Research speed reading in 2021. Chemistry is a science major with cience and engineering. The main research directions are chemical synthesis, new energy materials, preparation and modification of special coatings. 367-11-3, Name is 1,2-Difluorobenzene, molecular formula is , belongs to benzoxazole compound. In a document, author is Malunavar, Shruti S., COA of Formula: https://www.ambeed.com/products/367-11-3.html.
A two-step protocol involving Pd-catalyzed cyclization of readily accessible p-bromophenyl-aldimines to 2-bromophenyl-benzoxazole/benzothiazole in [BMIM][PF6] or [BMIM][BF4] as solvent, followed by the Suzuki, Heck, and Sonogashira cross-coupling reactions catalyzed by Pd or Ni is described that generates libraries of diversely substituted 2-aryl-/heteroaryl-benzoxazoles/benzothiazoles in respectable isolated yields under mild reaction conditions. The feasibility to perform the two-steps in sequence in one-pot starting from the aldimines is also demonstrated and the potential for recycling/reuse of the IL solvent is also shown. (C) 2019 Elsevier Ltd. All rights reserved.
I hope this article can help some friends in scientific research. I am very proud of our efforts over the past few months and hope to 367-11-3 help many people in the next few years. COA of Formula: https://www.ambeed.com/products/367-11-3.html.
Reference:
Benzoxazole – Wikipedia,
,Benzoxazole | C7H5NO – PubChem