Sokolenko L. Nucleophilic rearrangements of N-trifluoromethylsulfonylimino derivatives of carbonyl compounds.

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0410U000276

Applicant for

Specialization

  • 02.00.03 - Органічна хімія

21-01-2010

Specialized Academic Board

Д 26.217.01

Institute of Organic Chemistry NAS of Ukraine

Essay

Azaanalogues of arenehydroxamic acids, acyl chlorides and carboxamides bearing the strong electron-withdrawing group =NSO2СF3 instead of carbonyl oxygen atom have been synthesized. Thе Lossen, and the Hofmann rearrangements of these compounds were studied. It was shown that N-trifluoromethylsulfonyl-N'-arylcarbodiimides could be used in the synthesis of different heterocyclic compounds. It was shown that N-trifluoromethylsulfonyl-(4-fluorophenyl)-carboximidoyl chloride and N-methylsulfonylbenzcarboximidoyl chloride react with diazomethane by the type of the Arndt-Eistert reaction.

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