115684-54-3Relevant academic research and scientific papers
COUPLING OF INDOLEACETIC ACID TRIANION OR METHYL INDOLEACETIC ACID DIANION. A BIOMIMETIC APPROACH TO INDOLOCARBAZOLE ALKALOIDS.
Bergman, J.,Pelcman, B.
, p. 4441 - 4444 (1987)
The bisindolesuccinic acid ester 8b was obtained as a mixture of diastereomers by iodine promoted coupling of the dianion 7b or via the trianion 7a.The diester was converted to the N-benzylimide 10 which was oxidatively cyclized to the indolopyrrol
Coupling reactions of indole-3-acetic acid derivatives. Synthesis of arcyriaflavin A
Bergman, Jan,Koch, Eva,Pelcman, Benjamin
, p. 2609 - 2614 (2007/10/03)
The bisindolesuccinic acid methyl ester 10 was obtained by an iodine-promoted coupling of the dianion 9. The diester was converted to the N-benzylimide 12, which was oxidatively cyclized to the indolo[2,3-a]pyrrolo[3,4-c]-carbazole 15. The diester 10 coul
