Synlett

Novel Photolabile Protecting Group for Phosphate Compounds

…, H Tanimoto, Y Nishiyama, T Morimoto, K Kakiuchi

Index: Zhang, Youlai; Tanimoto, Hiroki; Nishiyama, Yasuhiro; Morimoto, Tsumoru; Kakiuchi, Kiyomi Synlett, 2012 , # 3 p. 367 - 370

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Citation Number: 7

Abstract

Abstract A novel photolabile protecting group, thiochromone S, S-dioxide, containing the diazomethyl group for protection of phosphate derivatives is described. Deprotection of the successfully protected phosphate derivatives proceeded smoothly under photoirradiation using an ultrahigh-pressure mercury lamp to recover the corresponding phosphates quantitatively, and the photoproduct derived from the thiochromone derivative showed ...

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