Trichloroisocyanuric acid in H2SO4: An efficient superelectrophilic reagent for chlorination of isatin and benzene derivatives

Journal of the Brazilian Chemical Society

Volumn 16, Issue 4, 2005, Pages 695-698

  Mendonça, Gabriela Fonseca ^a   Magalhães, Rejane Ramos ^a   De Mattos, Marcio C S ^a   Esteves, Pierre M ^a  

^a FEDERAL UNIVERSITY OF RIO DE JANEIRO   (Brazil)

Author keywords

Aromatic compounds; Chlorination; DFT calculations; Superelectrophile; Trichloroisocyanuric acid

Indexed keywords

EID: 24044512342     PISSN: 01035053     EISSN: None     Source Type: Journal    
DOI: 10.1590/S0103-50532005000500003     Document Type: Article

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18. 4.
19. We investigated all possible sites of protonation for each form (O and N protonation, in all possible combinations), and the carbonyl group was the preferred site of protonation for all cases.
20. -1 (KBr): 3183, 3103, 3080, 2999, 1752, 1710, 1618, 1472, 1451, 847, 749, 701, 657.