公开(公告)号：BG33282A3

公开(公告)日：1983-01-14

申请号：BG4903580

申请日：1980-09-11

Applicant: BASF AG

Inventor： RICHARZ ,  FROCHLICH ,  SCHROEDER

IPC: A01N43/58 ,  A01P13/00 ,  C07D237/22 ,  C07D237/10

Abstract: The manufacture of substantially pure 4-amino-5-chloro-1-phenylpyridaz-6-one by reaction of 4,5-dichloro-1-phenylpyridaz-6-one with ammonia in the presence of phenol-4-sulfonic acid.

公开(公告)号：HU0203239A2

公开(公告)日：2003-01-28

申请号：HU0203239

申请日：2000-06-23

Applicant: BASF AG

Inventor： HABERHAUER ,  KROEGER ,  POMPEJUS ,  SCHROEDER ,  ZELDER

IPC: C12N15/31

Abstract: Isolated nucleic acids (N1) (all defined and given in the specification) from Corynebacterium glutamicumencoding metabolic pathway proteins (P1), provided that N1 does not consist of any F-designated genes (given in the specification), are new. Independent claims are also included for the following: (1) a nucleic acid molecule which encodes a naturally occurring allelic variant of P1; (2) a nucleic acid >= 50% homologous to N1; (3) a nucleic acid comprising >= 15 nucleotides of N1; (4) a nucleic acid hybridizing to any of those above; (5) a nucleic acid comprising any of the above sequences and a sequence encoding a heterologous polypeptide; (6) a vector comprising any of the nucleic acids above; (7) a host cell transformed with the vector of (6); (8) a method for producing P1 comprising culturing the cell of (7); (9) an isolated metabolic pathway polypeptide (P1) from Corynebacterium glutamicin; (10) allelic variants of P1; (11) a polypeptide with >= 50% homology to P1; (12) a method (M1) for producing a fine chemical comprising culturing a cell containing the vector of (6); (13) a method (M2) for producing a fine chemical comprising culturing a cell whose genomic DNA has been altered by the inclusion of any of the above nucleic acids; and (14) a method for diagnosing the presence or activity of C. diphtheriaein a subject comprising detecting the presence of N1 (selected from one of 1156 sequences given in the specification).

公开(公告)号：DE1294950B

公开(公告)日：1969-05-14

申请号：DEB0090068

申请日：1966-11-30

Applicant: BASF AG

Inventor： KERBER ,  HORST DR ,  HAGEN ,  WERNER DR ,  SCHROEDER ,  WOLFGANG DR

IPC: C07C27/22 ,  C07C29/16 ,  C07C45/50 ,  C07C45/78

Abstract: 1,195,877. Separation of vaporous aldehydes obtained in the oxo process. BADISCHE ANILIN- & SODA FABRIK A.G. 29 Nov., 1967 [30 Nov., 1966], No. 54282/67. Heading C2C. Vaporous aldehydes are separated from offgas formed in the oxo process, by scrubbing the offgas with an oxonation product boiling above 95‹ C. and/or a hydrogenated oxonation product boiling above 95‹ C. Preferably 0À1-2 kg. of the scrubbing material is used per cubic metre of offgas to be scrubbed. Examples recover (a) propionaldehyde by scrubbing the oxo product obtained from ethylene, carbon monoxide and water with a mixture comprising npropanol, para-propionaldehyde and higher boiling condensation products of propionaldehyde, (b) n - butyraldehyde and isobutyraldehyde. Valeraldehyde is also particularly suitable for separation by the method of the invention.