[2] TEXAS A&M UNIV, DEPT CHEM, COLLEGE STN, TX 77843 USA
来源:
JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1
|
1984年
/
08期
关键词:
D O I:
10.1039/p19840001765
中图分类号:
O62 [有机化学];
学科分类号:
070303 ;
081704 ;
摘要:
Full details of a high yielding synthesis of mevalonic acid lactone which is of particular value in the preparation of 3- and/or 3''-labeled compounds are described. The key step, conversion of 3-hydroxy-3-methylpentane-1,5-diotic acid into 3-hydroxy-3-methylpentane-1,5-dioic anhydride using acetic anhydride, has been fully investigated, and an additional method using acetyl chloride and triethylamine is described.