Calix[6]arene Derivatives with Differently Modified Bridges

Ori Shalev; Silvio E. Biali

doi:10.1002/ejoc.201901898

Calix[6]arene Derivatives with Differently Modified Bridges

Ori Shalev
, Silvio E. Biali^*

^*Corresponding author for this work

Institute of Chemistry

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

1 Scopus citations

Abstract

A calix[6]arene derivative where all methylene bridges have been formally replaced by two different types of groups (carbonyl and bromomethylene, 7), was prepared via bromination (NBS, CH₂Cl₂, irradiation) of a diketocalix[6]arene. Reaction of all-trans 7 with MeOH afforded the all-trans decamethoxy ether calix[6]arene derivative.

Original language	English
Pages (from-to)	749-752
Number of pages	4
Journal	European Journal of Organic Chemistry
Volume	2020
Issue number	6
DOIs	https://doi.org/10.1002/ejoc.201901898
State	Published - 14 Feb 2020

Bibliographical note

Publisher Copyright:
© 2020 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim

Keywords

Calixarenes
Conformational analysis
Halogenation
Macrocycles
Stereochemistry

Access to Document

10.1002/ejoc.201901898

Cite this

@article{5bccf6645f0744788549f34ed69e206c,

title = "Calix[6]arene Derivatives with Differently Modified Bridges",

abstract = "A calix[6]arene derivative where all methylene bridges have been formally replaced by two different types of groups (carbonyl and bromomethylene, 7), was prepared via bromination (NBS, CH2Cl2, irradiation) of a diketocalix[6]arene. Reaction of all-trans 7 with MeOH afforded the all-trans decamethoxy ether calix[6]arene derivative.",

keywords = "Calixarenes, Conformational analysis, Halogenation, Macrocycles, Stereochemistry",

author = "Ori Shalev and Biali, \{Silvio E.\}",

note = "Publisher Copyright: {\textcopyright} 2020 WILEY-VCH Verlag GmbH \& Co. KGaA, Weinheim",

year = "2020",

month = feb,

day = "14",

doi = "10.1002/ejoc.201901898",

language = "אנגלית",

volume = "2020",

pages = "749--752",

journal = "European Journal of Organic Chemistry",

issn = "1434-193X",

publisher = "Wiley-VCH Verlag",

number = "6",

}

TY - JOUR

T1 - Calix[6]arene Derivatives with Differently Modified Bridges

AU - Shalev, Ori

AU - Biali, Silvio E.

PY - 2020/2/14

Y1 - 2020/2/14

N2 - A calix[6]arene derivative where all methylene bridges have been formally replaced by two different types of groups (carbonyl and bromomethylene, 7), was prepared via bromination (NBS, CH2Cl2, irradiation) of a diketocalix[6]arene. Reaction of all-trans 7 with MeOH afforded the all-trans decamethoxy ether calix[6]arene derivative.

AB - A calix[6]arene derivative where all methylene bridges have been formally replaced by two different types of groups (carbonyl and bromomethylene, 7), was prepared via bromination (NBS, CH2Cl2, irradiation) of a diketocalix[6]arene. Reaction of all-trans 7 with MeOH afforded the all-trans decamethoxy ether calix[6]arene derivative.

KW - Calixarenes

KW - Conformational analysis

KW - Halogenation

KW - Macrocycles

KW - Stereochemistry

UR - https://www.scopus.com/pages/publications/85079170621

U2 - 10.1002/ejoc.201901898

DO - 10.1002/ejoc.201901898

M3 - ???researchoutput.researchoutputtypes.contributiontojournal.article???

AN - SCOPUS:85079170621

SN - 1434-193X

VL - 2020

SP - 749

EP - 752

JO - European Journal of Organic Chemistry

JF - European Journal of Organic Chemistry

IS - 6

ER -

Calix[6]arene Derivatives with Differently Modified Bridges

Abstract

Bibliographical note

Keywords

Access to Document

Other files and links

Fingerprint

Cite this