公开(公告)号：CH633545A5

公开(公告)日：1982-12-15

申请号：CH246678

申请日：1978-03-07

Applicant: BASF AG

Inventor： MERKLE HANS DR ,  MUELLER ALBRECHT DR ,  ZOLLER KARL DR

IPC: C07C243/38 ,  C07D213/18 ,  C07D285/16 ,  C07D513/04

公开(公告)号：CH542262A

公开(公告)日：1973-09-30

申请号：CH122470

申请日：1970-01-28

Applicant: BASF AG

Inventor： BRUNNMUELLER FRIEDRICH DR ,  WERNER HELMUT DR CLAD ,  HUCHLER OTTO DR ,  METZGER HORST DR ,  POMMER ERNST-HEINRICH DR ,  RAFF PAUL DR ,  OTTO WITTMANN ,  ZOLLER KARL DR

IPC: C08K5/32 ,  C08G51/64 ,  B29J5/00

公开(公告)号：CH609966A5

公开(公告)日：1979-03-30

申请号：CH530275

申请日：1975-04-25

Applicant: BASF AG

Inventor： ZOLLER KARL DR ,  WERNER DIETMAR DR ,  AUER EBERHARD DIPL ING

IPC: C07C245/06 ,  A01N51/00 ,  C07C67/00 ,  C07C241/00 ,  C07C243/06 ,  C07C291/00 ,  C07F5/06 ,  C07C111/00

Abstract: Aluminum salts of N-nitroso-N-alkylhydroxylamines are produced by the reaction of an aluminum salt with an alkali metal salt, alkaline earth metal salt and/or ammonium salt of an N-nitroso-N-alkylhydroxyl-amine and/or the aftertreatment of an appropriate aluminum salt in the presence of water and an organic solvent. The products have fungicidal properties and are starting materials for the production of fungicides for wood preservatives, colored surface coatings, synthetic resins and dye formulations.

公开(公告)号：DE1961364A1

公开(公告)日：1971-06-16

申请号：DE1961364

申请日：1969-12-06

Applicant: BASF AG

Inventor： BECK FRITZ DR ,  BEER LUDWIG DR ,  JAEGER PETER DR ,  ZOLLER KARL DR

IPC: C07C241/02

Abstract: Hydrazines R-NH-NH2 (where R is alkyl, cycloalkyl or aralkyl opt. subst. by inert groups) useful as intermediates (e.g. for herbicidal pyridazones) are prepd. in good yields and high purity by electrochemically reducing N-R-N- nitroso-hydroxylamines in aqs. medium at pH - 1 to 4.5 at a cathode, the cathode and anode spaces being separated by a diaphragm.