111833-46-6Relevant articles and documents
CATALYSTS, METHODS OF MAKING, AND METHODS OF HYDROFLUORINATION
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Paragraph 0066; 0069-0070, (2021/09/10)
Some embodiments of the invention include inventive catalysts (e.g., catalysts of Formula (I)). Other embodiments include compositions comprising the inventive catalysts. Some embodiments include methods of using the inventive catalysts (e.g., in hydroflu
Widely Applicable Hydrofluorination of Alkenes via Bifunctional Activation of Hydrogen Fluoride
Lu, Zhichao,Zeng, Xiaojun,Hammond, Gerald B.,Xu, Bo
supporting information, p. 18202 - 18205 (2017/12/28)
Expanding the use of fluorine in pharmaceuticals, agrochemicals and materials requires a widely applicable and more efficient protocol for the preparation of fluorinated compounds. We have developed a new generation nucleophilic fluorination reagent, KHSO4-13HF, HF 68 wt/wt %, that is not only easily handled and inexpensive but also capable of hydrofluorinating diverse, highly functionalized alkenes, including natural products. The high efficiency observed in this reaction hinges on the activation of HF using a highly "acidic" hydrogen bond acceptor.
Photochemical synthesis of novel dideoxynucleosides
Lee-Ruff,Margau
, p. 185 - 196 (2007/10/03)
A series of 2′,3′-dideoxynucleosides based on the apiose family was prepared from photochemical ring-expansion of a common cyclobutanone precursor. The starting ketone, (±) 3-[2′-(benzoyloxy)ethyl]-2,2-dimethylcyclobutanone (12) was prepared from commercially available (±)α-pinene. Since the optically pure antipodes of α-pinene are also commercially available, these nucleosides can be prepared optically pure using the identical procedure.
