Abstract
The reaction of tetracyanoethylene and isobutyraldehyde or 2-ethylbutanal in an excess of a hydrohalogen acid yields 2-halo-6-hydroxy-5,5-dimethyl(ethyl)-5,6-dihydro-3,4,4(1H)-pyridinetricarbonitriles, the crystal and molecular structures of which were characterised by IR, NMR, MS and X-ray analysis.
References
1.
2.
10.1070/MC2006v016n02ABEH002206_bib1_2
Winkler
Usp. Khim.,
1963
3.
10.1070/MC2006v016n02ABEH002206_bib1_3
Kuban
Chem. Listy,
1969
4.
Ciganek E., Linn W.J., Webster O.W.
Chemistry of Functional Groups,
1970
5.
Zefirov N.S., Makhon'kov D.I.
Russian Chemical Reviews,
1980
6.
10.1070/MC2006v016n02ABEH002206_bib1_6
Fatiadi
Synthesis,
1986
7.
Fatiadi A.J.
Synthesis,
1987
8.
Middleton W.J., Heckert R.E., Little E.L., Krespan C.G.
Journal of the American Chemical Society,
1958
9.
10.1070/MC2006v016n02ABEH002206_bib2_2
Nikolaev
Zh. Org. Khim.,
1984
10.
10.1070/MC2006v016n02ABEH002206_bib2_3
Sheverdov
Zh. Org. Khim.,
2002
11.
10.1070/MC2006v016n02ABEH002206_bib2_4
Sheverdov
Zh. Obshch. Khim.,
2002
12.
Junek H.
Monatshefte fur Chemie,
1965
13.
Ducker J., Gunter M.
Australian Journal of Chemistry,
1973
14.
Junek H., Aigner H.
Zeitschrift fur Naturforschung - Section B Journal of Chemical Sciences,
1970
15.
Wolfbeis O.S., Zacharias G., Junek H.
Monatshefte fur Chemie,
1975
16.
Dyke J.W., Snyder H.R.
Journal of Organic Chemistry,
1962
17.
Junek H., Sterk H.
Tetrahedron Letters,
1968
18.
10.1070/MC2006v016n02ABEH002206_bib2_11
Sheverdov
Zh. Org. Khim.,
2001
19.
Sheverdov V.P., Ershov O.V., Nasakin O.E., Chernushkin A.N., Tafeenko V.A., Firgang S.I.
Tetrahedron,
2001
20.
10.1070/MC2006v016n02ABEH002206_bib3_1
Nasakin
Khim.-Farm. Zh.,
2000
21.
10.1070/MC2006v016n02ABEH002206_bib3_2
Nasakin
Khim.-Farm. Zh.,
1998
22.
Junek H., Zuschnig G., Thierrichter R., Gfrerer G., Sterk H.
Monatshefte fur Chemie,
1982
23.
10.1070/MC2006v016n02ABEH002206_bib5
Tafeenko
Acta Crystallogr.,
2005
24.
10.1070/MC2006v016n02ABEH002206_bib6_1
Nasakin
Khim. Geterotsikl. Soedin.,
1984
25.
10.1070/MC2006v016n02ABEH002206_bib6_2
Nasakin
Zh. Obshch. Khim.,
1999
26.
10.1070/MC2006v016n02ABEH002206_bib6_3
Nikolaev
Khim. Geterotsikl. Soedin.,
1987
27.
PARRIS C.L., CHRISTENSON R.M.
Journal of Organic Chemistry,
1960
28.
Meyers A.I., Garcia-Munoz G.
Journal of Organic Chemistry,
1964
29.
Boyce W.T., Levine R.
Journal of Organic Chemistry,
1966
30.
Henle F., Schupp G.
Berichte der deutschen chemischen Gesellschaft,
1905