123020-21-3Relevant articles and documents
Diazonamide synthesis studies: Use of negishi coupling to fashion diazonamide-related biaryls with defined axial chirality
Feldman, Ken S.,Eastman, Kyle J.,Lessene, Guillaume
, p. 3525 - 3528 (2007/10/03)
(matrix presented) The syntheses of a bis indole and an indole salicylate with the required axial chirality for diazonamide A are reported. Atropselectivity in these biaryl systems is enforced by an sp3 stereogenic center in a lactone tether in
Synthesis of analogs of wasabi phytoalexin (methyl 1-methoxyindole-3-carboxylate)
Yamada, Koji,Kanbayashi, Yukiko,Tomioka, Saori,Somei, Masanori
, p. 1627 - 1634 (2007/10/03)
Syntheses of wasabi phytoalexin analogs, such as 6-bromo-5-iodo, 2-bromo-5-iodo, 6-nitro, 5-chloroacetyl, and 6-chloroacetyl congeners, are reported. An interesting effect of the 1-methoxy group on the regioselectivity of electrophilic substitution reactions on indole nucleus is observed.
Syntheses of wasabi phytoalexin (methyl 1-methoxyindole-3-carboxylate) and its 5-iodo derivative, and their nucleophilic substitution reactions
Somei, Masanori,Tanimoto, Asuka,Orita, Hitomi,Yamada, Fumio,Ohta, Toshiharu
, p. 425 - 432 (2007/10/03)
A simple synthetic method for methyl 1-methoxyindole-3-carboxylate, a phytoalexin isolated from Wasabia japonica, syn. Eutrema wasabi, and its 5-iodo derivative is reported. They underwent nucleophilic substitution reactions selectively at the 2-position.