公开(公告)号：DE1568210A1

公开(公告)日：1970-07-02

申请号：DE1568210

申请日：1966-12-01

Applicant: BASF AG

Inventor： HAGEN DR-ING HELMUT ,  BECKE DR FRIEDRICH

IPC: C07C51/00

公开(公告)号：DE1568144A1

公开(公告)日：1970-04-09

申请号：DE1568144

申请日：1966-07-20

Applicant: BASF AG

Inventor： BECKE DR FRIEDRICH ,  GNAD DR JOSEF

公开(公告)号：DE1268136B

公开(公告)日：1968-05-16

申请号：DE1268136

申请日：1967-03-16

Applicant: BASF AG

Inventor： BECKE DR FRIEDRICH ,  MUTZ DR GERHARD ,  GNAD DR JOSEF

IPC: C07C69/82 ,  C07C69/83 ,  C08F283/00

公开(公告)号：DE1233843B

公开(公告)日：1967-02-09

申请号：DEB0080478

申请日：1965-02-11

Applicant: BASF AG

Inventor： BECKE DR FRIEDRICH ,  LOESCH DR NORBERT

IPC: C07D201/08

公开(公告)号：DE1209115B

公开(公告)日：1966-01-20

申请号：DEB0064012

申请日：1961-09-14

Applicant: BASF AG

Inventor： BECKE DR FRIEDRICH ,  JAGLA DR ELLY

IPC: C07D209/46

公开(公告)号：DE1194141B

公开(公告)日：1965-06-03

申请号：DEB0071064

申请日：1963-03-09

Applicant: BASF AG

Inventor： BECKE DR FRIEDRICH ,  MUTZ DR GERHARD ,  WILLERSINN DR HERBERT ,  HEEL DR HELMUT

IPC: C08F283/00 ,  C08K3/00 ,  C08K3/013 ,  C08L67/06

公开(公告)号：DE1172252B

公开(公告)日：1964-06-18

申请号：DEB0055151

申请日：1959-10-13

Applicant: BASF AG

Inventor： BECKE DR FRIEDRICH ,  JAGLA DR ELLY

IPC: C07C51/363

公开(公告)号：DE1154086B

公开(公告)日：1963-09-12

申请号：DEB0064725

申请日：1961-11-10

Applicant: BASF AG

Inventor： BECKE DR FRIEDRICH ,  BUCKSCHEWSKI DR HEINZ ,  SANDER DR BRUNO

IPC: C07C231/06 ,  C07D303/48

Abstract: Glycidamide is prepared by reacting acrylonitrile with hydrogen peroxide at a pH of 7 to 7.5 and treating the reaction mixture with an oxide of a metal of Group IVA, VB, VIB, or VIIB of the Mendel eef Periodic system of elements. Specified metal oxides are tin oxides, lead oxides, vanadium pentoxide, chromium trioxide, tungsten trioxide, manganese oxides. The reaction may be carried out in a saturated alcohol having one to four carbon atoms. The pH may be maintained by adding alkali metal hydroxides, carbonates, and sodium bicarbonate.ALSO:A violet dye of formula is obtained by reacting glycidamide with aniline and coupling the reaction product obtained with diazotized 2,4-dinitroaniline. The dye may be used for dyeing synthetic polyamide fibres.

公开(公告)号：DE1148994B

公开(公告)日：1963-05-22

申请号：DEB0065776

申请日：1962-02-02

Applicant: BASF AG

Inventor： BECKE DR FRIEDRICH ,  MUTZ DR GERHARD

IPC: C07C255/57 ,  C07C309/28 ,  C07D213/84 ,  C07D215/48 ,  C07D217/26

Abstract: Aromatic (including heterocyclic) cyanocarboxylic acids are obtained from the corresponding nitriles having at least one oxidizable side-chain by reaction with oxygen in presence of salts or oxides of one or more metals of variable valency and at least one mole per mole of oxidizable compound of an anhydride of a C2- 4 fatty acid, at 75-150 DEG C.

公开(公告)号：DE1109675B

公开(公告)日：1961-06-29

申请号：DEB0056410

申请日：1960-01-27

Applicant: BASF AG

Inventor： WICK DR KURT ,  BECKE DR FRIEDRICH

IPC: C07C45/72