Marin, L. published the artcileA diversity-oriented synthesis of cyclopenta[b]pyrroles and related compounds through a calcium(II)/copper(II) catalytic sequence, Formula: C10H16O2, the publication is Organic Chemistry Frontiers (2018), 5(4), 640-647, database is CAplus.
A sequential bicatalytic route to provide a versatile access to a wide range of synthetically useful nitrogen-containing heterocycles in a single pot from furan and aniline derivatives is reported. This transformation relies on an aza-Piancatelli/hydroamination sequence promoted by common calcium(II) and copper(II) salts. Depending on the substitution pattern of the precursors as well as the solvent employed, this method enables the preparation of biol. relevant mols. such as cyclopenta[b]pyrroles, pyrrolo[1,2-a]quinoxalines and also a novel class of cyclopenta[b]pyrrolines. Moreover, the first atropodiastereoselective synthesis of N-aryl cyclopenta[b]pyrroles is described.
Organic Chemistry Frontiers published new progress about 27943-46-0. 27943-46-0 belongs to tetrahydropyran, auxiliary class Tetrahydropyran,Alkynyl,Ether, name is 2-((2-Methylbut-3-yn-2-yl)oxy)tetrahydro-2H-pyran, and the molecular formula is C10H16O2, Formula: C10H16O2.
Referemce:
https://en.wikipedia.org/wiki/Tetrahydropyran,
Tetrahydropyran – an overview | ScienceDirect Topics