Publikasjonsdetaljer
Tidsskrift: Journal of fluorine chemistry, vol. 176, p. 31–34, 2015
Internasjonale standardnumre:
Trykt: 0022-1139
Elektronisk: 1873-3328
Open Access: green
Electron-rich thiophenes were trifluoroacetylated by trifluoroacetic anhydride with different nitrogen bases in dichloromethane at room temperature in good yields. Trifluoroacetylation without a base gave significantly lower yields.