A. Patchornik

Letter: Levulinic esters. An alcohol protecting group applicable to some nucleosides.

A. Hassner, M. Rubenstein, G. Strand, 1975, Journal of the American Chemical Society.

Polymeric Carriers as Immobilizing Media — Fact and Fiction†

A. Patchornik, M. A. Kraus, 1978 .

SYNTHETIC METHODS PART 7, LEVULINIC ESTERS, AN ALCOHOL PROTECTING GROUP APPLICABLE TO SOME NUCLEOSIDES

M. Rubinstein, A. Hassner, G. Strand, 1975 .