Hi Joao,
this is, unfortunately, not possible currently. List structure
is based on indentation, and the BEGIN_LaTeX statement cannot be
indented.
All you can do it make the entire list in LaTeX, like:
\begin{enumerate}
\item My first option
\item My second option
some difficult latex here
Hello,
I am a happy new user of Org-mode version 6.17trans.
When processing lists in this mode, it seems that Org-mode gets
trapped if in the list there is some quoted latex texts, as in:
1. My first option
2. My second option
#+BEGIN_LaTeX
some difficult latex here
#+END_LaTeX
1. ---