1: C13H18O4; methanesulfonyl chloride With triethylamine in tetrahydrofuran 2: lithium 2-undecanonide in tetrahydrofuran T=-78°C; 3: With pyridinium p-toluenesulfonate in ethanol T=50°C;
参考文献
Kim, Darrick S. H. L.
Patent: US6887898 B1, 2005 ;
Location in patent: Page/Page column 23; sheet 8 ;
