|
KMID : 0370219970410060714
|
|
Yakhak Hoeji
1997 Volume.41 No. 6 p.714 ~ p.717
|
|
|
Synthesis of The Optically Active Bicyclo [ 4. 2. 0. ] octanone by Stereoselective Intramolecular [ 2 + 2 ] Cycloaddition
|
|
심필종/Shim PJ
김희두/Kim HD
|
|
|
Abstract
|
|
|
|
Stereoselective synthesis of the optically active bicyclo [4.2.0] octanone 5 was accomplished using intramolecular olefin-keteniminium salt[2+2]cycloaddition of the amide 4 as a key step. This important chiral synthon was prepared starting from readily available L-glutamic acid via an efficient 8-step sequence.
|
|
|
KEYWORD
|
|
|
|
|
|
FullTexts / Linksout information
|
|
|
|
|
|
Listed journal information
|
|
|