公开(公告)号：AU6758601A

公开(公告)日：2002-01-14

申请号：AU6758601

申请日：2001-07-05

Applicant: BASF AG

Inventor： TELES JOAQUIM HENRIQUE ,  REHFINGER ALWIN DR ,  BASSLER PETER ,  WENZEL ANNE ,  REIBER NORBERT ,  RUDOLF PETER

IPC: C07D301/12 ,  C07D301/32

公开(公告)号：ZA200300106B

公开(公告)日：2004-01-21

申请号：ZA200300106

申请日：2003-01-06

Applicant: BASF AG

Inventor： BASSLER PETER ,  REHFINGER ALWIN ,  REIBER NORBERT ,  RUDOLF PETER ,  HENRIQUE TELES JOAQUIM ,  BERG ANNE

IPC: C07D20060101 ,  C07D301/12 ,  C07D301/32 ,  C07D303/04 ,  C07D

Abstract: A process for the preparation of propylene oxide in which (i) propene is reacted with hydrogen peroxide in the presence of methanol to give propylene oxide, giving a mixture (Gi) comprising propylene oxide, methanol, water and unreacted hydrogen peroxide, (ii) a mixture (Gii) comprising methanol, water and hydrogen peroxide is separated off from the mixture (Gi), giving a mixture (Ga) comprising propylene oxide, and (iii) water is separated off from the mixture (Gii), giving a mixture (Giii) comprising methanol and methyl formate.

公开(公告)号：HU182929B

公开(公告)日：1984-03-28

申请号：HUBA003707

申请日：1978-09-18

Applicant: BASF AG

Inventor： PLATZ ROLF ,  FUCHS WERNER ,  REIBER NORBERT ,  JUNG JOHANN ,  WUERZER BRUNO

IPC: A01N43/02 ,  A01N43/44 ,  A01N43/48 ,  A01N43/62 ,  A01N43/78 ,  A01N43/80 ,  A01N43/90 ,  A01N57/08 ,  A01N57/28 ,  A01N57/30 ,  A01P21/00 ,  C07D203/00 ,  C07D205/00 ,  C07D205/12 ,  C07D229/00 ,  C07D231/00 ,  C07D231/54 ,  C07D249/00 ,  C07D261/00 ,  C07D303/00 ,  C07D417/12 ,  C07D487/08 ,  C07D487/10 ,  C07D491/08 ,  C07D495/04 ,  C07D495/08 ,  C07D498/08 ,  C07D519/00

Abstract: Tricyclic nitrogenous compounds having strong plant growth regulating properties are disclosed. The compounds display the general formula wherein A is one of several nitrogen-containing radicals, R1, R2, R3 and R4 are selected from various recited aliphatic, aryl, araliphatic and heterocyclic groups. R3 and R4 may also together form one of a number of nitrogen, sulfur and oxygen containing radicals. These compounds have a variety of uses, including the reduction of plant growth height without harm to the plant.

公开(公告)号：HU178429B

公开(公告)日：1982-05-28

申请号：HUBA003532

申请日：1977-04-08

Applicant: BASF AG

Inventor： PLATZ ROLF ,  FUCHS WERNER ,  REIBER NORBERT ,  SAMEL ULF-RAINER ,  JUNG JOHANN

IPC: A01N43/54 ,  A01N43/836 ,  A01N43/90 ,  A01N47/16 ,  A01N55/10 ,  A01P21/00 ,  C07D229/00 ,  C07D487/04 ,  C07D487/08 ,  C07D519/00 ,  C07D471/04 ,  A01N5/00

Abstract: New and valuable polycyclic compounds which contain nitrogen-containing rings and have a strong action on plants, agents for influencing plant growth containing these compounds, and a method of influencing plant growth with these compounds.