Synthetic approaches to 3-(2-nitroalkyl) indoles and their use to access tryptamines and related bioactive compounds
The assembly of architecturally complex alkaloids embedding the indole nucleus is of
paramount importance for the target oriented synthesis of biologically active molecules. 1 A …
paramount importance for the target oriented synthesis of biologically active molecules. 1 A …
Design and catalytic asymmetric construction of axially chiral 3, 3′‐bisindole skeletons
C Ma, F Jiang, FT Sheng, Y Jiao… - Angewandte Chemie …, 2019 - Wiley Online Library
The first catalytic asymmetric construction of 3, 3′‐bisindole skeletons bearing both axial
and central chirality has been established by organocatalytic asymmetric addition reactions …
and central chirality has been established by organocatalytic asymmetric addition reactions …
[HTML][HTML] Umpolung reactivity of indole through gold catalysis
The indole 3-position is highly electron-rich and typically functions as the primary
nucleophilic site to react with a large array of electrophiles, leading to various functionalized …
nucleophilic site to react with a large array of electrophiles, leading to various functionalized …
Recent advances in asymmetric synthesis of optically active indole derivatives from 3-indolylmethanols
S Zhu, L Xu, L Wang, J **ao - Chinese Journal of Organic Chemistry, 2016 - sioc-journal.cn
The electrophilic intermediate, vinylogous imine or vinylogous iminium, can be in situ
generated from 3-indolyl-methanols under acidic conditions. With the aid of chiral catalysts …
generated from 3-indolyl-methanols under acidic conditions. With the aid of chiral catalysts …
Catalytic asymmetric synthesis of 3, 3′-bisindoles bearing single axial chirality
KW Chen, ZS Wang, P Wu, XY Yan… - The Journal of …, 2020 - ACS Publications
A catalytic asymmetric synthesis of 3, 3′-bisindoles bearing single axial chirality has been
established via chiral phosphoric acid (CPA)-catalyzed enantioselective addition reaction of …
established via chiral phosphoric acid (CPA)-catalyzed enantioselective addition reaction of …
Synthesis of 3, 3′-biindoles through a copper-catalyzed friedel–crafts propargylation/hydroamination/aromatization sequence
TR Li, MM Zhang, BC Wang, LQ Lu, WJ **ao - Organic letters, 2018 - ACS Publications
A copper-catalyzed Friedel–Crafts propargylation/hydroamination/aromatization sequence
is described. In the presence of a catalytic amount of CuI, this sequential reaction can …
is described. In the presence of a catalytic amount of CuI, this sequential reaction can …
Double Palladium Catalyzed Reductive Cyclizations. Synthesis of 2,2′-, 2,3′-, and 3,3′-Bi-1H-indoles, Indolo[3,2-b]indoles, and Indolo[2,3-b]indoles
A palladium catalyzed, carbon monoxide mediated, double reductive cyclization of 1, 4-, 1, 3-
, and 2, 3-bis (2-nitroaryl)-1, 3-butadienes to afford 2, 2′-, 2, 3′-, and 3, 3′-biindoles …
, and 2, 3-bis (2-nitroaryl)-1, 3-butadienes to afford 2, 2′-, 2, 3′-, and 3, 3′-biindoles …
Synthesis of Polycyclic 3, 3′-Biindoles via AgOTf-Catalyzed Nucleophilic Addition and Cycloisomerization
Y Zhao, S Li, Y Fan, H Wang, X Kang… - The Journal of Organic …, 2022 - ACS Publications
A method for the rapid synthesis of polycyclic 3, 3′-biindole derivatives has been
developed through AgOTf-catalyzed nucleophilic addition and cycloisomerization …
developed through AgOTf-catalyzed nucleophilic addition and cycloisomerization …
One‐pot synthesis of camalexins and 3, 3′‐biindoles by the Masuda Borylation–Suzuki arylation (MBSA) sequence
BOA Tasch, D Antovic, E Merkul… - European Journal of …, 2013 - Wiley Online Library
Abstract The Masuda borylation/Suzuki arylation (MBSA) sequence starting from N‐
protected 3‐iodoindoles has successfully been extended to the coupling of five‐membered …
protected 3‐iodoindoles has successfully been extended to the coupling of five‐membered …
A simple and facile route for the synthesis of 2H-1, 4-benzoxazin-3-(4H)-ones via reductive cyclization of 2-(2-nitrophenoxy) acetonitrile adducts in the presence of Fe …
A simple route for the synthesis of 1, 4-benzoxazin-3-(4H)-ones is described herein. This
method involves the reductive cyclization of 2-(2-nitrophenoxy) acetonitrile adducts in the …
method involves the reductive cyclization of 2-(2-nitrophenoxy) acetonitrile adducts in the …