Takayuki Oritani: search on Z-Library

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1

Chemical Studies on Ambergris

ORITANI, Takayuki, YAMASHITA, Kyohei, MATSUI, Masanao

Journal:

Agricultural and Biological Chemistry

Year:

1970

Language:

english

File:

PDF, 227 KB

english, 1970

2

Chemical Studies on Ambergris

ORITANI, Takayuki, MATSUI, Masanao

Journal:

Agricultural and Biological Chemistry

Year:

1966

Language:

english

File:

PDF, 181 KB

english, 1966

3

Lipase-catalyzed preparation of both enantiomers of methyl jasmonate

Hiromasa Kiyota, Emi Higashi, Takanori Koike, Takayuki Oritani

Journal:

Tetrahedron: Asymmetry

Year:

2001

Language:

english

File:

PDF, 82 KB

english, 2001

4

First Synthesis of (±)-Pyricuol, a Plant Pathogen Isolated from Rice Blast Disease Fungus Magnaporthe grisea

Kiyota, Hiromasa, Ueda, Rumi, Oritani, Takayuki, Kuwahara, Shigefumi

Journal:

Year:

2003

Language:

english

File:

PDF, 41 KB

english, 2003

5

Total synthesis of (+)-methyl trisporate b, fungal sex hormone

Shunya Takahashi, Takayuki Oritani, Kyohei Yamashita

Journal:

Year:

1988

Language:

english

File:

PDF, 739 KB

english, 1988

6

Three New Taxane Diterpenoids from the Seeds of the Japanese Yew, Taxus cuspidata

Shi, Qing-Wen, Oritani, Takayuki, Sugiyama, Takeyoshi, Oritani, Takashi

Journal:

Natural Product Letters

Year:

2000

Language:

english

File:

PDF, 384 KB

english, 2000

7

A mild and efficient method for converting alcohols and tetrahydropyranyl ethers to bromides with inversion of configuration

Akira Tanaka, Takayuki Oritani

Journal:

Tetrahedron Letters

Year:

1997

Language:

english

File:

PDF, 115 KB

english, 1997

8

First Synthesis of (.+-.)-Pyricuol, a Plant Pathogen Isolated from Rice Blast Disease Fungus Magnaporthe grisea.

Hiromasa Kiyota, Rumi Ueda, Takayuki Oritani, Shigefumi Kuwahara

Journal:

Year:

2003

File:

PDF, 65 KB

2003

9

Chemical Studies on Ambergris

ORITANI, Takayuki, MATSUI, Masanao

Journal:

Agricultural and Biological Chemistry

Year:

1966

Language:

english

File:

PDF, 208 KB

english, 1966

10

Total Synthesis of cis -Solamin

Makabe, Hidefumi, Hattori, Yasunao, Tanaka, Akira, Oritani, Takayuki

Journal:

Organic Letters

Year:

2002

Language:

english

File:

PDF, 64 KB

english, 2002

11

Chemical Studies on Ambergris

Oritani, Takayuki, Yamashita, Kyohei, Matsui, Masanao

Journal:

Agricultural and Biological Chemistry

Year:

1970

Language:

english

File:

PDF, 375 KB

english, 1970

12

Synthesis of (+)-Ambrein

Hisahide Tanimoto, Takayuki Oritani

Journal:

Year:

1997

Language:

english

File:

PDF, 532 KB

english, 1997

13

ChemInform Abstract: High Stereoselectivity in One-Pot Intramolecular Cycloadditions of Olefinic Silyl Nitronates.

Qian Cheng, Takayuki Oritani, Tohru Horiguchi, Qingwen Shi

Journal:

Year:

2000

File:

PDF, 31 KB

2000

14

ChemInform Abstract: Microwave-Induced 1,3-Dipolar Intramolecular Cycloadditions of N-Substituted Oximes, Nitrones, and Azomethine Ylides for the Chiral Synthesis of Functionalized Nitrogen Heterocycles.

Qian Cheng, Wen Zhang, Yoshimichi Tagami, Takayuki Oritani

Journal:

Year:

2001

File:

PDF, 32 KB

2001

15

Enantioselectivity of microbial hydrolysis of (.+-.)-decahydro-2-naphthyl acetates. Preparations and absolute configurations of chiral decahydro-2-naphthols

Oritani, Takayuki, Yamashita, Kyohei, Kabuto, Chizuko

Journal:

Journal of Organic Chemistry

Year:

1984

Language:

english

File:

PDF, 845 KB

english, 1984

16

Metabolism of Chiral Ionylideneacetic Acids on the Abscisic Acid Biosynthetic Pathway in Cercospora

YAMAMOTO, Hirotaka, INOMATA, Masahiro, TSUCHIYA, Shinobu, NAKAMURA, Makoto, ORITANI, Takayuki

Journal:

Bioscience Biotechnology and Biochemistry

Year:

2000

File:

PDF, 894 KB

2000

17

SYNTHESIS OF THE SOUTHERN PART OF PAMAMYCIN-607, AN AERIAL MYCELIUM-INDUCING SUBSTANCE OF STREPTOMYCES ALBONIGER

Furuya, Yukito, Kiyota, Hiromasa, Oritani, Takayuki

Journal:

Heterocyclic Communications

Year:

2000

Language:

english

File:

PDF, 462 KB

english, 2000

18

Conformation and Metabolism of (+)-(2 Z ,4 E ) -trans- 1′,4′-Dihydroxy-γ-ionylideneacetic Acid, a Biosynthetic Intermediate of (+)-Abscisic Acid in Cercospora cruenta

Oritani, Takayuki, Sasaki, Kazuo, Yamashita, Kyohei

Journal:

Agricultural and Biological Chemistry

Year:

1988

Language:

english

File:

PDF, 536 KB

english, 1988

19

Biosynthesis of (+)-abscisic acid in Cercospora cruenta.

ORITANI, Takayuki, YAMASHITA, Kyohei

Journal:

Agricultural and Biological Chemistry

Year:

1985

Language:

english

File:

PDF, 820 KB

english, 1985

20

Conformation and metabolism of (+)-(2Z,4E)-trans-1',4'-dihydroxy-.GAMMA.-ionylideneacetic acid, a biosyn-thetic intermediate of (+)-abscisic acid in Cercospora cruenta.

ORITANI, Takayuki, SASAKI, Kazuo, YAMASHITA, Kyohei

Journal:

Agricultural and Biological Chemistry

Year:

1988

Language:

english

File:

PDF, 200 KB

english, 1988

21

Isolation and structure of 4'-hydroxy-.GAMMA.-ionylideneacetic acids from Cercospora cruenta, a fungus producting (+)-abscisic acid.

ORITANI, Takayuki, YAMASHITA, Kyohei

Journal:

Agricultural and Biological Chemistry

Year:

1987

Language:

english

File:

PDF, 549 KB

english, 1987

22

Studies on abscisic acid. XII. Synthesis of aromatic analogs of abscisic acid.

ORITANI, Takayuki, NANJYO, Masami, FUJITA, Masako, YAMASHITA, Kyohei

Journal:

Agricultural and Biological Chemistry

Year:

1978

Language:

english

File:

PDF, 155 KB

english, 1978

23

Biochemical resolution of racemic terpenes. V. Microbial resolution of (.+-.)-borneols.

ORITANI, Takayuki, YAMASHITA, Kyohei

Journal:

Agricultural and Biological Chemistry

Year:

1974

Language:

english

File:

PDF, 299 KB

english, 1974

24

Enzymatic Resolution and Odor Description of Both Enantiomers of Lavandulol, a Fragrance of Lavender Oil

Hiroyuki Sakauchi, Hiromasa Kiyota, Shin-ya Takigawa, Takayuki Oritani, Shigefumi Kuwahara

Journal:

Chemistry & Biodiversity

Year:

2005

Language:

english

File:

PDF, 59 KB

english, 2005

25

Lipase-catalyzed asymmetric synthesis of (R)- and (S)-4-tert-butyldimethylsilyloxy-2,6,6-trimethyl-2-cyclohexenone and their dihydro derivatives

Akira Tanaka, Hiroshi Yamamoto, Takayuki Oritani

Journal:

Tetrahedron: Asymmetry

Year:

1995

Language:

english

File:

PDF, 351 KB

english, 1995

26

Taxane diterpenoids from Taxus yunnanensis and Taxus cuspidata

Qing-Wen Shi, Takayuki Oritani, Hiromasa Kiyota, Ding Zhao

Journal:

Year:

2000

Language:

english

File:

PDF, 178 KB

english, 2000

27

Synthesis and biological activities of methyl 3,7- and 4,5-didehydrojasmonates

Hiromasa Kiyota, Yasushi Yoneta, Takayuki Oritani

Journal:

Year:

1997

Language:

english

File:

PDF, 283 KB

english, 1997

28

Synthesis and biological evaluation of 4-Deacetoxy-1,7-dideoxy azetidine paclitaxel analogues

Qian Cheng, Hiromasa Kiyota, Marina Yamaguchi, Tohru Horiguchi, Takayuki Oritani

Journal:

Bioorganic & Medicinal Chemistry Letters

Year:

2003

Language:

english

File:

PDF, 131 KB

english, 2003

29

A Novel Rearranged Taxoid from Needles of the Japanese Yew, Taxus cuspidata Sieb. et Zucc.

MURAKAMI, Ryo, SHI, Qing-Wen, HORIGUCHI, Tohru, ORITANI, Takayuki

Journal:

Bioscience Biotechnology and Biochemistry

Year:

1999

File:

PDF, 792 KB

1999

30

Three New Taxoids from the Leaves of the Japanese Yew, Taxus cuspidata

Shi, Qing-Wen, Oritani, Takayuki, Kiyota, Hiromasa, Murakami, Ryo

Journal:

Natural Product Letters

Year:

2001

Language:

english

File:

PDF, 378 KB

english, 2001

31

Synthesis and Biological Activities of Demethylcycloheximides

Kondo, Hitoshi, Oritani, Takayuki, Yamashita, Kyohei

Journal:

Agricultural and Biological Chemistry

Year:

1988

Language:

english

File:

PDF, 805 KB

english, 1988

32

Syntheses of Pentadienoic Acids Structurally Related to Abscisic Acid

ORITANI, Takayuki, MATSUNAGA, Takashi, YAMASHITA, Kyohei

Journal:

Agricultural and Biological Chemistry

Year:

1973

Language:

english

File:

PDF, 611 KB

english, 1973

33

Biochemical resolution of racemic terpenes. VII. Microbial resolution of some racemic monocyclic alcohols.

ORITANI, Takayuki, YAMASHITA, Kyohei

Journal:

Agricultural and Biological Chemistry

Year:

1975

Language:

english

File:

PDF, 660 KB

english, 1975

34

10.1271/nogeikagaku1924.50.10_475

YAMAGUCHI, Yuzo, ORITANI, Takayuki, TAJIMA, Noboru, KOMATSU, Akira, MOROE, Tatsuo

Journal:

Journal of the agricultural chemical society of Japan

Year:

1976

File:

PDF, 459 KB

1976

35

Synthesis of Both Enantiomers of Altholactone, Isoaltholactone and 5-Hydroxygoniothalamin from Tri-O-acetyl-D-glucal, and Their Biological Activities

HIRATATE, Akira, KIYOTA, Hiromasa, NOSHITA, Toshiro, TAKEUCHI, Ryo, ORITANI, Takayuki

Journal:

Journal of Pesticide Science

Year:

2001

Language:

english

File:

PDF, 688 KB

english, 2001

36

Synthesis and Biological Evaluation of 4-Deacetoxy-1,7-dideoxy Azetidine Paclitaxel Analogues.

Qian Cheng, Hiromasa Kiyota, Marina Yamaguchi, Tohru Horiguchi, Takayuki Oritani

Journal:

Year:

2003

File:

PDF, 244 KB

2003

37

Two Novel Taxane Diterpenoids From the Seeds of Chinese Yew, Taxus Mairei

Shi, Qing-Wen, Oritani, Takayuki, Sugiyama, Takeyoshi, Cheng, Qian

Journal:

Natural Product Letters

Year:

1999

Language:

english

File:

PDF, 370 KB

english, 1999

38

Two New Taxanes from Taxus chinensis var. mairei

Shi, Qing-Wen, Oritani, Takayuki, Sugiyama, Takeyoshi, Kiyota, Hiromasa

Journal:

Year:

1998

Language:

english

File:

PDF, 262 KB

english, 1998

39

Synthesis of a Tricyclo[4.3.0.0 2,9 ]-nonane Ring System from (–)-Carvone

Takahashi, Shunya, Oritani, Takayuki, Kuzuhara, Hiroyoshi, Yamashita, Kyohei

Journal:

Agricultural and Biological Chemistry

Year:

1991

Language:

english

File:

PDF, 436 KB

english, 1991

40

Synthesis of Chiral 3′-Hydroxy- γ -ionylideneacetic Acids

Yamamoto, Hiroshi, Oritani, Takayuki, Yamashita, Kyohei

Journal:

Agricultural and Biological Chemistry

Year:

1988

Language:

english

File:

PDF, 1.01 MB

english, 1988

41

ChemInform Abstract: The Synthesis and Biological Activity of 9- and 2′-cAMP 7-Deoxypaclitaxel Analogues from 5-Cinnamoyltriacetyltaxicin-I.

Qian Cheng, Takayuki Oritani, Tohru Horiguchi

Journal:

Year:

2000

File:

PDF, 29 KB

2000

42

Biosynthesis and Metabolism of Abscisic Acid and Related Compounds

Takayuki Oritani, Hiromasa Kiyota

Journal:

Year:

2003

File:

PDF, 67 KB

2003

43

Practical synthesis of Ambrox® from farnesyl acetate involving lipase catalyzed resolution

Hisahide Tanimoto, Takayuki Oritani

Journal:

Tetrahedron: Asymmetry

Year:

1996

Language:

english

File:

PDF, 504 KB

english, 1996

44

Hydrolase-catalyzed preparation of (R)- and (S)-4-hydroxy-2,6,6-trimethyl-2-cyclohexen-1-ones (phorenols), the key synthetic intermediates for abscisic acid

Hiromasa Kiyota, Miho Nakabayashi, Takayuki Oritani

Journal:

Tetrahedron: Asymmetry

Year:

1999

Language:

english

File:

PDF, 347 KB

english, 1999

45

A New Drimane from the Heartwood of the Japanese Yew, Taxus Cuspidata

Kiyota, Hiromasa, Shi, Qing-Wen, Oritani, Takayuki

Journal:

Natural Product Letters

Year:

2002

Language:

english

File:

PDF, 120 KB

english, 2002

46

Isomeric Ratio and Level of Xanthoxin in Tomato Plants Measured by a New Analytical Method

Yamamoto, Hirotaka, Oritani, Takayuki

Journal:

Bioscience Biotechnology and Biochemistry

Year:

1997

Language:

english

File:

PDF, 867 KB

english, 1997

47

Microbial Hydroxylation of (±)- and (−)-(2Z,4E)-5-(1',2'-Epoxy-2',6',6'-trimethylcyclohexyl)-3-methyl-2,4-pentadienoic acid into (±)- and (−)-Xanthoxin Acid by Cunninghamella echinulata

OKAZAKI, Ryou, ORITANI, Takayuki, HARA, Yoshihiro, YAMAMOTO, Hirotaka

Journal:

Bioscience Biotechnology and Biochemistry

Year:

2001

Language:

english

File:

PDF, 282 KB

english, 2001

48

Synthesis of (±)-Methyl Tuberonate, a Potato Tuber-forming Substance, and Its Epimer

KIYOTA, Hiromasa, NAKASHIMA, Daisuke, ORITANI, Takayuki

Journal:

Bioscience Biotechnology and Biochemistry

Year:

1999

File:

PDF, 1.36 MB

1999

49

Synthesis of (+)-Homononactic Acid via Iodoetherification

Kiyota, Hiromasa, Abe, Masaki, Ono, Yukie, Oritani, Takayuki

Journal:

Year:

1997

File:

PDF, 238 KB

1997

50

Polyoxygenated Cyclohexenes from the Chinese Tree, Uvaria Purpurea

TAKEUCHI, Yoshifusa, SHI, Qing-Wen, SUGIYAMA, Takeyoshi, ORITANI, Takayuki

Journal:

Bioscience Biotechnology and Biochemistry

Year:

2002

Language:

english

File:

PDF, 476 KB

english, 2002

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