公开(公告)号：DE1097674B

公开(公告)日：1961-01-19

申请号：DEB0053599

申请日：1959-06-13

Applicant: BASF AG

Inventor： WILLERSINN DR HERBERT ,  WURZLER DR HARTMUT ,  FUST DR KLAUS JUERGEN ,  FRIEDERICH DR HERBERT

IPC: C08F283/01

公开(公告)号：DE1081714B

公开(公告)日：1960-05-12

申请号：DEB0052295

申请日：1959-02-28

Applicant: BASF AG

Inventor： FUST DR KLAUS JUERGEN ,  FISCHER DR ADOLF ,  FRIEDERICH DR HERBERT ,  STUMMEYER DR HERBERT

IPC: C07C23/30

公开(公告)号：DE1081450B

公开(公告)日：1960-05-12

申请号：DEB0048062

申请日：1958-03-05

Applicant: BASF AG

Inventor： BARON DR HUBERTUS ,  FRIEDERICH DR HERBERT

IPC: C07C67/26 ,  C08F20/22 ,  C08F20/28

Abstract: The invention comprises acrylic acid-1-chlor-3-ethoxypropyl ester-(2), and acrylic acid-1-chlorpropylester-(2). Chloralkyl esters of acrylic acid which may be substituted in the alpha-position by halogen or in alpha or beta-position by a methyl radical are made by reacting an acrylic acid chloride which may be substituted in the alpha-position by halogen or in alpha or beta-position by a methyl radical with an epoxide, preferably in the presence of an acid-reacting catalyst such as Friedel-Crafts catalysts. Suitable epoxides are epichlorhydrin, alkylene oxides of 2 to 3 carbon atoms, styrene oxide, alkyl or aryl glycidol ethers, and glycidol esters. In general, the reaction is effected in the temperature range between 20 DEG C. and 150 DEG C. Solvents such as chlorinated hydrocarbons or benzene may be used if desired. It is preferred to discontinue reaction at 50% to 70% conversion to avoid polymerization. The products may be purified by distillation under reduced pressure and stabilized with phenothiazine or hydroquinone.

公开(公告)号：DE1060387B

公开(公告)日：1959-07-02

申请号：DEB0046909

申请日：1957-11-26

Applicant: BASF AG

Inventor： STEINHOFER DR ADOLF ,  MINSINGER DR MANFRED ,  FRIEDERICH DR HERBERT

IPC: C07C17/10

公开(公告)号：DE1058048B

公开(公告)日：1959-05-27

申请号：DEB0041853

申请日：1956-09-22

Applicant: BASF AG

Inventor： LAUTENSCHLAGER DR HANS ,  FRIEDERICH DR HERBERT

公开(公告)号：DE1056827B

公开(公告)日：1959-05-06

申请号：DEB0047993

申请日：1958-02-27

Applicant: BASF AG

Inventor： FIKENTSCHER DR HANS ,  WILHELM DR HANS ,  BOLTE DR HERBERT ,  FRIEDERICH DR HERBERT ,  RABER DR ERNST

IPC: C08F220/32 ,  C08G2/00 ,  C08G59/32

公开(公告)号：DE1028557B

公开(公告)日：1958-04-24

申请号：DEB0043789

申请日：1957-03-06

Applicant: BASF AG

Inventor： MINSINGER DR MANFRED ,  FRIEDERICH DR HERBERT

IPC: C07C69/24 ,  C23F11/12

公开(公告)号：DE1024956B

公开(公告)日：1958-02-27

申请号：DEB0040909

申请日：1956-07-04

Applicant: BASF AG

Inventor： MINSINGER DR MANFRED ,  FRIEDERICH DR HERBERT

IPC: C07C69/653

公开(公告)号：DE1011887B

公开(公告)日：1957-07-11

申请号：DEB0037494

申请日：1955-10-12

Applicant: BASF AG

Inventor： FRIEDERICH DR HERBERT ,  LAUSBERG DR DIETRICH

IPC: C09B23/10

公开(公告)号：DE951925C

公开(公告)日：1956-11-08

申请号：DEB0028102

申请日：1953-10-28

Applicant: BASF AG

Inventor： REPPE DR WALTER ,  FRIEDERICH DR HERBERT ,  GROSSKINSKY DR OTTO-ALFRED

IPC: C07C51/12