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ChemicalBook CAS DataBase List PH-ALPA-D-GAL
2871-15-0

PH-ALPA-D-GAL synthesis

3synthesis methods
-

Yield:-

Steps:

Multi-step reaction with 4 steps
1: acetic acid; hydrogen bromide; acetic anhydride / 2 h / 20 °C / Inert atmosphere
2: toluene / 3 h / Inert atmosphere; Reflux
3: sodium methylate / methanol / 1 h / 20 °C / Inert atmosphere
4: methyl trifluoromethanesulfonate / nitromethane / 40 °C / Inert atmosphere

References:

St-Pierre, Gabrielle;Dafik, Laila;Klegraf, Ellen;Hanessian, Stephen [Synthesis,2016,vol. 48,# 20,p. 3575 - 3588]

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