An article SYNTHESIS OF CYCLOALKYL/STEROIDAL HETEROARYL SULFIDES USING RHODIUM-CATALYZED HETEROARYL EXCHANGE REACTION WOS:000571271000008 published article about ARYL SULFIDES; THIOLS in [Arisawa, Mieko; Nakai, Katsuya; Yamada, Tomoki; Suzuki, Ren; Yamaguchi, Masahiko] Tohoku Univ, Grad Sch Pharmaceut Sci, Dept Organ Chem, Aoba Ku, Sendai, Miyagi 9808578, Japan in 2020, Cited 18. Formula: C14H10O3. The Name is Benzoic anhydride. Through research, I have a further understanding and discovery of 93-97-0
Cycloalkyl heteroaryl sulfides are efficiently synthesized by the single -bond cleavage and exchange reaction of S-cycloalkyl thioesters and heteroaryl ethers without using a base. The method is applicable to steroids at the A- and D -rings, and provides diverse heteroarylthiolated steroids with five- and six -membered heteroarenes.
Formula: C14H10O3. About Benzoic anhydride, If you have any questions, you can contact Arisawa, M; Nakai, K; Yamada, T; Suzuki, R; Yamaguchi, M or concate me.
Reference:
Isothiazole – Wikipedia,
,Isothiazole – ScienceDirect.com