New research progress on 6674-22-2 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. 6674-22-2, Name is 2,3,4,6,7,8,9,10-Octahydropyrimido[1,2-a]azepine, molecular formula is , belongs to benzoxazole compound. In a document, author is Kaloglu, Murat, Recommanded Product: 2,3,4,6,7,8,9,10-Octahydropyrimido[1,2-a]azepine.
Herein, we report that a series of novel palladium(II)-NHC complexes (NHC=N-heterocyclic carbene) were synthesized. The structures of all novel complexes were characterized by H-1 NMR, C-13 NMR, FT-IR spectroscopy and elemental analysis techniques. These palladium(II)-NHC complexes were tested as efficient catalysts in the direct CH bond activation of benzoxazole and benzothiazole with aryl bromides in the presence of 1 mol% catalyst loading at 150 degrees C for 4 h. Under the given conditions, various aryl bromides were successfully applied as the arylating reagents to achieve the 2-arylbenzoxazoles and 2-arylbenzothiazoles in acceptable to high yields.
We’ll also look at important developments in the pharmaceutical industry because understanding organic chemistry is important in understanding health, medicine, 6674-22-2. The above is the message from the blog manager. Recommanded Product: 2,3,4,6,7,8,9,10-Octahydropyrimido[1,2-a]azepine.
Reference:
Benzoxazole – Wikipedia,
,Benzoxazole | C7H5NO – PubChem