公开(公告)号：DE3414240A1

公开(公告)日：1985-10-17

申请号：DE3414240

申请日：1984-04-14

Applicant: BASF AG

Inventor： MUENCH VOLKER DR ,  HAMBRECHT JUERGEN DR ,  HIMMELE WALTER DR ,  ECHTE ADOLF DR ,  SWOBODA JOHANN DR

IPC: C08G65/44

公开(公告)号：DE3404338A1

公开(公告)日：1984-08-16

申请号：DE3404338

申请日：1984-02-08

Applicant: BASF AG

Inventor： SEPPELT WOLFGANG DR ,  SEUFERT WALTER DR ,  SCHWENDEMANN VOLKER DR ,  HIMMELE WALTER DR ,  ADOLPHI HEINRICH DR

IPC: A01N57/16 ,  C07F9/6512 ,  C07F9/65

Abstract: O,O-dialkyl O-pyrimidin-4-yl-(thio)phosphoric acid esters of the general formula (I) in which R , R and R are as described in greater detail in the claims and the description, a process for their preparation from (thio)phosphoric acid esters of the formula (II) by reacting them with substituted 4-hydroxypyrimidines of the formula (III), pesticides containing the phosphoric acid esters (I), and their use for controlling pests.

公开(公告)号：CH617651A5

公开(公告)日：1980-06-13

申请号：CH104475

申请日：1975-01-29

Applicant: BASF AG

Inventor： HOFFMANN WERNER DR ,  HIMMELE WALTER DR ,  PAUST JOACHIM DR ,  FRAUNBERG KARL VON DR ,  SIEGEL HARDO DR ,  PFOHL SIGBERG DR

IPC: C07C31/137 ,  C07B61/00 ,  C07C27/00 ,  C07C29/14 ,  C07C29/141 ,  C07C41/00 ,  C07C43/303 ,  C07C45/00 ,  C07C45/50 ,  C07C47/347 ,  C07C47/45 ,  C07C51/00 ,  C07C61/13 ,  C07C67/00 ,  C07C69/753 ,  C07C209/00 ,  C07C209/26 ,  C07C209/28 ,  C07C209/52 ,  C07C209/88 ,  C07C211/03 ,  C07C211/17 ,  C07C211/19 ,  C07C211/27 ,  C07C211/38 ,  C07C211/44 ,  C07C213/08 ,  C07C231/00 ,  C07C231/02 ,  C07C233/55 ,  C07D295/02 ,  C07D295/03 ,  C07D295/22 ,  C07C43/305 ,  C07B19/00

Abstract: Pinanes substituted by a group X in the 3-position which group is formyl, or its alkyl-acetals or alkyl-hemiacetals, carboxylic acid, carboxylic acid chloride, carboxylic acid amide, hydroxymethyl or aminomethyl substituted in a specific manner at the nitrogen, the optical isomers of these compounds and a process for their manufacture by hydroformylation of alpha -pinene in the presence of rhodium catalysts, and conversion of the 3-formylpinane first produced into the above derivatives by conventional methods.

公开(公告)号：CH615431A5

公开(公告)日：1980-01-31

申请号：CH108475

申请日：1975-01-30

Applicant: BASF AG

Inventor： HOFFMANN WERNER DR ,  HIMMELE WALTER DR ,  PAUST JOACHIM DR ,  FRAUNBERG KARL VON DR ,  SIEGEL HARDO DR ,  PFOHL SIGBERG DR

IPC: B01D9/02 ,  C07B31/00 ,  C07B57/00 ,  C07C51/00 ,  C07C59/105 ,  C07C67/00 ,  C07C209/00 ,  C07C209/26 ,  C07C211/19 ,  C07D307/33 ,  C07D307/32

Abstract: A process for resolving racemic alpha -hydroxy- beta , beta -dimethyl- gamma -butyrolactone, referred to as D,L-pantolactone, into its optical antipodes, based on the separation of diastereomeric salts of D,L-pantoic acid ( alpha , gamma -dihydroxy- beta , beta -dimethylbutyric acid), produced from D,L-pantolactone, by means of (-)-3-aminomethylpinane, (+)-3-aminomethylpinane or one of their acid addition salts, as a new resolving agent.

公开(公告)号：DE2410156A1

公开(公告)日：1975-09-11

申请号：DE2410156

申请日：1974-03-02

Applicant: BASF AG

Inventor： HIMMELE WALTER DR ,  TOUSSAINT HERBERT DR ,  AQUILA WERNER DR ,  SIEGEL HARDO DR

IPC: C07C29/10 ,  C07C31/20 ,  C07C45/49

Abstract: An aliphatic diol mixt. (I) contains 70-95 wt.% HOCH2.CHPr.CHEt.CH2OH (II) and 5-30 wt.% HOCH2.CHEt.CH2.CHEt.CH2OH (III). (I) is prepd. by hydroformulation of CH3.CH2.CH2.CH:CHEt.CH2OH (IV) with CO and H2 at 60-130, pref. 70-120 degrees C and 30-300, pref. 150-250 atm. in the presence of Rh carbonyl complexes (V); and hydrogenation of the resultant mixt. of 2-hydroxy-3-propyl-4-ethyl-tetrahydrofuran (VI) and 3,4-diethyltetrahydropyran (VII) in the presence of a hydrogenation catalyst at elevated temp. (50-250, esp. 60-200 degrees C) and elevated pressure (20-300, esp. 50-200 atm.). (V) pref. is used in conjunction with a tert. organic phosphine (VIII), esp. PPh3 or P(C6H3Me2-p)3, in an amt. of 3-50, pref. 5-50 mole (VIII/g-atom Rh. (I) is used in the prodn. of polyurethanes and polyesters, giving polymers of low crystallinity and hence better toughness and plasticisity.

公开(公告)号：DE2404305A1

公开(公告)日：1975-08-14

申请号：DE2404305

申请日：1974-01-30

Applicant: BASF AG

Inventor： PFOHL SIGBERG DR ,  PAUST JOACHIM DR ,  SIEGEL HARDO DR ,  HIMMELE WALTER DR ,  HOFFMANN WERNER DR ,  FRAUNBERG KARL V DR

IPC: C07D307/33 ,  C07D307/32

Abstract: Racemic pantolactone is resolved by sepn. of the salts of pentanoic acid with (-) or (+)-3-aminomethylpinane followed by reformation of the lactone. D(-) Pantolactone is converted into D(+) pantothenic acid D(+) panthenol and D(+) panthetine.

公开(公告)号：NL140850B

公开(公告)日：1974-01-15

申请号：NL284786

申请日：1962-10-26

Applicant: BASF AG

Inventor： HIMMELE WALTER DR ,  KUTEPOW NIKOLAUS VON DR

IPC: B01J23/70 ,  B01J23/74 ,  B01J23/90 ,  B01J37/08 ,  C07D201/08 ,  C07D27/08 ,  B01J11/00

公开(公告)号：DE2137275A1

公开(公告)日：1973-02-08

申请号：DE2137275

申请日：1971-07-26

Applicant: BASF AG

Inventor： HIMMELE WALTER DR ,  AQUILA WERNER DR ,  SIEGEL HARDO DR ,  AMANN AUGUST DR ,  GIERTZ HUBERT PROF DR

IPC: C07D295/02 ,  C07D295/03 ,  C07D41/04

公开(公告)号：DE2060083A1

公开(公告)日：1972-06-15

申请号：DE2060083

申请日：1970-12-07

Applicant: BASF AG

Inventor： HIMMELE WALTER DR ,  FLIEGE WERNER DR ,  FROEHLICH HELMUT DR

IPC: C07C1/213 ,  C07C69/07

Abstract: is split off from a cpd. of formula: R4CH(OCHO)-C triple bond C-CR1R2R3 (where R1 is H, 1-6C alkyl or OCOR5; R2-R5 are H or 1-6C alkyl; and when R1 = OCOR5, R2 = H) by contacting at 140-260 degrees C with a finely-divided gp. Ib metal (pref. Cu) and/or Cd or Zn and/or Ni, Pd or Pb or Pt or a cpd. of these metals which liberate the free metal under the reaction conditions. The prodts. are alkynyl formates, alkynyl alkanoates, alkynes and the corresp. isomeric allenes. The prodts. are intermediates, e.g. for insecticides, acaricides, corrosion inhibitors, vitamin E and plant growth promoters.

公开(公告)号：DE2058405A1

公开(公告)日：1972-06-08

申请号：DE2058405

申请日：1970-11-27

Applicant: BASF AG

Inventor： WULZ KLAUS DR ,  HIMMELE WALTER DR ,  AQUILA WERNER DR ,  EILINGSFELD HEINZ DR

IPC: C09B23/14

Abstract: The dyes are of formula:- (in which X is cyano-, 2-5C carbalkoxy, or an opt. N- substd. carbonamide gp. Y is H, Cl or methyl, R is 1-6C alkyl and R1 is 2-3C hydroxyalkyl, carboxyethyl, chlorethyl, 4-6C alkanoyl oxyalkyl, 4-7C carbalkoxyethyl or a gp. of formula:- -alkylene-O.CO.NH-H, alkylene-O.CO.NH or -alkylene-O.CO.NH-alkyl. Z is H, Cl, methyl, methoxy, OH or carboxy, and Z1 is H, or Cl, the alkylene gp. has 2-3C atoms and the alkyl gp. 1-4C atoms). They are suitable for dyeing hydrophobic synthetic fibres esp. cellulose acids in yellow shades with very good fastness to light, water and NO.