反应详情

α-Bromo-3-hydroxytricyclo[3.3.1.13,7]decane-1-acetic acid (Formula Q) is then dissolved in ammonium hydroxide, preferably 30% ammonium hydroxide and the reaction mixture is heated preferably to 65° C. The reaction mixture is then concentrated to a solid. EtOH is then added and the reaction is again concentrated to yield a racemic mixture comprising (<aS)-<a-amino-3-hydroxytricyclo[3.3.1.1 3,7]decane-1-acetic acid (Formula V). See also Example 19 herein.

1. concentrationThe reaction mixture is then concentrated to a solid
2. additionEtOH is then added
3. concentrationthe reaction is again concentrated