Title:
中性から塩基性の水性またはアルコール性溶媒中でルイス酸またはプロトン酸を使用せずに求電子基質とπ求核剤との間にCC結合を形成する方法
Document Type and Number:
Japanese Patent JP2007523077
Kind Code:
A
Abstract:
The invention relates to a method for establishing carbon-carbon bonds by reacting electropohilic substrates that have a solvolysis rate kEtOH (25°C) > 10<-6> s<-1> and pi compounds. The method is characterized by generating the intermediary carbocations in neutral to alkaline aqueous or alcoholic solvents or solvent mixtures without using a Lewis or Brönsted acid.
Inventors:
Herbert Maia
Matthias Hoffman
Shinya Minegishi
Natalie humpel
Matthias Hoffman
Shinya Minegishi
Natalie humpel
Application Number:
JP2006552532A
Publication Date:
August 16, 2007
Filing Date:
February 09, 2005
Export Citation:
Assignee:
Saltigo Gamebecher
International Classes:
C07B37/04; C07C1/26; C07C15/16; C07C41/30; C07C43/205; C07C43/225; C07C45/51; C07C45/70; C07C49/255; C07C49/753; C07C49/84; C07C209/68; C07C209/74; C07C211/48; C07C213/08; C07C217/84; C07D207/06; C07D207/08; C07D207/323; C07D207/333; C07D209/12; C07D307/36; C07D307/42; C07D333/16; C07D207/32
Attorney, Agent or Firm:
Masatake Shiga
Takashi Watanabe
Yasuhiko Murayama
Shinya Mitsuhiro
Takashi Watanabe
Yasuhiko Murayama
Shinya Mitsuhiro