Asymmetric bromolactonization reaction:
✍
Paul F Corey
📂
Article
📅
1987
🏛
Elsevier Science
🌐
French
⚖ 207 KB
Optically pure 2-hydroxy-2-methylalkanoic acids of either configuration may be obtained via an asymmetric bromolactonization reaction using &-proline as a chiral auxilliary.