Title:
【発明の名称】非プロトン性溶媒としてのニトリルの使用
Document Type and Number:
Japanese Patent JP2003503467
Kind Code:
A
Abstract:
The invention concerns the use of aliphatic nitriles with relatively high molecular weight, as polar aprotic solvents, in particular in nucleophilic substitution reactions of the aromatic type. Said nitriles have a molecular mass more 79, preferably more than 90. The invention is useful for synthesis of fluorinated aromatic compounds.
Inventors:
Loren, Natalie
Saar, Samir
Saar, Samir
Application Number:
JP2001507765A
Publication Date:
January 28, 2003
Filing Date:
June 30, 2000
Export Citation:
Assignee:
RHONE-POULENC CHIMIE
International Classes:
C07B39/00; C07B61/00; C07C17/20; C07C201/12; C07C205/12; (IPC1-7): C07C201/12; C07C205/12
Attorney, Agent or Firm:
Takashi Ishida (4 others)