Sayago, Francisco J.; Calaza, M. Isabel; Jimenez, Ana I.; Cativiela, Carlos published the artcile< A straightforward route to enantiopure α-substituted derivatives of (2S,3aS,7aS)-octahydroindole-2-carboxylic acid>, Recommanded Product: (2R,3aS,7aS)-Octahydro-1H-indole-2-carboxylic acid, the main research area is indolecarboxylic acid octahydro stereoselective alkylation.
High yielding and remarkably selective alkylations of a suitably protected derivative of (2S,3aS,7aS)-octahydroindole-2-carboxylic acid are described. The fused bicyclic structure of this proline analog greatly influences the stereochem. outcome of direct alkylation reactions taking place at the α-carbon and provides access to α-substituted analogs with retention of the configuration. The overall procedure allows the preparation of enantiopure α-substituted derivatives of this Oic isomer, suitably protected for their incorporation into peptides, in a straightforward manner.
Tetrahedron published new progress about Alkylation, stereoselective. 145513-91-3 belongs to class indole-building-block, and the molecular formula is C9H15NO2, Recommanded Product: (2R,3aS,7aS)-Octahydro-1H-indole-2-carboxylic acid.
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