公开(公告)号：DE69309373D1

公开(公告)日：1997-05-07

申请号：DE69309373

申请日：1993-08-11

Applicant: MITSUI TOATSU CHEMICALS

Inventor： NAGATA TERUYUKI ,  KUSUDA CHIYUKI ,  WADA MASARU ,  SATOU KENICHI

IPC: C07C209/00 ,  C07C209/28 ,  C07C209/52 ,  C07C209/68 ,  C07C213/02

Abstract: Disclosed are (1) a method for preparing an aromatic secondary amino compound which comprises reacting an N-cyclohexylideneamino compound in the presence of a hydrogen moving catalyst and a hydrogen acceptor by the use of a sulfur-free polar solvent and/or a cocatalyst, and (2) a method for preparing an aromatic secondary amino compound which comprises reacting cyclohexanone or a nucleus-substituted cyclohexanone, an amine and a nitro compound corresponding to the amine in a sulfur-free polar solvent in the presence of a hydrogen moving catalyst, a cocatalyst being added or not added.

公开(公告)号：DE69309373T2

公开(公告)日：1997-11-06

申请号：DE69309373

申请日：1993-08-11

Applicant: MITSUI TOATSU CHEMICALS

Inventor： NAGATA TERUYUKI ,  KUSUDA CHIYUKI ,  WADA MASARU ,  SATOU KENICHI

IPC: C07C209/00 ,  C07C209/28 ,  C07C209/52 ,  C07C209/68 ,  C07C213/02

Abstract: Disclosed are (1) a method for preparing an aromatic secondary amino compound which comprises reacting an N-cyclohexylideneamino compound in the presence of a hydrogen moving catalyst and a hydrogen acceptor by the use of a sulfur-free polar solvent and/or a cocatalyst, and (2) a method for preparing an aromatic secondary amino compound which comprises reacting cyclohexanone or a nucleus-substituted cyclohexanone, an amine and a nitro compound corresponding to the amine in a sulfur-free polar solvent in the presence of a hydrogen moving catalyst, a cocatalyst being added or not added.