New Synthesis of alpha'-Hydroxydienones

作者：Tata Rama Rao; Hampton Carissa S; Altenhofer Erich F; Topinka Michael; Ying Weijiang; Gao Xuefeng; Harmata Michael^*

来源：Chemistry - A European Journal, 2014, 20(42): 13547-13550.

DOI：10.1002/chem.201404638

• allenes
• hydroxyketones
• oxidation
• rearrangement
• sigmatropic rearrangement
• sulfones

Herein, attempted oxidation of selected allenols with PCC affording -hydroxydienones rather than simple oxidation products is described. The formation of the products observed is rationalized via a series of sigmatropic shifts, followed by hydrolysis.

• 出版日期2014-10-13