公开(公告)号：DE3769900D1

公开(公告)日：1991-06-13

申请号：DE3769900

申请日：1987-09-18

Applicant: BASF AG

Inventor： WAMBACH LUDWIG DR ,  IRGANG MATTHIAS DR ,  FISCHER MARTIN DR

IPC: C07D307/36

Abstract: Furan is prepared by decarbonylation of furfural in the gas phase at elevated temperatures and under from 0.1 to 10 bar in the presence of hydrogen and a catalyst which contains platinum and/or rhodium and contains an alkali metal. The reaction is carried out in the presence of hydrogen. Catalysts which contain platinum and/or rhodium and to which cesium has been added are preferably used.

公开(公告)号：DE3660134D1

公开(公告)日：1988-05-26

申请号：DE3660134

申请日：1986-06-14

Applicant: BASF AG

Inventor： AMBACH EBERHARD DR ,  BIFFAR WERNER DR ,  HOELDERICH WOLFGANG DR ,  IRGANG MATTHIAS DR ,  MROSS WOLF DIETER DR

IPC: C07C5/333 ,  C07C15/40

公开(公告)号：AT33628T

公开(公告)日：1988-05-15

申请号：AT86108177

申请日：1986-06-14

Applicant: BASF AG

Inventor： AMBACH EBERHARD DR ,  BIFFAR WERNER DR ,  HOELDERICH WOLFGANG DR ,  IRGANG MATTHIAS DR ,  MROSS WOLF DIETER DR

IPC: C07C5/333 ,  C07C15/40

公开(公告)号：DE2963161D1

公开(公告)日：1982-08-12

申请号：DE2963161

申请日：1979-08-10

Applicant: BASF AG

Inventor： LAURER PETER RUDOLF DR ,  FEHR ERICH DR ,  IRGANG MATTHIAS DR ,  SAUM WALTER DR

IPC: B01J23/88 ,  B01J35/02 ,  C10G45/08