Ph3C+ClO4- in dichloromethane Ambient temperatureother 1,2-trans-glycosyl thiocyanates and also other sugar trityl ethers; Ac2O/Py for separation of byproducts; Mechanism;
参考文献
Kochetkov, Nicolay K.; Klimov, Evgeny M.; Malysheva, Nelly N.; Demchenko, Alexey V.
Carbohydrate Research, 1991 , vol. 212, p. 77 - 91