Abstract
Terpenic α-amino ketones have been prepared in good yield by treatment of the corresponding α-amino oximes with Ti(III) salts; all other known methods of deoximation give unacceptably low yields.
References
1.
10.1070/MC1996v006n02ABEH000582_bib1
Atta-ur-Rahman
Stereoselective Synthesis in Organic Chemistry,
1993
2.
Dimmock J.R., Sidhu K.K., Chen M., Li J., Quail J.W., Allen T.M., Kao G.Y.
Journal of Pharmaceutical Sciences,
1994
3.
10.1070/MC1996v006n02ABEH000582_bib3
Vasileva
Dokl. Bulg. Akad. Nauk.,
1991
4.
Blaser H.U.
Chemical Reviews,
1992
5.
Stereochemistry of α-Amino Oximes From the Monoterpene Hydrocarbons Car-3-ene, Limonene and α-Pinene
Tkachev A., Rukavishnikov A., Chibiryaev A., Denisov A., Gatilov Y., Bagryanskaya I.
Australian Journal of Chemistry,
1992
6.
Ho T.
Synthetic Communications,
1980
7.
Timms G.H., Wildsmith E.
Tetrahedron Letters,
1971
8.
Tkachev A.V., Petukhov P.A., Konchenko S.N., Korenev S.V., Fedotov M.A., Gatilov Y.V., Rybalova T.V., Kholdeeva O.A.
Tetrahedron Asymmetry,
1995
9.
Tkaohev A.V., Rukavishnikov A.V., Chibirjaev A.M., Volodarsky L.B.
Synthetic Communications,
1990
10.
10.1070/MC1996v006n02ABEH000582_bib10
Rukavishnikov
Zh. Org. Khim.,
1989
11.
Brown H.C., Suzuki A.
Journal of the American Chemical Society,
1967
12.
Zweifel G., Brown H.C.
Journal of the American Chemical Society,
1964
13.
10.1070/MC1996v006n02ABEH000582_bib13_1
Widmark
Arkiv Kemi.,
1957
14.
10.1070/MC1996v006n02ABEH000582_bib13_2
Tkachev
Zh. Org. Khim.,
1990
15.
Hart H., Takino T.
Journal of the American Chemical Society,
1971
16.
H. Tse-Lok and Zia Ud Din, Synth. Commun., 1980, 10, 921; US Patent 4,296,038 Cl. 260 343.21; C07D311/93.