Potassium Cyanide → HCID 21539303, compound

Participants

Reaction Steps

4.8 Parts of 7,14-diazadispiro[5.1.5.2]pentadecane-15-thione, 2.6 parts of n-hexyl isocyanate, 0.2 parts of potassium cyanide and a trace of 1,4-diazabicyclo[2.2.2]octane in 100 parts of dry benzene were heated at reflux for 48 hours. The solution was treated as in Example 22 to yield 8.0 parts of a yellow oil which was purified by column chromatography (silica gel) to yield 5.33 parts of 14-n-hexylcarbamoyl-7,14-diazadispiro[5.1.5.2]pentadecane-15-thione as a heavy oil. This material gave the following elemental analysis by weight:

Provenance & Evidence