Diisopropylcarbodiimide → HCID 178521912, compound

Participants

Reaction Steps

A mixture of the product obtained at (1b) (250 mg, 0.99 mmol) in 5.0 mL of THF was combined with 1,3-dichloro-2-isothiocyanato-benzene (222 mg, 1.09 mmol) and stirred for 5 h at ambient temperature under nitrogen. DIC (166 μL, 1.04 mmol) was added and the stirred mixture was heated to 55° C. for 16 h. The mixture was filtrated and concentrated i.vac., the residue purified by HPLC (Symmetry C18, 7 μM, eluent gradient: (H2O+0.15% HCOOH)/acetonitrile=95:5->5:95).

Provenance & Evidence