Title:
【発明の名称】塩素置換オレフィン系化合物の製造方法
Document Type and Number:
Japanese Patent JP3280977
Kind Code:
B2
Abstract:
PCT No. PCT/EP93/00586 Sec. 371 Date Sep. 20, 1994 Sec. 102(e) Date Sep. 20, 1994 PCT Filed Mar. 13, 1993 PCT Pub. No. WO93/19034 PCT Pub. Date Sep. 30, 1993Chlorine-substituted olefins I I (R1=organic radical; R2=-CN, -CO-R3, -CO-S-R3, -CO-O-R3 -CO-N(R4,R5); R3=organic radical; R4, R5=H, organic radical) are prepared by reacting oxiranes II II in the presence of a carboxamide (IIIa) or of a lactam (IIIb) in liquid phase with a chlorinating agent (IV). The products I are important intermediates for dyes, drugs and crop protection agents.
Inventors:
Scheffer, Bernd
Trech-Schaller, Irene
Trech-Schaller, Irene
Application Number:
JP51623193A
Publication Date:
May 13, 2002
Filing Date:
March 13, 1993
Export Citation:
Assignee:
BASF Akchen Gezel Shaft
International Classes:
C07B39/00; C07C201/12; C07C205/56; C07D303/32; C07D303/48; (IPC1-7): C07C205/56; C07C201/12; C07D303/48
Other References:
Ｌｉｅｂｉｇｓ Ａｎｎ．Ｃｈｅｍ．，１９８５，Ｎｏ．２，ｐａｇｅｓ ２７５−３００
Ｔｅｔｒａｈｅｄｒｏｎ Ｌｅｔｔ．，１９８６，Ｖｏｌ．２７，Ｎｏ．５２，ｐａｇｅｓ ６３４１−６３４４
Ｔｅｔｒａｈｅｄｒｏｎ，１９９０，Ｖｏｌ．４６，Ｎｏ．２０，ｐａｇｅｓ ７０３３−７０４６
Ｔｅｔｒａｈｅｄｒｏｎ Ｌｅｔｔ．，１９８６，Ｖｏｌ．２７，Ｎｏ．５２，ｐａｇｅｓ ６３４１−６３４４
Ｔｅｔｒａｈｅｄｒｏｎ，１９９０，Ｖｏｌ．４６，Ｎｏ．２０，ｐａｇｅｓ ７０３３−７０４６
Attorney, Agent or Firm:
Toshiaki Eto