Synthesis of the first unsymmetrical macroheterocycle containing endocyclic phosphorus atoms from pyrocatechol and hydroquinone

Blokhin, Yu. I.; Kornilov, K. N.; Volchenkova, Yu. V.

doi:10.1134/s1070363209020066

Cited by 3 publications

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“…Based on bisphosphorylated products generated from aromatic diols, unsymmetrical phosphorus(III)-containing arene macrocycles bearing simultaneously two different diol moieties, such as hydroquinone, di(p-hydroxyphenyl)propane, resorcinol or pyrocatechol, were synthesized by the variative molecular assembly technique. 14,15 For example, compound 10 can be prepared by bisphosphorylation of diol 11 with an excess of phosphorous acid hexaethyltriamide (2b) followed by the reaction of bisphosphorylated product 12 with hydroquinone (13) (Scheme 4). Another sequence of the molecular assembly giving the same product proved to be more efficient.…”

Section: Synthesis Of Phosphorus-containing Crown Ethersmentioning

confidence: 99%

Phosphorus-containing macrocyclic compounds: synthesis and properties

Knyazeva¹,

Бурилов²,

Пудовик³

et al. 2013

Russ. Chem. Rev.

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Main trends in the development of methods for Main trends in the development of methods for the synthesis of phosphorus-containing macrocyclic com-the synthesis of phosphorus-containing macrocyclic compounds in the past 15 years are considered. Emphasis is pounds in the past 15 years are considered. Emphasis is given to reactions producing macrocyclic structures with the given to reactions producing macrocyclic structures with the participation of a phosphorus atom and other functional participation of a phosphorus atom and other functional groups involved in organophosphorus molecules and to groups involved in organophosphorus molecules and to modifications of macrocycles by phosphorus compounds modifications of macrocycles by phosphorus compounds in different valence states. Possibilities of the practical in different valence states. Possibilities of the practical application of phosphorus-containing macrocyclic com-application of phosphorus-containing macrocyclic compounds in difference areas of science and engineering are pounds in difference areas of science and engineering are discussed. The bibliography includes 205 references discussed. The bibliography includes 205 references. .

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Section: Synthesis Of Phosphorus-containing Crown Ethersmentioning

confidence: 99%