Title:
【発明の名称】1,2-ビス(4-ヒドロキシフェニル)-2-ヒドロキシプロパンの製造
Document Type and Number:
Japanese Patent JP2003506343
Kind Code:
A
Abstract:
The present invention relates to the preparation of substituted or unsubstituted 1,2-bis(4-hydroxyphenyl)-hydroxyaliphatics such as 1,2-bis(4-hydroxyphenyl)-2-hydroxypropanes by reacting substituted or unsubstituted 1,2-bis(4-hydroxyphenyl)-halogen substituted aliphatics such as 1,2-bis(4-hydroxyphenyl)-2-chloropropanes in the presence of a base and water.
Inventors:
Hefner, Robert E., Junior
Clement, Catherine S.
Black, Lance L.
Walker, Louis Elle.
Clement, Catherine S.
Black, Lance L.
Walker, Louis Elle.
Application Number:
JP2001514276A
Publication Date:
February 18, 2003
Filing Date:
July 26, 2000
Export Citation:
Assignee:
The Dow Chemical Company
International Classes:
C07C37/00; C07C39/12; C07C39/15; C07C39/215; C07C43/23; C07C205/22; C07C205/37; (IPC1-7): C07C37/00; C07C39/15; C07C39/215
Attorney, Agent or Firm:
Takashi Ishida (4 others)