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ChemicalBook CAS DataBase List 3'-O-(1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)-Thymidine
161322-80-1

3'-O-(1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)-Thymidine synthesis

5synthesis methods
-

Yield:-

Steps:

Multi-step reaction with 4 steps
1.1: triethylamine; dmap / N,N-dimethyl-formamide / 4 h / 20 °C / Inert atmosphere
2.1: triethylamine; methanesulfonyl chloride / 2 h / 20 °C / Inert atmosphere
2.2: 1.5 h / Inert atmosphere; Reflux
3.1: triphenylphosphine; di-isopropyl azodicarboxylate / toluene / 2 h / 0 - 20 °C / Inert atmosphere
4.1: acetic acid / 3 h / 20 °C / Inert atmosphere

References:

De, Swarup;Groaz, Elisabetta;Herdewijn, Piet [European Journal of Organic Chemistry,2014,vol. 2014,# 11,p. 2322 - 2348]