DIAZABICYCLOALKANES WITH BRIDGING NITROGEN ATOMS. 23. SYNTHESIS AND PROPERTIES OF BENZO-1,5-DIAZABICYCLONONEN-3-OL
Intramolecular cyclization 1-(2-hydrohyethyl)-2,3,4,5-tetrahydro-1H-1,5-benzodiazepin-3-ol gives benzo-1,5-diazabicyclononen-3-ols.Further treatment with acetic anhydride gives their 3-acetyl derivatives.The stereoisomers have been separated and their substituent configurations shown by PMR spectroscopy.
Doronina, S. O.,Gall', A. A.,Shishkin, G. V.,Mamatyuk, V. I.,Sal'nikov, G. E.
p. 779 - 782
(2007/10/02)
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