Filatov A. Synthesis and Properties of Tris(fluorosulfonyl and polyfluoroalkoxysulfonyl) Derivatives of Aromatic Compounds

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0413U003068

Applicant for

Specialization

  • 02.00.03 - Органічна хімія

25-04-2013

Specialized Academic Board

Д 26.217.01

Institute of Organic Chemistry NAS of Ukraine

Essay

The dissertation is devoted to development of convenient methods to obtain 1,3,5-tris(chlorosulfonyl)-, 1,3,5-tris(fluorosulfonyl)- and 1,3,5-tris(polyfluoroalkoxysulfonyl)benzene derivatives and to investigate their properties and reactivity. Optimal conditions for chlorine atom selective substitution in 2,4,6-tris(fluorosulfonyl)- and 2,4,6-tris(2',2',2'-trifluoroethoxysulfonyl)chlorobenzenes by reaction with C-, N-, O- and S-nucleophiles have been found. Nucleophile excess utilization leads to the involvement of fluorosulfonyl group of 2,4,6-tris(fluorosulfonyl)chlorobenzene in reaction sequence.

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