5-Disubstituted相关论文
Sonogashira coupling reaction of homopropargyl ether with aryl bromides and synthesis of 2,5-disubst
This paper presents Sonogashira coupling reaction of aryl bromides with protected homopropargyl alcohols such as tert-bu......
Eight novel poly(amide-imide)s were synthesized under microwave irradiation by using a domestic microwaveoven from the ......
Eight novel poly(amide-imide)s were synthesized under microwave irradiation by using a domestic microwave oven from the ......
The novel well-defined chiral bicyclic thioureas based on enantiopure unsymmetric cis-2,5-disustituted pyrrolidine skele......
2,5-Disubstituted tetrahydrofurans were obtained from lactones and organozinc halides in moderate to high yield in the p......
Purpose: The triazole nucleus is an important part of the therapeutically interesting drug candidate as antimicrobial, a......
In this review a five-membered heterocyclic ring having two adjacent nitrogen atoms known as Pyrazole, we have framed 5-......