Issue 89, 2023

1,4-Dimethoxynaphthalene-2-methyl (‘DIMON’), an oxidatively labile protecting group for synthesis of polyunsaturated lipids

Abstract

A new benzyl-type protecting group (1,4-dimethoxynaphthalene-2-methyl, ‘DIMON’) for hydroxyl functions can be selectively removed under oxidative conditions without damaging polyunsaturated fatty acyl groups. Its application is shown by the first synthesis of an ether (plasmanyl) phospholipid containing the docosa-(4Z,7Z,10Z,13Z,16Z,19Z)-hexaenoyl group.

Graphical abstract: 1,4-Dimethoxynaphthalene-2-methyl (‘DIMON’), an oxidatively labile protecting group for synthesis of polyunsaturated lipids

Supplementary files

Article information

Article type
Communication
Submitted
31 Aug 2023
Accepted
16 Oct 2023
First published
23 Oct 2023
This article is Open Access
Creative Commons BY-NC license

Chem. Commun., 2023,59, 13333-13335

1,4-Dimethoxynaphthalene-2-methyl (‘DIMON’), an oxidatively labile protecting group for synthesis of polyunsaturated lipids

J. Tromans, B. Zhang and B. T. Golding, Chem. Commun., 2023, 59, 13333 DOI: 10.1039/D3CC04292H

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