Interference No. 103,675
(see page 11) and denominated as compound Va'. In Example 6, the
compound prepared in Example 5 had the triethyl silyl protecting group
on the 2'-position removed to prepare a compound denominated as Ib'.
In Example 7, a compound denominated as compound XVa was prepared
according to a fifth reaction scheme as set forth in Example 7. In
Example 8, a compound named 7"-fluoro-10-desoxytaxol and denominated
as compound Ic'' was prepared from 10-desacetyltaxol and hydroxy
protecting agents to obtain a mixture of 2'- and 7-hydroxy protected
and 2'- and 10-hydroxy protected taxol derivatives which were then
further reacted according to reaction scheme III (see page 8, lines 3
through 30 and pages 12 and 13) to obtain the final product, 7-"-
fluoro-10-desoxytaxol. In example 9, a compound named as 7-"-fluoro-
desacetyltaxol and denominated as compound Id'' was prepared from 10-
desacetyltaxol and diethylaminosulfur trifluoride (DAST) using
synthesis scheme IV (see page 8, line 31 through page 9, line 2 and
page 14).
The compound of Example 1 is described as a "white powder"
with a particular melting point, refractive index, characteristic NMR
spectra as identified by: chemical shifts compared to a
tetramethylsilane (TMS) standard; the relative area for the shifts
corresponding to the number of hydrogen atoms of a particular type in
the compound; and, a definition of the nature of the shifts as to
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