公开(公告)号：DE3160024D1

公开(公告)日：1983-02-24

申请号：DE3160024

申请日：1981-01-05

Applicant: BASF AG

Inventor： MARTIN CHRISTOPH DR ,  HIMMELE WALTER DR ,  SIEGEL HARDO DR

IPC: C12P7/40 ,  A01N43/84 ,  C07C27/00 ,  C07C33/18 ,  C07C33/20 ,  C07C33/24 ,  C07C41/00 ,  C07C43/20 ,  C07C43/23 ,  C07C43/303 ,  C07C51/00 ,  C07C57/30 ,  C07C59/64 ,  C07C67/00 ,  C07C69/612 ,  C07D265/30 ,  C07D295/02 ,  C07D295/03 ,  C12P7/16 ,  C12P7/22 ,  C12P7/24 ,  C12R1/865 ,  C07B19/00

Abstract: S-Configurated phenylpropane derivatives of the formula where R1 is alkyl, aryl or alkoxy, R2 is hydrogen, alkyl, aryl or alkoxy, and R3 is carboxyl or esterified carboxyl, acetalized formyl, hydroxymethyl or esterified hydroxymethyl, their preparation by microbiological hydrogenation, and their use for the preparation of fungicidal compounds.

公开(公告)号：DE3060590D1

公开(公告)日：1982-08-12

申请号：DE3060590

申请日：1980-07-17

Applicant: BASF AG

Inventor： HIMMELE WALTER DR ,  HOFFMANN WERNER DR

IPC: C07C41/16 ,  A61K8/33 ,  A61Q13/00 ,  B01J31/00 ,  C07B61/00 ,  C07C41/00 ,  C07C41/18 ,  C07C41/26 ,  C07C43/10 ,  C07C43/13 ,  C07C45/00 ,  C07C45/49 ,  C07C45/50 ,  C07C47/198 ,  C07C67/00 ,  C11B9/00 ,  C11D3/50 ,  A61K7/46

Abstract: Bis-tert.-butoxypentanals and bis-tert.butoxypentanols of the formula where R1 and R2 are H or C1 to C4 alkyl, one X is -CHO or -CH2OH and the others are H. These compounds, which are valuable as fragrances and for use in organic syntheses are obtained by carrying out a catalytic hydroformylation, using a rhodium catalyst, of a bis-ether of the formula

公开(公告)号：DE3060315D1

公开(公告)日：1982-06-09

申请号：DE3060315

申请日：1980-02-21

Applicant: BASF AG

Inventor： HIMMELE WALTER DR ,  POMMER ERNST-HEINRICH DR ,  SIEGEL HARDO DR

IPC: A01N43/84 ,  C07D265/30 ,  C07D295/02 ,  C07D295/03

公开(公告)号：DE2825961A1

公开(公告)日：1980-01-03

申请号：DE2825961

申请日：1978-06-14

Applicant: BASF AG

Inventor： HIMMELE WALTER DR ,  POMMER ERNST-HEINRICH DR ,  GOETZ NORBERT DR

IPC: A01N33/04 ,  A01N33/08 ,  A01N37/18 ,  A01N37/20 ,  A01N37/26 ,  C07D207/26 ,  C07D207/267 ,  C07D207/44 ,  C07D207/448 ,  C07D209/08 ,  C07D209/46 ,  C07D211/22 ,  C07D211/46 ,  C07D211/58 ,  C07D213/74 ,  C07D215/06 ,  C07D217/04 ,  C07D295/02 ,  C07D295/03 ,  C07D453/06 ,  C07D227/02 ,  A01N9/20 ,  C07C87/28 ,  C07C87/32 ,  C07D265/30 ,  C07D471/08

公开(公告)号：DE2723830A1

公开(公告)日：1978-12-07

申请号：DE2723830

申请日：1977-05-26

Applicant: BASF AG

Inventor： NAARMANN HERBERT DR ,  HIMMELE WALTER DR

IPC: D21H17/43 ,  D21H17/45 ,  D21H3/40

Abstract: Sizing is carried out with a soln. of a water-soluble salt of a copolymer (I) of 50-89.5 (wt.)% 2-12C alpha-olefins (II), 10 50% (meth)acrylic acid (II), 0.5-2% cyclic N-vinylamide (IV) and 0-30% other ethylenically unsatd. cpds. (V). (I) has a K value of 15-40. (IV) are N-vinyl-lactams with 6-13C in the lactam ring and/or N-vinylbenzopyrrolidone. In an example, the use of a copolymer of 79% styrene, 20% acrylic acid and 1% vinylcaprolactam in an aq. paper sizing compsn. increased the ink penetration time to 19 mins., cf. 3 mins. using a copolymer of 80% styrene and 20% acrylic acid, both copolymers being used in the form of ammonium salts. (I) salt gives a better sizing effect than salts of copolymers, of K value 30-55, contg. no (IV) component.

公开(公告)号：DE2404312A1

公开(公告)日：1975-08-14

申请号：DE2404312

申请日：1974-01-30

Applicant: BASF AG

Inventor： HIMMELE WALTER DR ,  FLIEGE WERNER DR ,  AWUILA WERNER DR ,  SIEGEL HARDO DR

IPC: B01J31/00 ,  C07B61/00 ,  C07C27/00 ,  C07C29/10 ,  C07C29/132 ,  C07C31/20 ,  C07C67/00 ,  C07D309/10

Abstract: The production of 3-methylpentane-1,5-diol by hydroformylation of 2-methylbut-1-en-4-ol with carbon monoxide and hydrogen at elevated temperature and superatmospheric pressure in the presence of a rhodium carbonyl complex which has been modified by a tertiary organic phosphine followed by hydrogenation of the 2-hydroxy-4-methyltetrahydropyran at elevated temperature and superatmospheric pressure in the presence of a hydrogenation catalyst.

公开(公告)号：DE2231155A1

公开(公告)日：1974-01-10

申请号：DE2231155

申请日：1972-06-26

Applicant: BASF AG

Inventor： GRASER FRITZ DR ,  HIMMELE WALTER DR

IPC: C09B1/30

Abstract: The dyes are of formula: (where x is 1 or 2 and n is between 1 and 2, and one or two H atoms of ring B may be substd. by halogen or OH; pref. x is 1, n is 1.3-2 and B is unsubstd.). The dyes are suitable for use on N-contg. fibres e.g. wool, silk and esp. polyamides, giving clear reddish-blue shades, possessing greater intensity and being more readily available than known isomeric dyes.

公开(公告)号：CH540211A

公开(公告)日：1973-08-15

申请号：CH1843370

申请日：1970-12-10

Applicant: BASF AG

Inventor： HIMMELE WALTER DR ,  HOFFMANN WERNER DR ,  PASEDACH HEINRICH DR ,  AQUILA WERNER DR

IPC: C07C45/49 ,  C07C47/19 ,  C11B9/00 ,  C07C47/18

公开(公告)号：DE2132414A1

公开(公告)日：1973-01-18

申请号：DE2132414

申请日：1971-06-30

Applicant: BASF AG

Inventor： HIMMELE WALTER DR ,  SIEGEL HARDO DR ,  AQUILA WERNER DR ,  MUELLER FRANZ-JOSEF DR

IPC: C07C45/49 ,  C07C45/50 ,  C07C45/10

Abstract: Optically active aldehydes are produced by reacting prochiral olefinically unsatd. cpds. with CO and H2 at elevated temp and press. in the presence of Rh carbonyl complexes modified with optically active phosphines. The products may be used for producing biologically active agents; converted into optically active amines or alcohols, or used for effecting optical resolutions.

公开(公告)号：DE2111116A1

公开(公告)日：1972-09-14

申请号：DE2111116

申请日：1971-03-09

Applicant: BASF AG

Inventor： HIMMELE WALTER DR ,  AQUILA WERNER DR

IPC: C07D317/26 ,  C07D319/06

Abstract: Cpds of formula (I): (where R1=1-4C alkyl, R2=H or 1-4C alkyl, n=0 or 1; one of X1 and X2 is CHO and the other is H) are prepd. by reacting a cpd with CO and H2 at 50-150 degrees C and 20-1500 atm in the presence of a Rh carbonyl complex (I;X1=H,X2=CHO) are inters for biologically active materials and dyes.