Efficient synthesis of macrocyclic paracyclophanes by ring-closing metathesis dimerization and trimerization reactions

Jinsung Tae; Young Keun Yang

doi:10.1021/ol027557z

Efficient synthesis of macrocyclic paracyclophanes by ring-closing metathesis dimerization and trimerization reactions

Jinsung Tae, Young Keun Yang

Department of Chemistry

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39 Citations (Scopus)

Abstract

(Matrix presented) Ring-closing metathesis reactions of para-disubstituted aromatic substrates produced macrocyclic [n.n]-, and [n.n.n]paracyclophanes efficiently through dimerization and trimerization reactions. Sufficiently long alkyl chains allowed direct monocyclizations to yield [n]paracyclophanes. A small library of paracyclophanes were generated by the combinatorial cross-metathesis approach.

Original language	English
Pages (from-to)	741-744
Number of pages	4
Journal	Organic Letters
Volume	5
Issue number	5
DOIs	https://doi.org/10.1021/ol027557z
Publication status	Published - 2003 Mar 6

All Science Journal Classification (ASJC) codes

Biochemistry
Physical and Theoretical Chemistry
Organic Chemistry

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10.1021/ol027557z

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abstract = "(Matrix presented) Ring-closing metathesis reactions of para-disubstituted aromatic substrates produced macrocyclic [n.n]-, and [n.n.n]paracyclophanes efficiently through dimerization and trimerization reactions. Sufficiently long alkyl chains allowed direct monocyclizations to yield [n]paracyclophanes. A small library of paracyclophanes were generated by the combinatorial cross-metathesis approach.",

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N2 - (Matrix presented) Ring-closing metathesis reactions of para-disubstituted aromatic substrates produced macrocyclic [n.n]-, and [n.n.n]paracyclophanes efficiently through dimerization and trimerization reactions. Sufficiently long alkyl chains allowed direct monocyclizations to yield [n]paracyclophanes. A small library of paracyclophanes were generated by the combinatorial cross-metathesis approach.

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Efficient synthesis of macrocyclic paracyclophanes by ring-closing metathesis dimerization and trimerization reactions

Abstract

All Science Journal Classification (ASJC) codes

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