Stereoselective synthesis of 2,3,4-trisubstituted tetrahydrothiophenes
摘要:
We describe an efficient new approach for the synthesis of highly substituted chiral tetrahydrothiophenes, based on the oxidation of a chiral furan substrate with singler oxygen, followed by intramolecular hetero Michael addition. (C) 2009 Elsevier Ltd. All rights reserved.
Stereoselective synthesis of 2,3,4-trisubstituted tetrahydrothiophenes
摘要:
We describe an efficient new approach for the synthesis of highly substituted chiral tetrahydrothiophenes, based on the oxidation of a chiral furan substrate with singler oxygen, followed by intramolecular hetero Michael addition. (C) 2009 Elsevier Ltd. All rights reserved.