The chemical properties of alicyclic heterocycles are similar to those of the corresponding chain compounds. Compound: 1-(Furan-2-yl)propan-1-one, is researched, Molecular C7H8O2, CAS is 3194-15-8, about Conformational studies by dynamic nuclear magnetic resonance. Part 30. Exchange kinetics between the rotamers of 2-acylfurans and -thiophenes, the main research direction is rotation barrier acylfuran acylthiophene; acylfuran rotation barrier NMR; acylthiophene rotation barrier NMR; conformation acylfuran acylthiophene NMR; furan acyl conformation NMR; thiophene acyl conformation NMR.Recommanded Product: 1-(Furan-2-yl)propan-1-one.
Low-temperature 13C NMR spectra showed 2 different groups of signals, corresponding to the O,O-anti- and O,O-syn-rotamers, of 2-acylfurans I (X = O; R = H, Me, Et, CHMe2, CHEt2, CMe3). The ratios of these rotamers in Me2O were obtained; barriers for the syn-anti interconversion decrease with the increasing bulkiness of R. Although sep. 13C signals could not be detected for the rotamers of the corresponding 2-acylthiophenes I; (X = S, R = as before), line-broadening effects nonetheless allowed measurement of the interconversion barriers. Lanthanide-induced shift experiments carried out on the latter derivatives (at both 1H and 13C frequencies) showed that in all the 2-acylthiophenes investigated, the S,O-syn rotamers are predominant.
In addition to the literature in the link below, there is a lot of literature about this compound(1-(Furan-2-yl)propan-1-one)Recommanded Product: 1-(Furan-2-yl)propan-1-one, illustrating the importance and wide applicability of this compound(3194-15-8).
Reference:
Benzoxazole – Wikipedia,
Benzoxazole | C7H5NO – PubChem