100190-37-2Relevant articles and documents
Total syntheses of (+)-adunctins C and D: Assignment of their absolute configurations
Luo, Gan,Peng, Yu,Wang, Ya-Wen,Xiao, Jian,Zhao, Jun
supporting information, p. 9840 - 9843 (2021/12/07)
The first total synthesis of (+)-adunctin C (ent-1) and (+)-adunctin D (2), two monoterpene-substitued dihydrochalcones isolated from Piper aduncum (Piperaceae), was achieved. A regioselective oxidative [3 + 2] cycloaddition of acylphloroglucinol with (-)-β-phellandrene was developed to construct their unique spirobenzofuran skeleton. The absolute configurations of natural adunctins 1 and 2 were thus assigned through these endeavors. This journal is
Enantioselective desymmetrization of prochiral ketones via an organocatalytic deprotonation process
Claraz, Aurelie,Oudeyer, Sylvain,Levacher, Vincent
, p. 764 - 768 (2013/07/25)
The first desymmetrization of 4-substituted cyclohexanones by organocatalytic asymmetric deprotonation at low catalyst loading is reported. The combination of N,O-bis(trimethylsilyl)acetamide (BSA) and chiral quaternary ammonium aryloxide salts has been u
Towards energetically viable asymmetric deprotonations: Selectivity at more elevated temperatures with C2-symmetric magnesium bisamides
Bennie, Linsey S.,Kerr, William J.,Middleditch, Michael,Watson, Allan J. B.
supporting information; experimental part, p. 2264 - 2266 (2011/04/12)
A novel chiral magnesium bisamide has enabled the development of effective asymmetric deprotonation protocols at substantially more elevated temperatures. This new, structurally simple, C2-symmetric magnesium complex displays excellent levels o
