On March 16, 2005, Kunz, Roxanne K.; MacMillan, David W. C. published an article.Application In Synthesis of H-Idc-OH The title of the article was Enantioselective organocatalytic cyclopropanations. The identification of a new class of iminium catalyst based upon directed electrostatic activation. And the article contained the following:
A new method for enantioselective organocatalytic cyclopropanation is described. This study outlines the identification of a new class of iminium catalyst based on the concept of directed electrostatic activation (DEA). This novel organocatalytic mechanism exploits dual activation of ylide and enal substrates through a proposed electrostatic activation and stereodirected protocol. Formation of trisubstituted cyclopropanes with high levels of enantio- and diastereo-induction is accomplished for a variety of α,β-unsaturated aldehydes and sulfonium ylides. In addition, mechanistic studies have found that this cyclopropanation reaction exhibits enantioselectivity and reactivity profiles that are in accord with the proposed DEA step. The experimental process involved the reaction of H-Idc-OH(cas: 79815-20-6).Application In Synthesis of H-Idc-OH
The Article related to enantioselective iminium organocatalyst cyclopropanation electrostatic activation, Physical Organic Chemistry: Ring Formation, Cleavage, Enlargement, and Contraction and other aspects.Application In Synthesis of H-Idc-OH
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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