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Communication | Regular issue | Vol 9, No. 12, 1978, pp.1723-1727
Published online, 1st January, 1970
DOI: 10.3987/R-1978-12-1723
Acid Catalyzed Methanolysis of N-Substituted 2-Amino-1,3,2-dioxaphosphorinane-2-oxides, an Observation of Retention Process

Toru Koizumu,* Yoshiko Kobayashi, and Eiichi Yoshii

*Faculty of Pharmaceutical Sciences, Toyama Medical and Pharmaceutical University, 2630 Sugitani, Toyama, Toyama 930-0194, Japan


Acid catalyzed methanolysis of cis N-substituted 2-amino-1,3,2-dioxaphosphorinane-2-oxides revealed that H+ catalyzed reaction proceeded by the complete inversion process while BF3 catalysis proceeded by the intervention of retention process.