Title:
アトバコンの製造方法
Document Type and Number:
Japanese Patent JP2014510698
Kind Code:
A
Abstract:
Disclosed herein is novel process for preparation of atovaquone, which process includes reacting 1H-2-benzopyran-1,4(3H)-dione with 4-(4-chlorophenyl)cyclohexanecarbaldehyde. The invention further discloses novel intermediates useful in the preparation of atovaquone.
Inventors:
Andrew, Neil, Dwyer
Andrew, Gordon
Michael, arkart
Andrew, Gordon
Michael, arkart
Application Number:
JP2013543713A
Publication Date:
May 01, 2014
Filing Date:
December 13, 2011
Export Citation:
Assignee:
GLAXO GROUP LIMITED
International Classes:
C07C46/00; C07C45/41; C07C47/353; C07C50/32; C07C51/083; C07C65/32; C07C69/76; C07D307/89; C07D311/76; A61K31/122; A61P33/02; C07B61/00
Attorney, Agent or Firm:
Hirohito Katsunuma
Noritaka Yokota
Hiroshi Sorimachi
Omori Miko
Noritaka Yokota
Hiroshi Sorimachi
Omori Miko