公开(公告)号：BR0211581A

公开(公告)日：2004-07-13

申请号：BR0211581

申请日：2002-08-02

Applicant: BASF AG

Inventor： KUDIS STEFFEN ,  LOCHTMAN RENE ,  EHRESMANN MANFRED ,  KEIL MICHAEL ,  GEBHARDT JOACHIM ,  RACK MICHAEL ,  SCHIMETZEK RALF

IPC: C07B61/00 ,  C07C201/04 ,  C07C203/00

Abstract: In a continuous process for the preparation of alkyl nitrites and dinitrites, an alkanol or dialkanol is first mixed with an aqueous mineral acid, the reaction mixture obtained is then reacted with an inorganic nitrite and the product obtained can then be isolated immediately.

公开(公告)号：HU0401146A2

公开(公告)日：2004-09-28

申请号：HU0401146

申请日：2002-08-02

Applicant: BASF AG

Inventor： KUDIS STEFFEN ,  LOCHTMAN RENE ,  EHRESMANN MANFRED ,  KEIL MICHAEL ,  GEBHARDT JOACHIM ,  RACK MICHAEL ,  SCHIMETZEK RALF

IPC: C07B61/00 ,  C07C201/04 ,  C07C203/00

Abstract: In a continuous process for the preparation of alkyl nitrites and dinitrites, an alkanol or dialkanol is first mixed with an aqueous mineral acid, the reaction mixture obtained is then reacted with an inorganic nitrite and the product obtained can then be isolated immediately.