ACETALS AND KETALS OF 2-(2-PYRIDYL)PROPANE-1,3-DIOL NOVEL PROTECTION FOR CARBONYL GROUPS
Aldehydes and ketones are readily converted into the corresponding 1,3-dioxanes by treatment with 2-(2-pyridyl)propane-1,3-diol.The protective group is easily removed under mild base conditions after activation by quaternization with methyl iodide.
Katritzky, Alan R.,Fan, Wei-Qiang,Li, Qiao-Ling
p. 1195 - 1198
(2007/10/02)
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