Convergent synthesis of p-benzylcalix[7]arene: Condensation and UHIG of p-benzylcalix[6 or 8]arenes

Jerry L. Atwood; Michaele J. Hardie; Colin L. Raston; Christian A. Sandoval

doi:10.1021/ol9908272

Convergent synthesis of p-benzylcalix[7]arene: Condensation and UHIG of p-benzylcalix[6 or 8]arenes

Jerry L. Atwood, Michaele J. Hardie, Colin L. Raston, Christian A. Sandoval

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

25 Citations (Scopus)

Abstract

(matrix presented). p-Benzylcalix[5]arene and p-benzylcalix[7]arene are formed on ultrahigh intensity grinding (UHIG) of p-benzylcalix[6 or 8]arenes in the presence of KOH and molecular sieves (4 Å), and the same calix[7]arene is also formed on condensation of p-benzylphenol and formaldehyde (15-20% yield), under more forcing conditions, along with p-benzylcalix[10]arene.

Original language	English
Pages (from-to)	1523-1526
Number of pages	4
Journal	Organic Letters
Volume	1
Issue number	10
DOIs	https://doi.org/10.1021/ol9908272
Publication status	Published - 18 Nov 1999
Externally published	Yes

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title = "Convergent synthesis of p-benzylcalix[7]arene: Condensation and UHIG of p-benzylcalix[6 or 8]arenes",

abstract = "(matrix presented). p-Benzylcalix[5]arene and p-benzylcalix[7]arene are formed on ultrahigh intensity grinding (UHIG) of p-benzylcalix[6 or 8]arenes in the presence of KOH and molecular sieves (4 {\AA}), and the same calix[7]arene is also formed on condensation of p-benzylphenol and formaldehyde (15-20% yield), under more forcing conditions, along with p-benzylcalix[10]arene.",

author = "Atwood, {Jerry L.} and Hardie, {Michaele J.} and Raston, {Colin L.} and Sandoval, {Christian A.}",

year = "1999",

month = nov,

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doi = "10.1021/ol9908272",

language = "English",

volume = "1",

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journal = "Organic Letters",

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publisher = "American Chemical Society",

number = "10",

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T1 - Convergent synthesis of p-benzylcalix[7]arene

T2 - Condensation and UHIG of p-benzylcalix[6 or 8]arenes

AU - Atwood, Jerry L.

AU - Hardie, Michaele J.

AU - Raston, Colin L.

AU - Sandoval, Christian A.

PY - 1999/11/18

Y1 - 1999/11/18

N2 - (matrix presented). p-Benzylcalix[5]arene and p-benzylcalix[7]arene are formed on ultrahigh intensity grinding (UHIG) of p-benzylcalix[6 or 8]arenes in the presence of KOH and molecular sieves (4 Å), and the same calix[7]arene is also formed on condensation of p-benzylphenol and formaldehyde (15-20% yield), under more forcing conditions, along with p-benzylcalix[10]arene.

AB - (matrix presented). p-Benzylcalix[5]arene and p-benzylcalix[7]arene are formed on ultrahigh intensity grinding (UHIG) of p-benzylcalix[6 or 8]arenes in the presence of KOH and molecular sieves (4 Å), and the same calix[7]arene is also formed on condensation of p-benzylphenol and formaldehyde (15-20% yield), under more forcing conditions, along with p-benzylcalix[10]arene.

UR - http://www.scopus.com/inward/record.url?scp=0001521768&partnerID=8YFLogxK

U2 - 10.1021/ol9908272

DO - 10.1021/ol9908272

M3 - Article

AN - SCOPUS:0001521768

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JO - Organic Letters

JF - Organic Letters

IS - 10

ER -

Convergent synthesis of p-benzylcalix[7]arene: Condensation and UHIG of p-benzylcalix[6 or 8]arenes

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