EP 0000464 B1 19810812 - PROCESS FOR THE PURIFICATION OF MERCAPTO BENZOTHIAZOLE
Title (en)
PROCESS FOR THE PURIFICATION OF MERCAPTO BENZOTHIAZOLE
Publication
Application
Priority
FR 7721437 A 19770712
Abstract (en)
[origin: ES471636A1] Process for the purification of mercaptobenzothiazole prepared according to known processes, characterized in that the crude product is treated with carbon tetrachloride or with 1,1,2,2-tetrachloroethylene.
IPC 1-7
IPC 8 full level
C07D 277/72 (2006.01); C08K 5/47 (2006.01)
CPC (source: EP US)
C07D 277/72 (2013.01 - EP US)
Designated contracting state (EPC)
BE CH DE FR GB LU NL
DOCDB simple family (publication)
EP 0000464 A1 19790124; EP 0000464 B1 19810812; CA 1097656 A 19810317; CS 222268 B2 19830624; DD 137226 A5 19790822; DE 2860932 D1 19811112; DK 145821 B 19830314; DK 145821 C 19830829; DK 300378 A 19790113; ES 471636 A1 19790201; FR 2397409 A1 19790209; FR 2397409 B1 19800118; IE 47028 B1 19831130; IE 781396 L 19790112; IT 1108498 B 19851209; IT 7868641 A0 19780712; JP S5419976 A 19790215; JP S5811952 B2 19830305; SU 818482 A3 19810330; US 4192804 A 19800311
DOCDB simple family (application)
EP 78400052 A 19780703; CA 306303 A 19780627; CS 466778 A 19780712; DD 20665478 A 19780711; DE 2860932 T 19780703; DK 300378 A 19780703; ES 471636 A 19780711; FR 7721437 A 19770712; IE 139678 A 19780711; IT 6864178 A 19780712; JP 8451178 A 19780711; SU 2634049 A 19780712; US 92241778 A 19780706