Summary
-
1.
3-Ethoxyacrolein and 3-ethoxy-2-methylacrolein are low activity in condensations with ethylmagnesium bromide, isopropenylmagnesium bromide, Iotsich's complex,(ethoxycarbonylmethylene)triphenylphosphorane, and nitromethane.
-
2.
3,3-Diethoxypropionaldehyde and 3,3-diethoxy-2-methylpropionaldehyde react normally with the usual Grignard reagents (ethylmagnesium bromide, 3-rnethyl-3-buten-1-ynylmagnesium bromide), with Wittig reagents [(ethoxycarbonylmethylene)triphenylphosphorane, geranylidenetriphenylphosphorane], with nitromethane, with ethynylsodium, and with 3-methyl-3-buten-l-ynylsodium, and this makes it possible to synthesize various bifunctional compounds (aldo acids, nitro aldehydes, hydroxy aldehydes, etc.).
Similar content being viewed by others
Literature cited
L. A. Yanovskaya and V. F. Kucherov, Izv. AN SSSR. Otd. khim. n. 1962, 667.
O. Isler and others, Helv. chim. acta.42, 841 (1959).
H. Schinz and A. Rossi, Helv. chim. acta31, 1953 (1948).
É. Mistryukov, Coll.26. 2071 (1961).
F. Bohlmann and H. Mannhardt, Chem. Ber.88, 1330 (1955).
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Yanovskaya, L.A., Kucherov, V.F. & Kovalev, B.G. Chemistry of acetals. Russ Chem Bull 11, 623–629 (1962). https://doi.org/10.1007/BF00904764
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF00904764