公开(公告)号：DE1158518B

公开(公告)日：1963-12-05

申请号：DEB0050573

申请日：1958-10-02

Applicant: BASF AG

Inventor： SEEFELDER DR MATTHIAS ,  MAISACK DR HERBERT

IPC: C07D209/86

公开(公告)号：DE1117587B

公开(公告)日：1961-11-23

申请号：DEB0050847

申请日：1958-10-25

Applicant: BASF AG

Inventor： MAISACK DR HERBERT ,  PEUKERT DR DIETRICH ,  SCHOENLEBEN DR WILLIBALD

IPC: C07D239/24 ,  C07D239/26 ,  C07D239/40 ,  C07D239/42 ,  C07D239/69

公开(公告)号：DE1091103B

公开(公告)日：1960-10-20

申请号：DEB0047169

申请日：1957-12-18

Applicant: BASF AG

Inventor： SEEFELDER DR MATTHIAS ,  MAISACK DR HERBERT

IPC: C07C209/68 ,  C07D295/02

公开(公告)号：DE1568084A1

公开(公告)日：1970-02-12

申请号：DE1568084

申请日：1966-03-01

Applicant: BASF AG

Inventor： VILSMEIER DR WOLFGANG ,  MAISACK DR HERBERT

IPC: C07C273/18

公开(公告)号：DE1256215B

公开(公告)日：1967-12-14

申请号：DEB0078133

申请日：1964-08-17

Applicant: BASF AG

Inventor： MAISACK DR HERBERT ,  SCHLECHT DR HELMUT ,  URBACH DR HANS

IPC: C07C315/04

Abstract: Mucochloric acid is prepared by a continuous process by the reaction of furfurol with at least 5 moles of gaseous Cl2 per mole of furfurol in aqueous acid medium by continuously supplying the reactants and continuously withdrawing the reaction product, the reaction mixture being circulated at from ambient temperature to 130 DEG C. in a tubular recirculation system, the reactants being supplied at such a rate that the weight ratio of the furfurol added to the reaction mixture which absorbs it is constantly less than a value of 1:100.

公开(公告)号：DE1090203B

公开(公告)日：1960-10-06

申请号：DEB0054343

申请日：1959-08-07

Applicant: BASF AG

Inventor： STROHMEYER DR MAX ,  MAISACK DR HERBERT

IPC: C07C255/45

公开(公告)号：DE1046012B

公开(公告)日：1958-12-11

申请号：DEB0046304

申请日：1957-10-05

Applicant: BASF AG

Inventor： SEEFELDER DR MATTHIAS ,  MAISACK DR HERBERT

IPC: C07C51/00