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the nucleophilic reaction of aromatic alkyne and Diels alder series connection
Time of Update: 2019-11-23
As one of the most active organic intermediates, lead arylyne can realize the ortho bifunctionalization of aromatic ring Since the beginning of this century, with the wide application of its mild form
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Chem. SCI: Jimmy Wu group of Dartmouth College realizes Beckmann splitting of nucleophile interception
Time of Update: 2019-08-05
Since the classical Beckmann rearrangement (Figure 1, conversion of ketoxime to corresponding amides) was reported in 1886, a variety of versions of the reaction have been developed subsequently, whic
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Nat. Chem.: α - fluorination of carbonyl compounds by nucleophilic fluorinators
Time of Update: 2019-03-24
In recent years, the application of organic fluoride in medicine and pesticide is more and more extensive, and more and more chemists pay attention to the research of organic fluoride Fluorine is the
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Nature chem.: a new way of free radical formation photocatalysis + SN2 nucleophilic substitution
Time of Update: 2018-12-23
Free radical chemistry is widely used in materials science, drug research and development, agricultural chemistry and other disciplines In general, diazo compounds or peroxides can induce C-H or C-X b