シクロヘキシルアゼチジノンの製造法 - グラクソ、ウェルカム、ソシエタ、ペル、アツィオーニ

Title:

シクロヘキシルアゼチジノンの製造法

Document Type and Number:

Japanese Patent JPH09510966

Kind Code:

A

Abstract:

PCT No. PCT/EP95/01114 Sec. 371 Date Jan. 3, 1997 Sec. 102(e) Date Jan. 3, 1997 PCT Filed Mar. 23, 1995 PCT Pub. No. WO95/26333 PCT Pub. Date Oct. 5, 19951. A process for the preparation of compounds of formula (I) wherein R1 is a hydroxyl protecting group (I) which comprises reacting the azetidinone (II) with the homochiral (2S)-2- methoxycyclohexane (III) or the complex thereof formed with one molecule of stannic chloide. (II) (III)

Inventors:

ツァラントネルロ，パオラ
トーマス，ジョンラッセル
ロッシ，ティーノ

Application Number:

JP52495995A

Publication Date:

November 04, 1997

Filing Date:

March 23, 1995

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Assignee:

グラクソ、ウェルカム、ソシエタ、ペル、アツィオーニ

International Classes:

B01J31/02; C07D205/08; C07F7/18; (IPC1-7): C07D205/08; B01J31/02; C07F7/18

Attorney, Agent or Firm:

佐藤一雄（外２名）

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