反应详情

A procedure similar to that described in Example 1 was repeated, but using 300 mg of N-(2-nitrooxyethyl)-amine nitrate and 330 mg of 2-oxo-5-(3-pyridyl)thiazolidine-4-carboxylic acid, to obtain 140 mg of the title compound as colorless crystals, melting at 139°-140° C. (after recrystallization from ethanol).

1. customto obtain
2. custom140 mg of the title compound as colorless crystals, melting at 139°-140° C. (after recrystallization from ethanol)