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Phosphinic Acid Analogues of Thiaproline and the Related Heterocyclic Aminophosphinic Acids |
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| Authors: | Mostafa Hatam Jürgen Martens |
| Affiliation: | Fachbereich Chemie, Universit?t Oldenburg , P. O. Box 2503, D-26111, Oldenburg, Federal Republic of Germany |
| Abstract: | Bis(trimethylsilyl) phosphonite adds in a 1,2 fashion to the C = N bond in 3-thiazolines 3a-d to give after hydrolysis phosphinic acids 5a-d. Starting from 3-oxazines, the corresponding 6a,b phosphinic acids 7a,b were obtained. |
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