Penicillin-cephalosporin conversion X. New synthesis of dithioazetidinones from thiazoline-azetidinones

Sigeru Torii; Hideo Tanaka; Takashi Siroi; Michio Sasaoka

doi:10.1016/S0040-4039(01)90101-7

Penicillin-cephalosporin conversion X. New synthesis of dithioazetidinones from thiazoline-azetidinones

Sigeru Torii
, Hideo Tanaka
, Takashi Siroi
, Michio Sasaoka

研究成果 › 査読

1 被引用数 (Scopus)

抄録

New ring-opening reaction of thiazoline-azetidinones 1 to dithioazetidinones 2 was achieved with 2-benzothiazolyl disulfide in aqueous acidic media and its potentiality for the preparation of a variety of cephalosporins 3 from various thiazoline-azetidinones 1 is demonstrated.

本文言語	English
ページ（範囲）	2017-2020
ページ数	4
ジャーナル	Tetrahedron Letters
巻	25
号	19
DOI	https://doi.org/10.1016/S0040-4039(01)90101-7
出版ステータス	Published - 1984
外部発表	はい

ASJC Scopus subject areas

生化学
創薬
有機化学

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10.1016/S0040-4039(01)90101-7

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title = "Penicillin-cephalosporin conversion X. New synthesis of dithioazetidinones from thiazoline-azetidinones",

abstract = "New ring-opening reaction of thiazoline-azetidinones 1 to dithioazetidinones 2 was achieved with 2-benzothiazolyl disulfide in aqueous acidic media and its potentiality for the preparation of a variety of cephalosporins 3 from various thiazoline-azetidinones 1 is demonstrated.",

author = "Sigeru Torii and Hideo Tanaka and Takashi Siroi and Michio Sasaoka",

year = "1984",

doi = "10.1016/S0040-4039(01)90101-7",

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T1 - Penicillin-cephalosporin conversion X. New synthesis of dithioazetidinones from thiazoline-azetidinones

AU - Torii, Sigeru

AU - Tanaka, Hideo

AU - Siroi, Takashi

AU - Sasaoka, Michio

PY - 1984

Y1 - 1984

N2 - New ring-opening reaction of thiazoline-azetidinones 1 to dithioazetidinones 2 was achieved with 2-benzothiazolyl disulfide in aqueous acidic media and its potentiality for the preparation of a variety of cephalosporins 3 from various thiazoline-azetidinones 1 is demonstrated.

AB - New ring-opening reaction of thiazoline-azetidinones 1 to dithioazetidinones 2 was achieved with 2-benzothiazolyl disulfide in aqueous acidic media and its potentiality for the preparation of a variety of cephalosporins 3 from various thiazoline-azetidinones 1 is demonstrated.

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UR - https://www.scopus.com/pages/publications/0021322098#tab=citedBy

U2 - 10.1016/S0040-4039(01)90101-7

DO - 10.1016/S0040-4039(01)90101-7

M3 - Article

AN - SCOPUS:0021322098

SN - 0040-4039

VL - 25

SP - 2017

EP - 2020

JO - Tetrahedron Letters

JF - Tetrahedron Letters

IS - 19

ER -

Penicillin-cephalosporin conversion X. New synthesis of dithioazetidinones from thiazoline-azetidinones

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