Johnson M A, Park J H, Brown S R. "Method for the Synthesis of (Diethylamino)difluorosulfonium tetrafluoroborate
63517-29-3
DAST difluorosulfinium salt
N,N-Diethyl-S,S-difluorosulfiliminium tetrafluoroborate
N,N-Diethylamino-S,S-difluorosulfinium tetrafluoroborate
N-(Difluoro-|E4-sulfanylidene)-N-ethyl-ethanaminium tetrafluoroborate
XtalFluor-E®" [P]. US Patent, US 9091090 B2, 2018-03-26.
发明人黄志刚,钱学锋,唐晓军. "A Process for Preparing High-Purity (Diethylamino)difluorosulfonium tetrafluoroborate
63517-29-3
DAST difluorosulfinium salt
N,N-Diethyl-S,S-difluorosulfiliminium tetrafluoroborate
N,N-Diethylamino-S,S-difluorosulfinium tetrafluoroborate
N-(Difluoro-|E4-sulfanylidene)-N-ethyl-ethanaminium tetrafluoroborate
XtalFluor-E®" [P]. 中国发明专利, 专利号 CN 115679517 B, 授权公告日 2022-03-15.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of XtalFluor-E<SUP>®</SUP> in Pharmaceutical Formulations". Sci. Total Environ., 2019, 1852, 833-856.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of XtalFluor-E<SUP>®</SUP> as an Impurity". Phytochemistry, 2016, 862, 3859-3863.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of (Diethylamino)difluorosulfonium tetrafluoroborate
63517-29-3
DAST difluorosulfinium salt
N,N-Diethyl-S,S-difluorosulfiliminium tetrafluoroborate
N,N-Diethylamino-S,S-difluorosulfinium tetrafluoroborate
N-(Difluoro-|E4-sulfanylidene)-N-ethyl-ethanaminium tetrafluoroborate
XtalFluor-E® Using HRMS and NMR". Anal. Chim. Acta, 2016, 1753, (1), 6696-6701.