420111-75-7Relevant academic research and scientific papers
Preparation of the first ortho-substituted pentafluorosulfanylbenzenes
Sipyagin, Alexey M.,Bateman, Colin P.,Tan, Ying-Teck,Thrasher, Joseph S.
, p. 287 - 295 (2001)
The preparation of the first ortho-substituted pentafluorosulfanylbenzenes was achieved. Oxidative fluorination (AgF2) of a series of aromatic disulfides containing different substituents ortho to the disulfide moiety gave only one ortho-substi
MANUFACTURING METHOD OF SULFUR-CONTAINING CYCLIC COMPOUND
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Paragraph 0058; 0059; 0060, (2018/02/24)
PROBLEM TO BE SOLVED: To provide a manufacturing method of a sulfur-containing cyclic compound capable of manufacturing an aimed sulfur-containing cyclic compound at high yield under mild conditions and by de-disproportionation during a reaction. SOLUTION: There is provided a manufacturing method of a sulfur-containing cyclic compound represented by the general formula [1] including a process for reacting a compound represented by the general formula [2] and at least one kind of acid selected from a group consisting of Lewis acid and Broensted acid. In general formulae [1] and [2], an A ring represents an aryl ring or a heteroaryl ring, a B ring represents an aryl ring or a heteroaryl ring, n represents an integer of 0 to 2, x represents a single bond, S, S(O), SO2, O, NRa or C(Rb)(Rc) and Ra, Rb and Rc represent each independently a hydrogen atom or monovalent substituent. SELECTED DRAWING: None COPYRIGHT: (C)2017,JPOandINPIT
Synthesis of aryl perfluoroalkyl sulfides from aromatic disulfides
Sipyagin,Enshov,Kashtanov,Potemkin,Thrasher,Waterfeld
, p. 420 - 434 (2007/10/03)
Thermolysis of xenon(II) bis(perfluoroalkanecarboxylates) in the presence of diaryl disulfides occurs through the S-S bond cleavage to form dihalo-, halonitro-, and halodinitrophenyl perfluoroalkyl sulfides. The latter type of compounds was obtained for the first time. The main side process is the perfluoroalkylation of the aromatic ring.
