87054-07-7Relevant articles and documents
Synthesis and reactivity of benzoxa(thia)zol-2-thiones: New route to 2- alkylthiobenzoxa(thia)zoles
Harizi, Abdallah,Romdhane, Anis,Mighri, Zine
, p. 5833 - 5835 (2007/10/03)
The reaction of aromatic primary amines 1 with carbon disulfide in the presence of a catalytic amount of triethylamine followed by treatment with aqueous hydrogen peroxide leads to the corresponding benzoxa-(thia)zol-2- thiones 3a-c which can be transformed with iminoethers into 2- alkylthiobenzoxa(thia)zoles 5a-h in good yields (64-85%). (C) 2000 Elsevier Science Ltd.