Nafion-H catalyzed friedel-crafts reaction of methylene groups: Preparation of [9,9′]spirobixanthene

Oleg Aleksiuk; Silvio E. Biali

doi:10.1016/S0040-4039(00)74109-8

Nafion-H catalyzed friedel-crafts reaction of methylene groups: Preparation of [9,9′]spirobixanthene

Oleg Aleksiuk^*
, Silvio E. Biali

^*Corresponding author for this work

Institute of Chemistry

Research output: Contribution to journal › Article › peer-review

14 Scopus citations

Abstract

Treatment of either p-tert-butylcalix[4]arene (3), xanthene or 9,10 dihydroanthracene with diphenyl ether in the presence of Nafion-H results in the formation of [9,9]spirobixanthene (5).

Original language	English
Pages (from-to)	4857-4860
Number of pages	4
Journal	Tetrahedron Letters
Volume	34
Issue number	30
DOIs	https://doi.org/10.1016/S0040-4039(00)74109-8
State	Published - 23 Jul 1993

Bibliographical note

Funding Information:
AcknowledgmenJs. This work was supported by The Israel Science Foundation administeredb y the Israel Academy of Sciences and Humanities.

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10.1016/S0040-4039(00)74109-8

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title = "Nafion-H catalyzed friedel-crafts reaction of methylene groups: Preparation of [9,9′]spirobixanthene",

abstract = "Treatment of either p-tert-butylcalix[4]arene (3), xanthene or 9,10 dihydroanthracene with diphenyl ether in the presence of Nafion-H results in the formation of [9,9]spirobixanthene (5).",

author = "Oleg Aleksiuk and Biali, \{Silvio E.\}",

note = "Funding Information: AcknowledgmenJs. This work was supported by The Israel Science Foundation administeredb y the Israel Academy of Sciences and Humanities.",

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AU - Aleksiuk, Oleg

AU - Biali, Silvio E.

N1 - Funding Information: AcknowledgmenJs. This work was supported by The Israel Science Foundation administeredb y the Israel Academy of Sciences and Humanities.

PY - 1993/7/23

Y1 - 1993/7/23

N2 - Treatment of either p-tert-butylcalix[4]arene (3), xanthene or 9,10 dihydroanthracene with diphenyl ether in the presence of Nafion-H results in the formation of [9,9]spirobixanthene (5).

AB - Treatment of either p-tert-butylcalix[4]arene (3), xanthene or 9,10 dihydroanthracene with diphenyl ether in the presence of Nafion-H results in the formation of [9,9]spirobixanthene (5).

UR - https://www.scopus.com/pages/publications/0027320863

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Nafion-H catalyzed friedel-crafts reaction of methylene groups: Preparation of [9,9′]spirobixanthene

Abstract

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