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1

Syntheses of chromones and quinolones via pd-catalyzed carbonylation of o-iodophenols and anilines in the presence of acetylenes

Sigeru Torii, Hiroshi Okumoto, Long He Xu, Masahiro Sadakane, Michel V. Shostakovsky, Andrew B. Ponomaryov, Valery N. Kalinin

Journal:

Year:

1993

Language:

english

File:

PDF, 785 KB

english, 1993

2

Electrooxidative initiation of tin hydride-promoted radical chain reactions

Hideo Tanaka, Hiroaki Suga, Hidenori Ogawa, A.K.M. Abdul Hai, Sigeru Torii, Anny Jutand, Christian Amatore

Journal:

Tetrahedron Letters

Year:

1992

Language:

english

File:

PDF, 250 KB

english, 1992

3

Oxidative Addition of Aryl Halides to Transient Anionic à-Aryl–Palladium(0) Intermediates—Application to Palladium-Catalyzed Reductive Coupling of Aryl Halides

Christian Amatore, Emmanuelle Carré, Anny Jutand, Hideo Tanaka, Qinghua Ren, Sigeru Torii

Journal:

Chemistry - A European Journal

Year:

1996

Language:

english

File:

PDF, 1.17 MB

english, 1996

4

Deprotection of carboxylic esters assisted by hydrogen bonding network in phenolic media. Its application to β-lactam antibiotic syntheses

Hideo Tanaka, Masatoshi Taniguchi, Yutaka Kameyama, Sigeru Torii, Michio Sasaoka, Takashi Shiroi, Ryo Kikuchi, Ichiro Kawahara, Akihiro Shimabayashi, Sigemitsu Nagao

Journal:

Tetrahedron Letters

Year:

1990

Language:

english

File:

PDF, 153 KB

english, 1990

5

The Anodic Reaction of Acetic Acid in the Presence of Enanthaldehyde, Enanthaldehyde Diethyl Acetal, and 2-Octanone

Takeda, Akira, Wada, Satosi, Torii, Sigeru, Matsui, Yuji

Journal:

Bulletin of the Chemical Society of Japan

Year:

1969

Language:

english

File:

PDF, 6.93 MB

english, 1969

6

Novel Trends in Electroorganic Synthesis || Electrochemical Oxidation of Alcohol with Nickel Hydroxide Electrocatalyst Studied by the in Situ Techniques: Infrared Spectroscopy, Potential Modulated Reflectance Spectroscopy and Electrochemical Methods. An Attempt for Electrooganic Synthesis of Organic Acids

Year:

1998

Language:

english

File:

PDF, 408 KB

english, 1998

7

Hydrogenolysis of α,β-Epoxyketone and Ester to Aldol in Pd(0)/HCOOH/Et 3 N and H 2 /Pd/C Reduction Media

Torii, Sigeru, Okumoto, Hiroshi, Nakayasu, Seizo, Kotani, Takayuki

Journal:

Chemistry Letters

Year:

1989

File:

PDF, 335 KB

1989

8

Electrohalogenation of propargyl acetates and amides to form the 1,1-dibromo-2-oxo functionality and a facile synthesis of furaneol

Inokuchi, Tsutomu, Matsumoto, Sigeaki, Tsuji, Michihiro, Torii, Sigeru

Journal:

Journal of Organic Chemistry

Year:

1992

Language:

english

File:

PDF, 1.08 MB

english, 1992

9

Palladium-catalyzed tandem assembly of norbornene, vinylic halides, and cyanide nucleophile leading to cis-exo-2,3-disubstituted norbornanes

Sigeru Torii, Hiroshi Okumoto, Harutoshi Ozaki, Seizo Nakayasu, Takayuki Kotani

Journal:

Tetrahedron Letters

Year:

1990

Language:

english

File:

PDF, 226 KB

english, 1990

10

Asymmetric multipoint control by palladium-catalyzed diastereoselective tandem carbon-carbon bond formation

Sigeru Torii, Hiroshi Okumoto, Takayuki Kotani, Seizo Nakayasu, Harutoshi Ozaki

Journal:

Tetrahedron Letters

Year:

1992

Language:

english

File:

PDF, 234 KB

english, 1992

11

Removal of α-Hydroxy Group of Acyloins and Their Derivatives with Vanadium(II)-THF Complex

Inokuchi, Tsutomu, Kawafuchi, Hiroyuki, Torii, Sigeru

Journal:

Chemistry Letters

Year:

1992

File:

PDF, 230 KB

1992

12

An electrochemical procedure for a practical preparation of piperonal from isosafrole

Torii, Sigeru, Uneyama, Kenji, Ueda, Kyoji

Journal:

Journal of Organic Chemistry

Year:

1984

Language:

english

File:

PDF, 435 KB

english, 1984

13

Novel Trends in Electroorganic Synthesis || Electrochemical Reactions of Organic Materials on Diamond Electrodes

Year:

1998

Language:

english

File:

PDF, 446 KB

english, 1998

14

Electrolytic decarboxylation reactions. II. Syntheses of methyl dihydrojasmonate and methyl dl-jasmonate from 3-methoxycarbonyl-2-carboxynorbornane via anodic acetoxylation

Torii, Sigeru, Tanaka, Hideo, Mandai, Tadakatsu

Journal:

Journal of Organic Chemistry

Year:

1975

Language:

english

File:

PDF, 589 KB

english, 1975

15

Highly diastereoselective coupling reaction of cyclopentenol derivatives by palladium catalyst

Torii, Sigeru, Okumoto, Hiroshi, Akahoshi, Fumihiko, Kotani, Takayuki

Journal:

Journal of the American Chemical Society

Year:

1989

Language:

english

File:

PDF, 394 KB

english, 1989

16

Pd(O)-catalyzed electro-reductive coupling of aryl halides

Sigeru Torii, Hideo Tanaka, Kazuo Morisaki

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 207 KB

english, 1985

17

An electrochemical chlorinative ene-type reaction of isoprenoids

Sigeru Torii, Kenji Uneyama, Toshiyuki Nakai, Tsuneo Yasuda

Journal:

Tetrahedron Letters

Year:

1981

Language:

english

File:

PDF, 207 KB

english, 1981

18

A facile access to α-phenylselenenyl carbonyl compounds by electrochemical oxidation

Sigeru Torii, Kenji Uneyama, Ko Handa

Journal:

Tetrahedron Letters

Year:

1980

Language:

english

File:

PDF, 208 KB

english, 1980

19

Novel Trends in Electroorganic Synthesis || Electroorganic Cyclisation of Oxygen-Containing Compounds

Year:

1998

Language:

english

File:

PDF, 490 KB

english, 1998

20

Novel Trends in Electroorganic Synthesis || Useful Electro-Oxidative Conversions of Aromatic Compounds

Year:

1998

Language:

english

File:

PDF, 492 KB

english, 1998

21

Novel Trends in Electroorganic Synthesis || Synthesis, Chemistry, and Anodic Oxidation of 1,2-Bis(Trialkylsilyl)Ethanes

Year:

1998

Language:

english

File:

PDF, 436 KB

english, 1998

22

Novel Trends in Electroorganic Synthesis || Rectifying and Photovoltaic Effects of Organic Hetero-Junction Films Based on Fluorenone Derivatives/Poly (3-Methylthiophene) Prepared by Electrochemical Polymerization and Undoping

Year:

1998

Language:

english

File:

PDF, 386 KB

english, 1998

23

Novel Trends in Electroorganic Synthesis || Studies of Cathodically-Promoted Addition Reactions of Nitromethane with Various Aldehydes

Year:

1998

Language:

english

File:

PDF, 443 KB

english, 1998

24

Novel Trends in Electroorganic Synthesis || A Consideration on Mechanism of Tin-Mediated Eleciro-Allylation of Carbonyl Compounds

Year:

1998

Language:

english

File:

PDF, 335 KB

english, 1998

25

Novel Trends in Electroorganic Synthesis || Stereoselectivity in the Electroreductive Syntheses with Aryl and Alkenyl Halides Catalyzed by Nickel Complexes

Year:

1998

Language:

english

File:

PDF, 387 KB

english, 1998

26

Novel Trends in Electroorganic Synthesis || Electroreductive Synthesis of Sequence-Ordered Polysilanes Using Mg Electrodes

Year:

1998

Language:

english

File:

PDF, 343 KB

english, 1998

27

Synthesis of ?-alkoxycarbonylcycloalkanones by electrolysis of 1-trimethylsiloxybicyclo[n.1.0]alkanes

Torii, Sigeru, Okamoto, Tsutomu, Ueno, Naoki

Journal:

Journal of the Chemical Society Chemical Communications

Year:

1978

Language:

english

File:

PDF, 143 KB

english, 1978

28

Synthesis of Lepiochlorin, a Chlorinated Antibiotic, by Use of Electrochemical Haloalkoxylation

Torii, Sigeru, Inokuchi, Tsutomu, Kondo, Kazumi

Journal:

Bulletin of the Chemical Society of Japan

Year:

1983

File:

PDF, 315 KB

1983

29

A New Route to Stilbene α-Ketol Derivatives

Journal:

Bulletin of the Chemical Society of Japan

Year:

1967

Language:

english

File:

PDF, 1.68 MB

english, 1967

30

Anodic Ring Opening Reaction of 2-Methoxy-1-cyclopentene-1-carboxylic Acids

Torii, Sigeru, Tanaka, Hideo, Fukuoka, Tokio, Hirai, Shukuo

Journal:

Bulletin of the Chemical Society of Japan

Year:

1973

File:

PDF, 645 KB

1973

31

A Convenient Synthesis of C(2)-Substituted Cephalosporins

Torii, Sigeru, Tanaka, Hideo, Saitoh, Norio, Siroi, Takashi, Sasaoka, Michio, Tada, Nobuhito, Nokami, Junzo

Journal:

Bulletin of the Chemical Society of Japan

Year:

1983

File:

PDF, 364 KB

1983

32

Lactone Carboxylic Acids. VI. A Synthesis of α,β-Epoxybutyrolactone via α-Diazolactones

Torii, Sigeru, Endo, Siro, Oka, Hirotosi, Kariya, Yoshihiro, Takeda, Akira

Journal:

Bulletin of the Chemical Society of Japan

Year:

1968

Language:

english

File:

PDF, 13.76 MB

english, 1968

33

ChemInform Abstract: THE SYNTHESIS OF CUBEBOL FROM (-)-CARVONE BY INTRODUCING THE ELECTROCHEMICAL ACETOXYLATION REACTION

TORII, SIGERU, OKAMOTO, TSUTOMU

Journal:

Chemischer Informationsdienst

Year:

1976

File:

PDF, 225 KB

1976

34

ChemInform Abstract: ELEKTROOX. VON ALPHA-METHOXY-GAMMA,GAMMA-DIMETHYLACONSAEURE

TORII, SIGERU, FURUTA, TAKUYA, MIYAOKA, TERUO, SAKO, HIDENORI, TANAKA, HIDEO, UNEYAMA, KENJI

Journal:

Chemischer Informationsdienst. Organische Chemie

Year:

1971

File:

PDF, 121 KB

1971

35

Novel Trends in Electroorganic Synthesis || Anodic Oxydation of Heterocycles: Alkaloids Synthesis

Year:

1998

Language:

english

File:

PDF, 449 KB

english, 1998

36

Novel Trends in Electroorganic Synthesis || Diels-Alder Reaction of in Situ Generated Quinones on a Lithium Perchlorate/Polyethyleneglycol Modified Electrode

Year:

1998

Language:

english

File:

PDF, 316 KB

english, 1998

37

Highly convenient electrolysis procedure for the preparation of .alpha.-halogenated ketones and acetals from enol acetates, enol ethers, and silyl enol ethers

Torii, Sigeru, Inokuchi, Tsutomu, Mishima, Seiji, Kobayashi, Takesi

Journal:

Journal of Organic Chemistry

Year:

1980

Language:

english

File:

PDF, 706 KB

english, 1980

38

A Novel Synthesis of 1,4-Diketone

Takeda, Akira, Hosisima, Hiroyuki, Torii, Sigeru

Journal:

Bulletin of the Chemical Society of Japan

Year:

1966

Language:

english

File:

PDF, 1.66 MB

english, 1966

39

Alicyclic Terpenoids from Cyclocitryl Phenyl Sulfides. V. A Synthesis of Ferruginol

Torii, Sigeru, Uneyama, Kenji, Hamada, Kazuhide

Journal:

Bulletin of the Chemical Society of Japan

Year:

1977

File:

PDF, 292 KB

1977

40

Conversion of Cephem into Penam/Penem through Sequential Ring-opening/Recyclization in an Al/BiCl 3 /AlCl 3 System

Tanaka, Hideo, Tokumaru, Yoshihisa, Kameyama, Yutaka, Torii, Sigeru

Journal:

Chemistry Letters

Year:

1997

File:

PDF, 305 KB

1997

41

Functionalization of trans -Decalin. II. A Synthesis of dl -Isopetasol from trans -5-Oxodecalin-8a,2-carbolactone

Torii, Sigeru, Inokuchi, Tsutomu, Kawai, Kiyoto

Journal:

Bulletin of the Chemical Society of Japan

Year:

1979

File:

PDF, 1.12 MB

1979

42

Electrooxidative Fission of Carbon–Carbon Double Bond in a K 2 OsO 2 (OH) 4 /HIO 4 Double Mediatory System

Tanaka, Hideo, Kikuchi, Ryo, Baba, Masakatsu, Torii, Sigeru

Journal:

Bulletin of the Chemical Society of Japan

Year:

1995

File:

PDF, 715 KB

1995

43

Electroreductive cleavage of propargylic acetates through polarity inversion of in situ generated allenyl palladium(II) complexes and, in part, unusual chemical reduction induced by phosphine ligand

Hideo Tanaka, Hiroaki Takeuchi, Qinghua Ren, Sigeru Torii

Journal:

Electroanalysis

Year:

1996

Language:

english

File:

PDF, 766 KB

english, 1996

44

Novel Trends in Electroorganic Synthesis || The Electrochemical Trifluoromethylation and Perfluoroalkoxylation of Aromatic Compounds

Year:

1998

Language:

english

File:

PDF, 370 KB

english, 1998

45

Novel Trends in Electroorganic Synthesis || A New Concept and Technology in Electrooxidative Carbon-Carbon Bond Formation

Year:

1998

Language:

english

File:

PDF, 452 KB

english, 1998

46

Novel Trends in Electroorganic Synthesis || New Electroorganic Results in the Reduction of New Phenacyl Azide Derivatives

Year:

1998

Language:

english

File:

PDF, 400 KB

english, 1998

47

Novel Trends in Electroorganic Synthesis || Electroreductive Defluorination of Trifluoromethyl Imines

Year:

1998

Language:

english

File:

PDF, 307 KB

english, 1998

48

Novel Trends in Electroorganic Synthesis || Catalysis of Metal Ions on Electron Transfer Reactions

Year:

1998

Language:

english

File:

PDF, 755 KB

english, 1998

49

Novel Trends in Electroorganic Synthesis || Method of Producing Choline of a High Purity

Year:

1998

Language:

english

File:

PDF, 498 KB

english, 1998

50

Preparation and reactions of 2-(2-hydroxy-2,6-dimethyl-5-heptenyl)-1,3-dithiane. Synthesis of linaloyl oxide (2,6,6-trimethyl-6-vinyltetrahydropyran)

Torii, Sigeru, Uneyama, Kenji, Isihara, Masakazu

Journal:

Journal of Organic Chemistry

Year:

1974

Language:

english

File:

PDF, 591 KB

english, 1974

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