cycloadditions.

Takao Saito, H. Yamashita, M. Endo, 1986 .

Deoxygenation of amine N-oxides or C-nitroso compounds by dialkyl sulfoxylates

S. Motoki, H. Kagami, 1978 .

Synthesis of 1,3-dithiolanone derivatives

Toshihiro Tanaka, Hideo Takahashi, S. Satsumabayashi, 1973 .

α,β-Unsaturated thiocarbonyl S-sulfides (thiosulfines). Their generation, intramolecular trapping by a non-activated CC dipolarophile via[5 + 2] cycloaddition and trans-sulfurization ability

Takao Saito, M. Nagashima, S. Motoki, 1992 .

Lewis acid-promoted hetero Diels–Alder reaction of α,β-unsaturated thioketones

Takao Saito, Eiji Furuno, S. Motoki, 1992 .

Intramolecular hetero Diels–Alder reaction of 1-thiabutadienes, 1-aryl-3-[2-(alkenyloxy)phenyl]propene-1-thiones and 2-[2-(alkenyloxy)benzylidene]-3,4-dihydronaphthalene-1(2H)-thiones

Takao Saito, M. Nagashima, S. Motoki, 1990 .

Chemistry of 1,2-Thiaphosphole 2-Sulfides. III. Cycloaddition Reactions with Some Acetylenic Dienophiles and Generation of Phosphorin 1-Sulfides

Hideyuki Tanaka, S. Motoki, 1986 .

Chemistry of .alpha.,.beta.-unsaturated thione dimers. 3. Reactions of thiochalcones and 2-arylidene-1-thiotetralones with cumulenes containing a carbon-carbon double bond

H. Yamaguchi, S. Motoki, T. Karakasa, 1980 .

Chemistry of .alpha.,.beta.-unsaturated thione dimers. 2. Reactions of thiochalcones and 2-arylidene-1-thiotetralones with some olefins and the parent ketones of the thiones

S. Motoki, T. Karakasa, 1979 .

THE SYNTHESIS OF 1,3-DITHIOLANONE DERIVATIVES

Hideo Takahashi, S. Satsumabayashi, S. Motoki, 1974 .

Reaction of chalcones with 2,4-bis(4-methoxyphenyl)-1,3,2,4-dithiadiphosphetane-2,4-disulfide.

Hideyuki Tanaka, S. Kametani, S. Motoki, 1982 .

Nucleophilic substitution on dialkoxy disulfides. Reactions with mercaptans or amines

S. Motoki, H. Kagami, 1977 .

The Syntheses of 1,3-Oxathiolan-5-one Derivatives

H. Kudo, S. Satsumabayashi, S. Motoki, 1972 .

Lewis Acid-Induced Hetero Diels-Alder Reaction of Conjugated Carbodiimides

Takao Saito, T. Ohkubo, S. Motoki, 1993 .

CYCLOADDITIONS OF 2-ARYLMETHYLENE-1-TETRALINTHIONES WITH ISOPRENE AND (E,E)-1,4-DIPHENYL-1,3-BUTADIENE

S. Motoki, T. Karakasa, 1980 .

Cycloaddition Reactions of Heteroaromatic Thioketones with Maleic Anhydride, Norbornene, Acrylonitrile, Styrene, and 2-Chloroacrylonitrile

S. Motoki, H. Ohmura, 1984 .

A New Synthetic Approach to Esters of β-Keto Thiocarboxylic SAcids

S. Motoki, T. Wakui, H. Yamaguchi, 1977 .

The Chemistry of ThioneS-Imides

Takao Saito, S. Motoki, 1984 .

HETEROCYCLIC THIONE S-IMIDES AND S-OXIDES. PREPARATION FROM THIONES

Takao Saito, Atsuo Koide, S. Motoki, 1983 .

CONVENIENT SYNTHESES OF 2- AND 5-OXO-1,3-DITHIANES

Hideo Takahashi, S. Satsumabayashi, S. Motoki, 1979 .

Nucleophilic substitution on dialkoxy disulfides. III. Reaction with thioureas.

Sho Yamaguchi, N. Suzuki, M. Saito, 1980 .

Nucleophilic Substitution on Dialkoxy Bisulfides. II. Reactions with Hydrazine Derivatives

S. Motoki, H. Kagami, 1979 .

REACTIONS OF ALKYL OR ARYL CHLOROSULFITES WITH THIOCARBOXYLIC ACIDS

H. Satsumabayashi, S. Motoki, H. Kagami, 1977 .

Preparation and Reactions of 1,2-Thiaphospholes

Takao Saito, T. Sakai, T. Uchida, 1993 .

The Reaction of Thiocumulenes with Fulvene

Takao Saito, S. Motoki, Teruhiko Musashi, 1980 .

Reaction of α-Keto Sulfoxides with Hydrogen Chloride and Trichloroacetic Acid

Yoshio Nakamura, S. Motoki, T. Wakui, 1978 .

Reactions of Thiocarboxylic Acids with Oximes and Nitrones. A New Synthesis of Thiones

S. Motoki, K. Kimura, H. Niwa, 1977 .

Synthetic Studies Starting from β-Cyanopropionaldehyde. VI. The Synthesis of α-Cyanomethylacrolein

S. Satsumabayashi, S. Motoki, 1966 .

Reaction of aryl biphenyl-2-yl thioketones with ditosyldiazomethane; internal cyclisation of the thioketone S-methylides to afford benzo[c]thiophene derivatives. Structure determination of the products by Raney nickel degradation and X-ray crystallographic analysis

Takao Saito, Kimiko Kobayashi, S. Motoki, 1991 .

Preparation of diacyl dithiosulfites

H. Satsumabayashi, S. Motoki, 1973 .

Potent inhibitors of histamine release, two novel triterpenoids from the Okinawan marine sponge Penares incrustans.

T. Ishida, J. Kobayashi, S. Arihara, 1992, Journal of natural products.

Reactions of azines with diphenylketene

S. Satsumabayashi, S. Motoki, H. Nakano, 1976 .

Ultraviolet Absorption Spectra of Substituted Phenylureas

Y. Tsuzuki, S. Motoki, K. Migita, 1959 .

The Reaction of Isocyanates with Carboxylic Acids and Thiocarboxylic Acids

Takao Saito, S. Motoki, H. Kagami, 1974 .

Thione S-Imides. The Reaction with Carbon-Hetero Atom Double Bond

Takao Saito, S. Motoki, I. Oikawa, 1980 .

Studies of Acetothiolacetate

Tadao Satô, S. Motoki, 1969 .

Intramolecular 1,3-dipolar cycloadditions of thiocarbonyl S-sulfides (thiosulfines) with non-activated alkenes

Takao Saito, S. Kitazawa, S. Motoki, 1992 .

Chemistry of .alpha.,.beta.-unsaturated thione dimers. 1. Preparation of .alpha.,.beta.-unsaturated thione dimers and thermolysis of these dimers in the presence of acrylonitrile or acrylamide

S. Motoki, T. Karakasa, 1978 .

Kinetic stability as monomeric forms of 2-alkyl-5,6-dihydro-3-thioacetyl-2H-naphtho[1,2-b]thiopyrans

Takao Saito, S. Moriyama, S. Motoki, 1993 .

Thermal and Lewis acid-promoted novel asymmetric hetero Diels–Alder reactions of a 1-thiabuta-1,3-diene system (thiochalcones) with (–)-dimenthyl fumarate

Takao Saito, H. Kato, S. Hayashibe, 1991 .

Syntheses and reactions of conjugated dienic thioketones

S. Moriyama, S. Motoki, T. Karakasa, 1990 .

Generation and reactions of bis(arylmethylene)propanethione.

S. Kametani, S. Motoki, Yasuhiro Terauchi, 1988 .

Generation and Reactions of Phosphorin 1-Sulfides

Hideyuki Tanaka, S. Motoki, 1987 .

Reactions of α,β-Unsaturated Thiones with Diphenylcydopropenone and Diphenylcydopropenethione

Takao Saito, S. Takeda, S. Motoki, 1986 .

Chemistry of 1,2-Thiaphosphole 2-Sulfides. II. Reactions of 1,2-Thiaphosphole 2-Sulfides with Some Nucleophiles

Takao Saito, Hideyuki Tanaka, S. Motoki, 1986 .

Preparation and Thermal Isomerization of β-Arylthio α,β-Unsaturated Thioketone Dimer

S. Satsumabayashi, S. Motoki, T. Karakasa, 1986 .

Chemistry of 1,2-thiaphosphole 2-sulfides. I. Cycloaddition reactions of 1,2-thiaphosphole 2-sulfides with some dienophiles.

Takao Saito, Hideyuki Tanaka, S. Kametani, 1985 .

The reaction of 2H-thiin derivatives with peracid. Ring contraction and alkoxylation reactions.

S. Motoki, H. Ohmura, 1984 .

THE [4 + 2]CYCLOADDITION REACTIONS OF AROMATIC THIONES WITH MALEIC ANHYDRIDE, NORBORNENE, AND NORBORNADIENE

S. Motoki, H. Ohmura, 1983 .

The Reaction of 2-Benzylidenetetralin-1-thione S-oxide with Acrylonitrile or Styrene

S. Satsumabayashi, S. Motoki, T. Karakasa, 1982 .

CYCLOADDITION REACTIONS OF ARYL 2-FURYL THIONES AND ARYL 2-THIENYL THIONES WITH MALEIC ANHYDRIDE AND 2-NORBORNENE

S. Motoki, H. Ohmura, 1981 .

Reaction of thiobenzamides with arylmagnesium bromides.

S. Motoki, T. Karakasa, T. Hanzawa, 1979 .

CHEMISTRY OF α,β-UNSATURATED THIONE DIMERS. 1. PREPARATION OF α,β-UNSATURATED THIONE DIMERS AND THERMOLYSIS OF THESE DIMERS IN THE PRESENCE OF ACRYLONITRILE OR ACRYLAMIDE

S. Motoki, T. Karakasa, 1979 .

2-Benzylidene-1-thiotetralone S-oxide : A ovel method of generating transient αβ-unsaturated sulfine

S. Motoki, T. Karakasa, 1979 .

THE REACTION OF 2H-THIIN DERIVATIVES WITH PER ACID. RING CONTRACTION AND ALKOXYLATION REACTIONS.

S. Motoki, H. Ohmura, 1985 .

Reactions of 2-[(Phenylthio)methylene]tetralin-1-thione

S. Motoki, S. Moriyama, 1992 .

Syntheses and Reactions of Conjugated Dienic Thioketones.

S. Moriyama, S. Motoki, T. Karakasa, 1991 .

Diene-transmissive diels-alder reaction of α,β:α',β'-unsaturated thioketones

S. Motoki, Yasuhiro Terauchi, Y. Matsuo, 1990 .

Studies of α,β-unsaturated thione S-imides and S-oxides: The synthesis of β-aminovinylarylthione S-imides and S-oxides from the thiones

Takao Saito, N. Shibahara, S. Motoki, 1983 .

Synthesis of new type stable heterotriene. Conjugated dienic thioketone

S. Moriyama, S. Motoki, T. Karakasa, 1988 .

Preparation and Thermal Isomerization of β-Arylthio α,β-Unsaturated Thioketone Dimer.

S. Satsumabayashi, S. Motoki, T. Karakasa, 1986 .

1,2-Thiaphosphole 2-Sulfides. Part 2. Reactions of 1,2-Thiaphosphole 2-Sulfides with Some Nucleophiles.

T. Saito, S. Motoki, H. Tanaka, 1986 .

Crystal and Molecular Structure of 3,8-Di-t-butyl-5,6-diphenyl-1-thioxo-2,9-dithia-1-phosphabicyclo[4.3.0]nona-3,7-diene

Takao Saito, T. Uchida, K. Kozawa, 1984 .

Crystal and molecular structure of 4-t-butyl-5-cyano-2-phenyl-1-thioxo-7-thia-1-phosphabicyclo(2.2.1)hept-2-ene.

Takao Saito, T. Uchida, K. Kozawa, 1984 .

Thermal and Lewis Acid Promoted Novel Asymmetric Hetero Diels‐Alder Reactions of a 1‐Thiabuta‐1,3‐diene System (Thiochalcones) with (‐)‐ Dimenthyl Fumarate.

Takao Saito, H. Kato, S. Hayashibe, 1991 .

Generation and cycloaddition reactions of 3-styryl-1,2-thiaphosphole 2-sulfide and 1,5-diphenyl-2,4-pentadiene-1-thione

Takao Saito, T. Sakai, S. Kametani, 1992 .

Reactions of αβ-Unsaturated Thiones with Diphenylcyclopropenone and Diphenylcyclopropenethione.

Takao Saito, S. Takeda, S. Motoki, 1987 .

CHEMISTRY OF 1,2-THIAPHOSPHOLE 2-SULFIDES. I. CYCLOADDITION REACTIONS OF 1,2-THIAPHOSPHOLE 2-SULFIDES WITH SOME DIENOPHILES

Takao Saito, Hideyuki Tanaka, S. Kametani, 1985 .

Reaction of N-sulfinylamine with phosphonium ylide

Takao Saito, S. Motoki, 1977 .

The Wittig-type Reaction of O=C–, C=C–, and N=C–Substituted Methylenetriphenylphosphoranes with N-Sulfinyl-p-toluenesulfonamide. An Intramolecular 1,3-Dipolar Cyclization of Imidoylconjugated Thione S-Imides

Takao Saito, Kimiko Kobayashi, Toshihiko Watanabe, 1985 .

The reaction of fluorenethione S-tosylimide with Grignard reagents.

Takao Saito, S. Motoki, M. Nakane, 1984 .

Thione S-Imide. Reaction with Heterocumulenes

Takao Saito, S. Motoki, I. Oikawa, 1980 .

Thione S-imide. Reaction with carbon-carbon double bond.

Takao Saito, S. Motoki, 1978 .