The synthesis of novel organogermanium compounds containing phosphonic esters by Mannich-type reaction

Article abstract of DOI:10.1080/10426509708043566

A new kind of Mannich-type reaction involving an intramolecular catalysis mechanism was applied for the synthesis of α-aminogermyl phosphonic esters. It was found that the carbonyl group was activated by the coordination between the oxygen atom and the germanium atom. Different amines were investigated under the same reaction conditions. The structures of the products were determined by ¹H, ³¹P NMR, IR spectra, and elemental analysis.

Full text of DOI:10.1080/10426509708043566

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Phosphorus, Sulfur, and Silicon and the
Related Elements
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THE SYNTHESIS OF NOVEL
ORGANOGERMANIUM COMPOUNDS
CONTAINING PHOSPHONIC ESTERS BY
MANNICH-TYPE REACTION
Zhongbiao Zhang a , Dayong He a & Ruyu Chen a
a Institute of Elemento-Organic Chemistry, Nankai University, National
Laboratory of Elemento-Organic Chemistry , Tianjin, 300071, People's
Republic of China
Published online: 04 Oct 2006.
To cite this article: Zhongbiao Zhang , Dayong He & Ruyu Chen (1997) THE SYNTHESIS OF
NOVEL ORGANOGERMANIUM COMPOUNDS CONTAINING PHOSPHONIC ESTERS BY MANNICH-TYPE
REACTION, Phosphorus, Sulfur, and Silicon and the Related Elements, 126:1, 273-281, DOI:
10.1080/10426509708043566
To link to this article: http://dx.doi.org/10.1080/10426509708043566
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