Dimethylformamide → HCID 86611311, compound

Participants

Reaction Steps

The title compound is prepared from 4-bromo-1-(m-chlorobenzensulfonyl)-2-(3,4-methylenedioxyphenyl)-pyrrole, tert-butyl lithium and DMF following the procedure of Example 3a. 1H-NMR (300 MHz, CDCl3): 9.89 (s, 1H); 8.08 (d, J=2.0 Hz, 1H); 7.6-7.5 (m, 1H); 7.4-7.25 (m, 4H); 6.8-6.7 (m, 1H); 6.65-6.55 (m, 1H); 6.55 (d, J=2.0, 1H); 6.05 (s, 2H).

Provenance & Evidence