Title:
トランス-2,3-二置換ナフトキノンの製法
Document Type and Number:
Japanese Patent JP5192541
Kind Code:
B2
Abstract:
The invention concerns a new process for the preparation of naphthoquinones, in particular an improved process for the preparation of 2,3-disubstituted 1,4-naphthoquinones, in the trans configuration.
Inventors:
Antonio Nardi
Mara Sada
Annivale Salvi
Stefano Myolana
Mara Sada
Annivale Salvi
Stefano Myolana
Application Number:
JP2010507017A
Publication Date:
May 08, 2013
Filing Date:
May 06, 2008
Export Citation:
Assignee:
Laboratorio Kimiko Internazionale Sochieta Per Azioni
International Classes:
C07C46/00; C07C50/32; A61K31/122; A61P31/04; C07B53/00
Domestic Patent References:
| JP58079945A | ||||
| JP2004256490A | ||||
| JP59205341A | ||||
| JP8503938A | ||||
| JP59020241A | ||||
| JP2091037A | ||||
| JP1061440A | ||||
| JP8109147A |
Attorney, Agent or Firm:
Soichi Takezawa
Noritsugu Nakama
Hiroyuki Mori
Noritsugu Nakama
Hiroyuki Mori