An efficient (one-pot) synthesis of a new class of cyclophanes

Thomas R. Hoye; Jeffrey J. Cernohous; Keith P. Pfister

doi:10.1016/S0040-4039(98)00119-1

An efficient (one-pot) synthesis of a new class of cyclophanes

Thomas R. Hoye, Jeffrey J. Cernohous, Keith P. Pfister

Chemistry (Twin Cities)

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

2 Scopus citations

Abstract

A new method for the synthesis of maleate(and phthalate)-bridged cyclophanes is described. For example, cyclophanes 4 (or 5) were obtained in 37-55% yields by treating maleic (or phthalic) anhydride with various benzene dimethanols and reacting the resulting bis- carboxylate salts with various α,α'-dibromoxylenes. A cyclophane containing copolymer of 4 with 1,3-propanedithiol was prepared.

Original language	English (US)
Pages (from-to)	1857-1860
Number of pages	4
Journal	Tetrahedron Letters
Volume	39
Issue number	14
DOIs	https://doi.org/10.1016/S0040-4039(98)00119-1
State	Published - Apr 2 1998

Bibliographical note

Funding Information:
We thank Dr. Victor Young from the University of Minnesota X-Ray Crystallographic Laboratory for the X-ray study described, Mr. Bongjin Moon for helpful suggestions and guidance, and the General Electric Corporation and the University of Minnesota Center for Interfacial Engineering for financial support.

Access

10.1016/S0040-4039(98)00119-1

OpenUrl availability

Full text

Cite this

@article{a2383cff486f42f9977a38a54ec7732d,

title = "An efficient (one-pot) synthesis of a new class of cyclophanes",

abstract = "A new method for the synthesis of maleate(and phthalate)-bridged cyclophanes is described. For example, cyclophanes 4 (or 5) were obtained in 37-55% yields by treating maleic (or phthalic) anhydride with various benzene dimethanols and reacting the resulting bis- carboxylate salts with various α,α'-dibromoxylenes. A cyclophane containing copolymer of 4 with 1,3-propanedithiol was prepared.",

author = "Hoye, {Thomas R.} and Cernohous, {Jeffrey J.} and Pfister, {Keith P.}",

note = "Funding Information: We thank Dr. Victor Young from the University of Minnesota X-Ray Crystallographic Laboratory for the X-ray study described, Mr. Bongjin Moon for helpful suggestions and guidance, and the General Electric Corporation and the University of Minnesota Center for Interfacial Engineering for financial support.",

year = "1998",

month = apr,

day = "2",

doi = "10.1016/S0040-4039(98)00119-1",

language = "English (US)",

volume = "39",

pages = "1857--1860",

journal = "Tetrahedron Letters",

issn = "0040-4039",

publisher = "Elsevier Limited",

number = "14",

}

TY - JOUR

T1 - An efficient (one-pot) synthesis of a new class of cyclophanes

AU - Hoye, Thomas R.

AU - Cernohous, Jeffrey J.

AU - Pfister, Keith P.

N1 - Funding Information: We thank Dr. Victor Young from the University of Minnesota X-Ray Crystallographic Laboratory for the X-ray study described, Mr. Bongjin Moon for helpful suggestions and guidance, and the General Electric Corporation and the University of Minnesota Center for Interfacial Engineering for financial support.

PY - 1998/4/2

Y1 - 1998/4/2

N2 - A new method for the synthesis of maleate(and phthalate)-bridged cyclophanes is described. For example, cyclophanes 4 (or 5) were obtained in 37-55% yields by treating maleic (or phthalic) anhydride with various benzene dimethanols and reacting the resulting bis- carboxylate salts with various α,α'-dibromoxylenes. A cyclophane containing copolymer of 4 with 1,3-propanedithiol was prepared.

AB - A new method for the synthesis of maleate(and phthalate)-bridged cyclophanes is described. For example, cyclophanes 4 (or 5) were obtained in 37-55% yields by treating maleic (or phthalic) anhydride with various benzene dimethanols and reacting the resulting bis- carboxylate salts with various α,α'-dibromoxylenes. A cyclophane containing copolymer of 4 with 1,3-propanedithiol was prepared.

UR - http://www.scopus.com/inward/record.url?scp=0032473891&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0032473891&partnerID=8YFLogxK

U2 - 10.1016/S0040-4039(98)00119-1

DO - 10.1016/S0040-4039(98)00119-1

M3 - Article

AN - SCOPUS:0032473891

SN - 0040-4039

VL - 39

SP - 1857

EP - 1860

JO - Tetrahedron Letters

JF - Tetrahedron Letters

IS - 14

ER -

An efficient (one-pot) synthesis of a new class of cyclophanes

Abstract

Bibliographical note

Access

OpenUrl availability

Other files and links

Fingerprint

Cite this