Facile synthesis of poly(aroxycarbonyltriazole)s with aggregation-induced emission characteristics by metal-free click polymerization

Metal-Free Alkyne Polyhydrothiolation: S

Metal-Free Alkyne Polyhydrothiolation: Synthesis of Functional Poly(vinylenesulfide)s with High Stereoregularity by Regioselective Thioclick Polymerization

✍ Cathy K. W. Jim; Anjun Qin; Jacky W. Y. Lam; Faisal Mahtab; Yong Yu; Ben Zhong T 📂 Article 📅 2010 🏛 John Wiley and Sons 🌐 English ⚖ 354 KB

## Abstract A new synthetic route to sulfur‐rich polymers has been developed. The alkyne polyhydrothiolations of 4,4′‐thiodibenzenethiol (**1**) and arylene dipropiolates (**2**–**5**) mediated by amines proceed at room temperature in a regioselective fashion, furnishing sole anti‐Markovnikov produ