The clemmensen reduction of pentacyclo [6.4.0.02,7.03,11.06,10]dodecane-9,12-dione
作者:F.J.C. Martins、L. Fourie、H.J. Venter、P.L. Wessels
DOI:10.1016/s0040-4020(01)85443-0
日期:1990.1
The Clemmensen reduction of pentacyclo[6.4.0.02,7.03,11.06,10]= dodecane-9,12-dione unexpectedly led to the formation of pentacyclo[6.4.0. 02,6.05,9.04,12]-2-dodecanol and pentacyclo[6.4.0.02,7.03,11.06,10]dode= cane-1,8-diol as main products. Tetracyclo[6.4.0.05,9.0412dodecane-2,7-dione and its corresponding hemiacetal were obtained as byproduc structures of the Clemmensen products were elucidated
的克莱门森还原五环的[6.4.0.0 2,7 0.0 3,11 0.0 6,10 ] =十二烷-9,12-二酮意外导致五环[6.4.0的形成。0 2,6 0.0 5,9 0.0 4,12 ] -2-十二烷醇和五环[6.4.0.0 2,7 0.0 3,11 0.0 6,10 ] =核桃甘蔗-1,8-二醇作为主要产品。四环[6.4.0.0 5,9 0.0 4 12通过广泛的1 H和13 C nmr研究阐明了Clemmensen产品的副产品结构,从而获得了十二烷-2,7-二酮及其相应的半缩醛。