Regio- and Enantioselective Iridium-Catalyzed N-Allylation of Indoles and Related Azoles with Racemic Branched Alkyl-Substituted Allylic Acetates was written by Kim, Seung Wook;Schempp, Tabitha T.;Zbieg, Jason R.;Stivala, Craig E.;Krische, Michael J.. And the article was included in Angewandte Chemie, International Edition in 2019.Category: indole-building-block This article mentions the following:
Cyclometallated 闂?allyliridium C,O-benzoates modified with (S)-tol-BINAP, which are stable to air, water, and SiO2, catalyze highly enantioselective N-allylations of indoles and related azoles. This reaction complements previously reported metal-catalyzed indole allylations in that complete levels of N vs. C3 and branched vs. linear regioselectivity are observed In the experiment, the researchers used many compounds, for example, 7-Azaindole-5-boronic Acid Pinacol Ester (cas: 754214-56-7Category: indole-building-block).
7-Azaindole-5-boronic Acid Pinacol Ester (cas: 754214-56-7) belongs to indole derivatives. Indole, also called Benzopyrrole, a heterocyclic organic compound occurring in some flower oils, such as jasmine and orange blossom, in coal tar, and in fecal matter. More than 200 indole derivatives have already been marketed as drugs or are under advanced stages of clinical trials.Category: indole-building-block
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Preparation of Indole Containing Building Blocks for the Regiospecific Construction of Indole Appended Pyrazoles and Pyrroles