PROCESS FOR THE PREPARATION OF THIENYLETHYLAMINES AND DITHIENYLETHYLAMINES THUS OBTAINED

摘要

PY/JL-F338 Company named : SANOFI Inventors : RADISSON Joel BRAYE Emile Process for ths preparation of thienylethylamines and dithlenylethylamines thus obtained SUMMARY OF THE TECHNICAL CONTENT OF THE INVENTION The invention has as its subject a process for the preparation of thienylethylamines of the formula R - NH - R' where R represents the group and R' represents hydrogen or a group identical to R, by catalytic hydrogenation of a compound of the formula synthesis intermediates Fig. none