The present invention relates to chemical compounds that are useful in the production of taxanes. The chemical compounds according to the present invention have a generalized formula:
1
wherein R
1
is
+
NH
3
X
−
where X is deprotonated organic acid such as deprotonated trifluoroacetic acid, and wherein R
2
may be acetyl or hydrogen, and P
1
may be hydrogen or a hydroxyl protecting group, such as benzyloxymethyl.
本发明涉及可用于生产类
固醇的化合物。本发明的化合物具有通式:
1
其中 R
1
是
+
NH
3
X
-
其中 X 是去质子化的有机酸,如去质子化的
三氟乙酸,且其中 R
2
可以是
乙酰基或
氢,而 P
1
可以是
氢或羟基保护基团,如苄
氧基
甲基。