Summary
-
1.
β-Chloroethyl isopropyl acetal and β-chloroethyl isobutyl acetal have been prepared.
-
2.
It has been shown that a radical of iso-structure does not inhibit the disproportionation of mixed chloroacetals.
-
3.
β-Aminoethyl isopropyl acetal and β-aminoethyl isobutyl acetal and also aminoacetals containing secondary and tertiary amino groups have been synthesized.
-
4.
It has been established that the yields of aminoacetals containing primary, secondary, and tertiary amino groups depend on the reaction conditions.
-
5.
It has been found that, unlike dialkyl acetals, aminoacetals are difficult to hydrolyze and do not undergo disproportionation under the conditions of synthesis.
-
6.
The peculiar properties of aminoacetals are to be explained by the presence in their molecules of an amino group in the β-position to oxygen.
Similar content being viewed by others
Literature cited
C. Paal, L. van Geonber, Arch. Pharm. 246, 306 (1908); C. A. 3, 640 (1909).
I.P. Fourneau, S. Chantalon, Bull. soc. chim. 12(5), 845 (1945).
A.Wohl, Ber., 38 (4), 4154 (1905).
W.O.Kormack, W.H.Perkin, P.Robins, J.Chem.Soc., 121, 1872 (1922).
M.Senkus, U.S.Patent 2,363,464 (1944); C.A. 39, 3008 (1945).
D.J. Loder, U.S.Patent 2,395,281 (1946); C.A. 40, 3128 (1946).
Wm. F. Creshman, U.S. Patent 2,409,675 (1946); C.A.41, 985 (1947).
M.F.Shostakovsky and N.A.Gershtein. J.Gen.Che. 16, 937 (1946).
M.F.Shostakovsky and N.A.Gershetin. J.Gen.Chem. 18, 451 (1948).
M.F.Shostakovky, N.A.Gerhsteyn, and A.K.Gorban, Bull. Acad. Sci. U.S.S.R., Div. Chem. Sci., 2, 212 (1949).
M.V.Grignard, A.C.Purdy, Bull. soc. chim. 31(4), 982 (1922).
A.Claus and E.Trainer, Ber., 19, 3004 (1886).
E.W.Adams, H.Adkins, J.Am.Chem.Soc., 47, 1358 (1925); J. de Girard, J. 695 (1880).
A.Gulyaeva and T.Bauguleva, Caoutchouc and Rubber, 10, No. 1, 49 (1937); D.D. Coffman, U.S. Patent 2, 374,078 (1945); C.A. 39, 3976 (1945).
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Shostakovsky, M.F., Chekulaeva, I.A. & Gershtein, N.A. The synthesis and reactions of vinyl ethers of ethanolamines. Russ Chem Bull 1, 185–192 (1952). https://doi.org/10.1007/BF01176588
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF01176588