Matsuhiko Aratani: search on Z-Library

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1

A convenient protective method for the 7-amino function on a cephem derivative in wittig vinylation

Yousuke Katsura, Matsuhiko Aratani

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 303 KB

english, 1994

2

Synthesis of 2-oxocephalosporins

Daijiro Hagiwara, Matsuhiko Aratani, Keiji Hemmi, Masashi Hashimoto

Journal:

Year:

1981

Language:

english

File:

PDF, 459 KB

english, 1981

3

Synthetic studies on carbapenem antibiotics from penicillins. III. Stereoselective radical reduction of a chiral 3-isocyanoazetidinone: a total synthesis of optically active carpetimycins2

Matsuhiko Aratani, Hideo Hirai, Kozo Sawada, Akira Yamada, Masashi Hashimoto

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 259 KB

english, 1985

4

Stereo- and regiospecific allylation of 4-chloroazetidinones with allylsilanes: Convergent synthesis of a key intermediate for (+)-thienamycin

Matsuhiko Aratani, Kozo Sawada, Masashi Hashimoto

Journal:

Tetrahedron Letters

Year:

1982

Language:

english

File:

PDF, 270 KB

english, 1982

5

Synthetic studies on carbapenem antibiotics from penicillins. IV. Stereoselective kinetic protonation of a chiral azetidinone enolate

Hideo Hirai, Kozo Sawada, Matsuhiko Aratani, Masashi Hashimoto

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 229 KB

english, 1985

6

Synthetic studies on tetrodotoxin and related compounds. V. The protecting group of the C9-hydroxy group

Hideo Tanino, Shoji Inoue, Matsuhiko Aratani, Yoshito Kishi

Journal:

Tetrahedron Letters

Year:

1974

Language:

english

File:

PDF, 175 KB

english, 1974

7

Synthetic studies on carbapenem antibiotics from penicillins.II. regio- and stereoselective aldol reaction of a chiral azetidinone: a synthesis of optically active 6-epicarpetimycins

Hideo Hiraia, Kozo Sawada, Matsuhiko Aratani, Masashi Hashimoto

Journal:

Tetrahedron Letters

Year:

1984

Language:

english

File:

PDF, 267 KB

english, 1984

8

Synthesis and antibacterial activity of new 1-oxa-1-dethiacephalosporins

Hagiwara, Daijiro, Takeno, Hidekazu, Aratani, Matsuhiko, Hemmi, Keiji, Hashimoto, Masashi

Journal:

Journal of Medicinal Chemistry

Year:

1980

Language:

english

File:

PDF, 786 KB

english, 1980

9

Synthesis of 1-oxa-2-oxocephalosporins

Aratani, Matsuhiko, Hagiwara, Daijiro, Takeno, Hidekazu, Hemmi, Keiji, Hashimoto, Masashi

Journal:

Journal of Organic Chemistry

Year:

1980

Language:

english

File:

PDF, 798 KB

english, 1980

10

Facile synthesis of tricyclo[5.3.1.03,8]undecane and spiro[5.5]undecane systems from a common intermediate

Yamada, Kiyoyuki, Aratani, Matsuhiko, Hayakawa, Yoshihiro, Nakamura, Hitoshi, Nagase, Hiroshi, Hirata, Yoshimasa

Journal:

Journal of Organic Chemistry

Year:

1971

Language:

english

File:

PDF, 518 KB

english, 1971

11

The [4]annulene (cyclobutadiene) system. The tetrakis(trifluoromethyl) derivative

Masamune, Satoru, Machiguchi, Takahisa, Aratani, Matsuhiko

Journal:

Journal of the American Chemical Society

Year:

1977

Language:

english

File:

PDF, 397 KB

english, 1977

12

Synthesis of 3-azacephalosporins

Aratani, Matsuhiko, Hashimoto, Masashi

Journal:

Journal of the American Chemical Society

Year:

1980

Language:

english

File:

PDF, 248 KB

english, 1980

13

An efficient synthesis of 6-oxopenicillanic and 7-oxocephalosporanic acid derivatives

Hagiwara, Daijiro, Sawada, Kozo, Ohnami, Tetsuo, Aratani, Matsuhiko, Hashimoto, Masashi

Journal:

Journal of the Chemical Society Chemical Communications

Year:

1982

Language:

english

File:

PDF, 204 KB

english, 1982

14

Studies on structure-activity relationships of FK-156, an immunostimulating peptide, and related compounds. I. Synthesis of stereoisomeric analogues of FK-156.

TAKENO, HIDEKAZU, OKADA, SATOSHI, HEMMI, KEIJI, ARATANI, MATSUHIKO, KITAURA, YOSHIHIKO, HASHIMOTO, MASASHI

Journal:

CHEMICAL & PHARMACEUTICAL BULLETIN

Year:

1984

File:

PDF, 818 KB

1984

15

Studies on a new immunoactive peptide, FK-156. IV. Synthesis of FK-156 and its geometric isomer.

HEMMI, KEIJI, ARATANI, MATSUHIKO, TAKENO, HIDEKAZU, OKADA, SATOSHI, MIYAZAKI, YOSHIO, NAKAGUCHI, OSAMU, KITAURA, YOSHIHIKO, HASHIMOTO, MASASHI

Journal:

The Journal of Antibiotics

Year:

1982

Language:

english

File:

PDF, 6.89 MB

english, 1982