Synthesis Route for 110914-47-1

5781-53-3
Methyl chlorooxo...
109-92-2
Ethyl vinyl ethe...
~67%
110914-47-1
methyl 4-ethoxy-...

Reference:

Tietze, Lutz-F.; Meier, Heinrich; Voss, Edgar Synthesis, 1988 , # 4 p. 274 - 277