On February 6, 2003, Toda, Narihiro; Ori, Mayuko; Takami, Kazuko; Tago, Keiko; Kogen, Hiroshi published an article.SDS of cas: 79815-20-6 The title of the article was Total Synthesis of (+)-Benzastatin E via Diastereoselective Grignard Addition to 2-Acylindoline. And the article contained the following:
A stereoselective total synthesis of (+)-benzastatin E is described. The synthesis involves a diastereoselective Grignard addition to 2-acylindoline I, which is derived from com. available (S)-2-indolinecarboxylic acid. The unknown absolute configuration of (+)-1 is determined as (9S,10R). The experimental process involved the reaction of H-Idc-OH(cas: 79815-20-6).SDS of cas: 79815-20-6
The Article related to benzastatin e asym synthesis, grignard addition diastereoselective benzastatin e preparation, Biomolecules and Their Synthetic Analogs: Other Bacterial and Fungal Metabolites and other aspects.SDS of cas: 79815-20-6
Referemce:
Indole alkaloid derivatives as building blocks of natural products from Bacillus thuringiensis and Bacillus velezensis and their antibacterial and antifungal activity study,
Preparation of Indole Containing Building Blocks for the Regiospecific Construction of Indole Appended Pyrazoles and Pyrroles