PROCESS FOR THE PREPARATION OF TETRABROMOCYCLODODECENE

摘要

1,133,559. Tetrabromocyclododecene. CHEMISCHE FABRIK KALK G.m.b.H. 3 Aug., 1967 [4 Aug., 1966], No. 35676/67. Heading C2C. Tetrabromocyclododecene is prepared by adding Br 2 and cyclododecatriene, simultaneously but at separate points, to glacial acetic acid while maintaining the reaction mixture at 15-30‹ C.