%0 Journal Article %A Jia, Yanxing %A Bois-Choussy, Michèle %A Zhu, Jieping %D 2007 %T Synthesis of DEFG Ring of Complestatin and Chloropeptin I:  Highly Atropdiastereoselective Macrocyclization by Intramolecular Suzuki-Miyaura Reaction %U https://acs.figshare.com/articles/journal_contribution/Synthesis_of_DEFG_Ring_of_Complestatin_and_Chloropeptin_I_Highly_Atropdiastereoselective_Macrocyclization_by_Intramolecular_Suzuki_Miyaura_Reaction/3003253 %R 10.1021/ol070889p.s002 %2 https://acs.figshare.com/ndownloader/files/4704346 %K stereospecific rearrangement %K Atropdiastereoselective Macrocyclization %K DEFG ring 4 %K DEFG Ring %K 3 triggers %K Acidic treatment %X Palladium-catalyzed intramolecular Suzuki-Miyaura reaction of linear tripeptide (23) afforded the 16-membered DEFG ring of complestatin (3) in good yield with an excellent atropdiastereoselectivity. Acidic treatment of 3 triggers a stereospecific rearrangement leading to the corresponding DEFG ring 4 of chloropeptin I. %I ACS Publications