Photolabile pivaloylglycolic linker

Peukert, S. and Giese, B. (1998) The pivaloylglycol anchor group A new platform for a photolabile linker in solid-phase synthesis. Journal of Organic Chemistry, 63, 9045—9051. 

A different, pivaloylglycol-based photolabile hnker 1.26 (83) was prepared with a complex, eight-step procedure from dihydroxyacetone dimer and aminomethyl Ten-tagel resin the linker was used to support and to further elaborate carboxylic acids. The photolytic release at 320 nm of elaborated acids compared favorably with more assessed o-nitrobenzyl linkers. 

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See also in sourсe #XX -- [ ]

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