公开(公告)号：DE1237102B

公开(公告)日：1967-03-23

申请号：DEB0073339

申请日：1963-08-31

Applicant: BASF AG

Inventor： BECKE DR FRIEDRICH ,  SANDER DR BRUNO

IPC: C07C233/00 ,  C07C233/16 ,  C07C233/34

公开(公告)号：DE1669711A1

公开(公告)日：1971-02-11

申请号：DE1669711

申请日：1967-08-01

Applicant: BASF AG

Inventor： SANDER DR BRUNO ,  WITTMANN OTTO ,  HEINRICH SPERBER DR

IPC: C08K5/06

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：DE1669658A1

公开(公告)日：1970-10-01

申请号：DEB0088377

申请日：1966-08-06

Applicant: BASF AG

Inventor： SANDER DR BRUNO ,  HEINRICH SPERBER DR

IPC: C08G2/28

公开(公告)号：DE1264658B

公开(公告)日：1968-03-28

申请号：DEB0079897

申请日：1964-12-24

Applicant: BASF AG

Inventor： BECKE DR FRIEDRICH ,  PIRZER DR HANS ,  SANDER DR BRUNO

IPC: C09D11/16

公开(公告)号：DE1904077A1

公开(公告)日：1970-08-13

申请号：DE1904077

申请日：1969-01-28

Applicant: BASF AG

Inventor： BECKE DR FRIEDRICH ,  KOHLHAUPT DR REINHOLD ,  SANDER DR BRUNO

IPC: C07D303/48 ,  C07D1/06

公开(公告)号：DE1256214B

公开(公告)日：1967-12-14

申请号：DEB0075381

申请日：1964-02-12

Applicant: BASF AG

Inventor： BECKE DR FRIEDRICH ,  SANDER DR BRUNO

IPC: C07C233/09