- Efficient Synthetic Method for ifferentially Protected Naturally Occuring Acylic Polyamides
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A new systematic route to threefold protected natural polyamides, spermidine, spermine, thermine, and thermospermine, was developed through alternate regioselective manipulation on the terminal primary amino groups, starting from N,N-phthaloyl-1,3-propane
- Iwata, Masaaki,Kuzuhara, Hiroyoshi
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p. 1102 - 1106
(2007/10/02)
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- A NEW TRANSFORMATION METHOD OF N-ALKYLPHTHALIMIDES TO N-ALKYLFORMAMIDES WITH N,N-DIMETHYLFORMAMIDE AND HYDRAZINE HYDRATE
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N-alkylphthalimides were transformed to N-alkylformamides, mediated by hydrazine hydrate in N,N-dimethylformamide, in practical synthetic yields.
- Iwata, Masaaki,Kuzuhara, Hiroyoshi
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p. 951 - 952
(2007/10/02)
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