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1

Thiourea and Selenourea and Their Applications

Koketsu, Mamoru, Ishihara, Hideharu

Journal:

Current Organic Synthesis

Year:

2006

Language:

english

File:

PDF, 89 KB

english, 2006

2

Development of Low-NOx DME Multi-Port Burner

MATSUMOTO, Ryosuke, OZAWA, Mamoru, ISHIHARA, Isao, SASAKI, Shingo, TAKAICHI, Masahiro

Journal:

JSME International Journal Series B

Year:

2006

Language:

english

File:

PDF, 7.01 MB

english, 2006

3

Efficient Synthesis of Selenoureas from the Corresponding Carbodiimides.

Mamoru Koketsu, Naotaka Takakura, Hideharu Ishihara

Journal:

Year:

2003

File:

PDF, 84 KB

2003

4

Preparation of 4,5-dihydro-1,3-selenazoles by reaction of aromatic primary selenoamides with acetylenedicarboxylate

Mamoru Koketsu, Hiromune Ando, Tomomi Sasaki, Hideharu Ishihara

Journal:

Journal of Heterocyclic Chemistry

Year:

2007

Language:

english

File:

PDF, 136 KB

english, 2007

5

Selective control method for multiple magnetic helical microrobots

Soichiro Tottori, Naohiko Sugita, Reo Kometani, Sunao Ishihara, Mamoru Mitsuishi

Journal:

Journal of Micro-Bio Robotics

Year:

2011

Language:

english

File:

PDF, 424 KB

english, 2011

6

Preparation of 1,3-Selenazol-4-one Derivatives from Primary Selenoamides and Haloacyl Halides

Koketsu, Mamoru, Takenaka, Yuichi, Ishihara, Hideharu

Journal:

Year:

2001

Language:

english

File:

PDF, 68 KB

english, 2001

7

Reaction of Primary Selenoamides with Bisacyl Chlorides: Syntheses of 6-Hydroxy-1,3-selenazin-4-ones and Selenoanhydrides

Koketsu, Mamoru, Hiramatsu, Sohma, Ishihara, Hideharu

Journal:

Chemistry Letters

Year:

1999

File:

PDF, 336 KB

1999

8

A Facile Preparation of Aliphatic and Aromatic Primary Selenoamides Using 4-Methylselenobenzoate as a New Selenating Reagent

Ishihara, Hideharu, Yosimura, Katsuhiro, Kouketsu, Mamoru

Journal:

Chemistry Letters

Year:

1998

File:

PDF, 360 KB

1998

9

Transconjunctival Approach for Zygomatic Fracture

Uemura, Tetsuji, Watanabe, Hidetaka, Masumoto, Kazuyuki, Chuman, Takahiro, Satake, Yoshiyasu, Yanai, Tetsu, Harada, Yoshimi, Ishihara, Yasuhiro, Kikuchi, Mamoru

Journal:

Plastic and Reconstructive Surgery Global Open

Year:

2016

Language:

english

File:

PDF, 540 KB

english, 2016

10

Low back pain and causative movements in pregnancy: a prospective cohort study

Morino, Saori, Ishihara, Mika, Umezaki, Fumiko, Hatanaka, Hiroko, Iijima, Hirotaka, Yamashita, Mamoru, Aoyama, Tomoki, Takahashi, Masaki

Journal:

BMC Musculoskeletal Disorders

Year:

2017

Language:

english

File:

PDF, 606 KB

english, 2017

11

Eosinophils promote corneal wound healing via the 12/15âlipoxygenase pathway

Ogawa, Mamoru, Ishihara, Tomoaki, Isobe, Yosuke, Kato, Taiga, Kuba, Keiji, Imai, Yumiko, Uchino, Yuichi, Tsubota, Kazuo, Arita, Makoto

Journal:

The FASEB Journal

Year:

2020

File:

PDF, 1.07 MB

2020

12

ChemInform Abstract: A Facile Preparation of Aliphatic and Aromatic Primary Selenoamides (II), (V) and (VI) Using 4-Methylselenobenzoate as a New Selenating Reagent.

Hideharu Ishihara, Katsuhiro Yosimura, Mamoru Kouketsu

Journal:

Year:

1999

File:

PDF, 29 KB

1999

13

ChemInform Abstract: Synthesis and Characterization of Novel 1,3-Selenazine Derivatives. BF3×Et2O-Assisted Reaction of Primary Selenoamides with α,β-Unsaturated Ketones.

Mamoru Koketsu, Takayuki Senda, Katsuhiro Yoshimura, Hideharu Ishihara

Journal:

Year:

1999

File:

PDF, 38 KB

1999

14

ChemInform Abstract: Reaction of Primary Selenoamides with Bisacyl Chlorides: Syntheses of 6-Hydroxy-1,3-selenazin-4-ones and Selenoanhydrides.

Mamoru Koketsu, Sohma Hiramatsu, Hideharu Ishihara

Journal:

Year:

1999

File:

PDF, 31 KB

1999

15

ChemInform Abstract: Preparation of Isoselenocyanate and Synthesis of Carbodiimide by Oxidation of Selenourea.

Mamoru Koketsu, Norihito Suzuki, Hideharu Ishihara

Journal:

Year:

2000

File:

PDF, 30 KB

2000

16

ChemInform Abstract: Preparation of 1,3-Selenazol-4-one Derivatives from Primary Selenoamides and Haloacyl Halides.

Mamoru Koketsu, Yuichi Takenaka, Hideharu Ishihara

Journal:

Year:

2001

File:

PDF, 29 KB

2001

17

ChemInform Abstract: Preparation of 1,4-Oxaselenin from AgNO3/LDA-Assisted Reaction of 3-Selena-4-pentyn-1-one as Potential Antitumor Agents.

Mamoru Koketsu, Hyun Ok Yang, Yong Man Kim, Michiko Ichihashi, Hideharu Ishihara

Journal:

Year:

2001

File:

PDF, 30 KB

2001

18

ChemInform Abstract: Facile Preparation of 1,3-Selenazine Derivatives by Reaction of Primary Selenoamides with α,β-Unsaturated Aldehydes in the Presence of BF3×Et2O.

Mamoru Koketsu, Yuichi Takenaka, Sohma Hiramatsu, Hideharu Ishihara

Journal:

Year:

2001

File:

PDF, 35 KB

2001

19

ChemInform Abstract: Reaction of Allenyl Selenoketene, Generated by [3,3] Sigmatropic Rearrangement, with Amines.

Mamoru Koketsu, Masanori Kanoh, Emi Itoh, Hideharu Ishihara

Journal:

Year:

2001

File:

PDF, 30 KB

2001

20

ChemInform Abstract: Preparation of N,N-Unsubstituted Selenoureas and Thioureas from Cyanamides.

Mamoru Koketsu, Yoshihisa Fukuta, Hideharu Ishihara

Journal:

Year:

2001

File:

PDF, 27 KB

2001

21

ChemInform Abstract: Reaction of Lithium Aluminum Hydride with Elemental Selenium: Its Application as a Selenating Reagent into Organic Molecules.

Hideharu Ishihara, Mamoru Koketsu, Yoshihisa Fukuta, Futoshi Nada

Journal:

Year:

2001

File:

PDF, 33 KB

2001

22

ChemInform Abstract: Facile Preparation of 2-Imino-1,3-selenazolidin-4-one Derivatives by Reaction of N,N′-Disubstituted Selenoureas with α-Haloacyl Halides.

Mamoru Koketsu, Futoshi Nada, Hideharu Ishihara

Journal:

Year:

2002

File:

PDF, 32 KB

2002

23

ChemInform Abstract: Preparation and Characterization of N-Alkyl-Se-alkylselenocarbamates.

Mamoru Koketsu, Masaru Ishida, Naotaka Takakura, Hideharu Ishihara

Journal:

Year:

2002

File:

PDF, 31 KB

2002

24

ChemInform Abstract: Reaction of N,N-Dimethylselenocarbamoyl Chloride with Nucleophiles. Preparation of Diselenocarbamates, Selenothiocarbamates, and Selenoureas.

Mamoru Koketsu, Yoshihisa Fukuta, Hideharu Ishihara

Journal:

Year:

2002

File:

PDF, 28 KB

2002

25

ChemInform Abstract: Synthesis of 3-Alkylseleno-2-cyclobutenone via [2 + 2] Cycloaddition Reaction of Alkyneselenolate with Diphenylketene.

Mamoru Koketsu, Masanori Kanoh, Hideharu Ishihara

Journal:

Year:

2002

File:

PDF, 27 KB

2002

26

ChemInform Abstract: Reactions of Acyl Chlorides with LiAlHSeH. Preparation of Diacyl Selenides, Diacyl Diselenides, Selenocarboxylates and Cyclic Selenoanhydrides.

Mamoru Koketsu, Futoshi Nada, Sohma Hiramatsu, Hideharu Ishihara

Journal:

Year:

2002

File:

PDF, 29 KB

2002

27

ChemInform Abstract: Facile Synthesis of N,N-Dialkylselenoamides from Amides.

Mamoru Koketsu, Yoshihiro Okayama, Hiroshi Aoki, Hideharu Ishihara

Journal:

Year:

2002

File:

PDF, 27 KB

2002

28

Syntheses of 2-Alkylthio-1,3-thiazine Derivatives from S-Alkyldithiocarbamates and α,β-Unsaturated Ketones.

Mamoru Koketsu, Miki Okumura, Hideharu Ishihara

Journal:

Year:

2002

File:

PDF, 40 KB

2002

29

Syntheses of Cyanoselenoamides and Diselenoamides: Conversion into Selenazoles and Selenazines.

Mamoru Koketsu, Yuichi Takenaka, Hideharu Ishihara

Journal:

Year:

2003

File:

PDF, 131 KB

2003

30

Syntheses of 4-Selenazolones. Hetero Diels—Alder Reaction of the Selenazadienes with DMAD.

Mamoru Koketsu, Futoshi Nada, Takumi Mio, Hideharu Ishihara

Journal:

Year:

2003

File:

PDF, 94 KB

2003

31

Synthesis of N-Aryl S-Alkylthiocarbamates.

Mamoru Koketsu, Chikashi Kobayashi, Hideharu Ishihara

Journal:

Year:

2003

File:

PDF, 85 KB

2003

32

A Convenient Synthesis of Diacyl Sulfides Using a Novel Sulfur Transfer Reagent.

Mamoru Koketsu, Yoji Sekiya, Hideharu Ishihara

Journal:

Year:

2004

File:

PDF, 82 KB

2004

33

Facile Preparation of 1,3-Selenazole-5-carboxylic Acids and the Carboxylates by Reaction of Selenazadienes with Chloroacetyl Chloride.

Mamoru Koketsu, Takumi Mio, Hideharu Ishihara

Journal:

Year:

2004

File:

PDF, 94 KB

2004

34

First Synthesis of a Trisaccharide of Glycosylkaemferide: A Resistance Factor in Carnations.

Mamoru Koketsu, Motoaki Kuwahara, Hisako Sakurai, Hideharu Ishihara

Journal:

Year:

2004

File:

PDF, 64 KB

2004

35

Synthesis and Characterization of 2-Iminoperhydro-1,3-selenazin-4-ones by Reaction of N,N′-Disubstituted Selenoureas with Acryloyl Chloride.

Mamoru Koketsu, Masayasu Taura, Hideharu Ishihara

Journal:

Year:

2005

File:

PDF, 13 KB

2005

36

Synthesis of 3-Acyl-1-alkyl-2-alkylseleno-1-cyclobutene Using Alkyneselenolate.

Mamoru Koketsu, Kayo Mizutani, Tomoko Ogawa, Ayako Takahashi, Hideharu Ishihara

Journal:

Year:

2005

File:

PDF, 27 KB

2005

37

Synthesis of 1-Alkylselenocyclobutene via Intermediate Allenyl Selenoketene.

Mamoru Koketsu, Masanori Kanoh, Yusuke Yamamura, Hideharu Ishihara

Journal:

Year:

2005

File:

PDF, 15 KB

2005

38

Reactions of 2-Pentynyl Trimethylsilylethynyl Selenides with Primary Amines via Allenyl Selenoketene.

Mamoru Koketsu, Masanori Kanoh, Hideharu Ishihara

Journal:

Year:

2005

File:

PDF, 16 KB

2005

39

Synthesis of 1,3-Selenazole and 1,3-Selenazine Using Selenoamide and Selenourea

Mamoru Koketsu, Hideharu Ishihara

Journal:

Year:

2005

File:

PDF, 8 KB

2005

40

Potent Inhibitory Effects of N-Aryl S-Alkylthiocarbamate Derivatives on the Dopa Oxidase Activity of Mushroom Tyrosinase.

Kun Ho Lee, Mamoru Koketsu, Sang Yoon Choi, Kang Jin Lee, Pyeongjae Lee, Hideharu Ishihara, Sun Yeou Kim

Journal:

Year:

2005

File:

PDF, 13 KB

2005

41

Synthesis of Cyclic Bis(3′-5′)-2′-deoxyguanylic/guanylic Acid (c-dGpGp) and Its Biological Activities to Microbes

Erina Mano, Mamoru Hyodo, Yumi Sato, Yuka Ishihara, Michio Ohta, Yoshihiro Hayakawa

Journal:

Year:

2007

Language:

english

File:

PDF, 273 KB

english, 2007

42

Facile synthesis of N,N-dialkylselenoamides from amides

Mamoru Koketsu, Yoshihiro Okayama, Hiroshi Aoki, Hideharu Ishihara

Journal:

Heteroatom Chemistry

Year:

2002

Language:

english

File:

PDF, 128 KB

english, 2002

43

Syntheses of 2-alkylthio-1,3-thiazine derivatives from S-alkyldithiocarbamates and α,β-unsaturated ketones

Mamoru Koketsu, Miki Okumura, Hideharu Ishihara

Journal:

Heteroatom Chemistry

Year:

2002

Language:

english

File:

PDF, 131 KB

english, 2002

44

Syntheses of cyanoselenoamides and diselenoamides: Conversion into selenazoles and selenazines

Mamoru Koketsu, Yuichi Takenaka, Hideharu Ishihara

Journal:

Heteroatom Chemistry

Year:

2003

Language:

english

File:

PDF, 100 KB

english, 2003

45

Synthesis of N-aryl S-alkylthiocarbamates

Mamoru Koketsu, Chikashi Kobayashi, Hideharu Ishihara

Journal:

Heteroatom Chemistry

Year:

2003

Language:

english

File:

PDF, 109 KB

english, 2003

46

A convenient synthesis of diacyl sulfides using a novel sulfur transfer reagent

Mamoru Koketsu, Yoji Sekiya, Hideharu Ishihara

Journal:

Heteroatom Chemistry

Year:

2003

Language:

english

File:

PDF, 71 KB

english, 2003

47

A facile synthesis of 2-amino-1,3-selenazole by reaction of N,N-unsubstituted selenourea with ketone

Mamoru Koketsu, Koichi Kanoh, Hiromune Ando, Hideharu Ishihara

Journal:

Heteroatom Chemistry

Year:

2006

Language:

english

File:

PDF, 237 KB

english, 2006

48

2-(4-methylphenyl)-1,3-selenazol-4-one induces apoptosis by different mechanisms in SKOV3 and HL 60 cells

Hak Jun Ahn, Mamoru Koketsu, Eun Mi Yang, Yong Man Kim, Hideharu Ishihara, Hyun Ok Yang

Journal:

Journal of Cellular Biochemistry

Year:

2006

Language:

english

File:

PDF, 330 KB

english, 2006

49

Synthesis and characterization of 2-iminoperhydro-1,3-selenazin-4-ones by reaction of N,N'-disubstituted selenoureas with acryloyl chloride

Mamoru Koketsu, Masayasu Taura, Hideharu Ishihara

Journal:

Journal of Heterocyclic Chemistry

Year:

2004

Language:

english

File:

PDF, 133 KB

english, 2004

50

Reactions of 2-Pentynyl trimethylsilylethynyl selenides with primary amines via allenyl selenoketene

Mamoru Koketsu, Masanori Kanoh, Hideharu Ishihara

Journal:

Journal of Heterocyclic Chemistry

Year:

2005

Language:

english

File:

PDF, 54 KB

english, 2005