1,1-Dimethylhydrazine → HCID 59202533, compound

Participants

Reaction Steps

Follow a procedure similar to that of Example C except use toluene (12 mL); 1,1-dimethylhydrazine (0.81 mL, 10.6472 mmol); a solution of titanium(IV) chloride (0.2011 g, 1.0600 mol) in toluene (5 mL); stir for 1 hour; then add 2-(2,6-diisopropylphenylamino)cyclohex-2-enone (0.4889 g, 1.8014 mmol, Preparation 3); followed by 1 mL of rinse toluene; stir the resulting reaction mixture overnight; to give after isolation 0.5222 g (92.5%) of the product (K) as a yellow oil containing about 7% of a minor isomeric product.

Provenance & Evidence