145489-91-4Relevant academic research and scientific papers
Hypervalent iodine oxidation of α-substituted 2,4-dihydroxyacetophenones: Synthesis of novel o-iodophenoxy ethers via rearrangement of iodonium ylides
Prakash, Om,Sharma, Vijay,Tanwar, Madan P.
, p. 1191 - 1195 (2007/10/03)
α-Substituted 2,4-dihydroxyacetophenones (1a-1i) have been oxidized with phenyliodonium diacetate (PIDA) under three conditions (i) PIDA-KOH-MeOH (basic) at 0°C, (ii) PIDA-MeOH (neutral) at reflux temperature, and (iii) PIDA-AcOH (acidic) at reflux temper
Phenyliodoniophenolates from 1,3-Dihydroxybenzene Derivatives
Spyroudis, Spyros,Tarantili, Petroula
, p. 11541 - 11552 (2007/10/02)
A new type of phenyliodonio phenolates resulting from the reaction of 1,3-dihydroxy benzene derivatives and (diacetoxyiodo)benzene were isolated and characterized.The new phenolates afforded cyclization products from their photochemical reaction with alkenes and alkynes and phenyl ethers from their thermal rearrangement.A possible reaction pathway is proposed in order to explain the regioselectivity of these reactions.
Hypervalent iodine oxidation of some 2,4-dihydroxyacetophenones with iodobenzene diacetate potassium hydroxide in methanol : A novel route to 2-hydroxy-3-iodo-4-phenoxyacetophenones
Prakash, Om,Tanwar, Madan P.,Goyal, Seema,Pahuja, Saroj
, p. 6519 - 6522 (2007/10/02)
Hypervalent iodine oxidation of some 2,4-dihydroxyacetophenones (2a-d) with C6H5I (OAc)2 - KOH/MeOH providing a novel route to 2-hydroxy-3-iodo-4-phenoxyacetophenones (3a-d) via the rearrangement of iodonium ylides is repo
