Triethylsilane → HCID 22595762, compound

Participants

Reaction Steps

3,4-Dihydro-1-(prop-2-en-1-yl)-3,3-dimethyl-6-methylthio-1H-2,1-benzothiazin-4-ol 2,2-dioxide (1.8 g; 0.0053 m) was dissolved in trifluoroacetic acid (30 mL) and triethylsilane (15 mL) was added in one portion. After stirring for 4 hrs, the reaction was reduced to an oil under vaccuo and after the addition of saturated sodium bicarbonate, the product extracted with dichloromethane, dried, filtered and isolated as a colourless solid.(1.6 g; 93%)

Provenance & Evidence