These common heterocyclic compound, 127657-97-0, name is Benzyloxyacetaldehyde dimethyl acetal, its traditional synthetic route has been very mature, but the traditional synthetic route has various shortcomings, such as complicated route, low yield, poor purity, etc, below Introduce a new synthetic route. Computed Properties of C11H16O3
L-Ascorbic acid (44.9 g, 0.255 mol) was added to a solution of compound Tr-1 (60 g, 0.306 mol) in dry acetonitrile (898 mL) followed by addition of pTSA monohydrate (15.5 g, 0.076 mol) and the reaction mixture was heated at 90 C for 1 h. After completion of the reaction (TLC), half the volume of the acetonitrile was distilled off and the process was repeated twice. Solvent was removed completely and the title compound as a mixture of stereoisomers was obtained (91 g). The product was directly taken to the next step without further purification.
The synthetic route of Benzyloxyacetaldehyde dimethyl acetal has been constantly updated, and we look forward to future research findings.
Reference:
Patent; MEDIVIR AB; BETHEL, Richard; ENEROTH, Anders; KLASSON, Bjoern; OeBERG, Fredrik; (73 pag.)WO2016/30335; (2016); A1;,
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