Asymmetric Cascade Dearomatization–Cyclization Reaction of Tryptamines with β,γ-Alkynyl-α-imino Esters: Access to Hexahydropyrrolo[2,3-b]indole-Containing …

C Khajuria, N Saini, P Subba… - The Journal of Organic …, 2024 - ACS Publications
An organocatalytic enantio-and diastereoselective synthesis of hexahydropyrrolo [2, 3-b]
indole-containing tetrasubstituted α-amino allenoates, exhibiting both axial and central …

In (III)-Catalyzed 1, 2-Hydrophosphorylation of 3-Alkynyl-3-hydroxyisoindolinones to 3, 3-Disubstituted Isoindolinones Featuring Both Phosphoryl and Alkynyl Groups …

HZ Xue, Z Wen, XM Zhou, HL Ni… - The Journal of Organic …, 2025 - ACS Publications
We report a highly regioselective 1, 2-addition of P (O)–H compounds to the in situ
generated β, γ-alkynyl-α-ketimine derived from 3-alkynyl-3-hydroxyisoindolinones, which …

Enantioselective Aminative Dearomatization of Indoles via Electrophilic 1,6-Addition of p-Quinone Diimides (p-QDIs)

P Subba, SR Sahoo, C Khajuria, VK Singh - Organic Letters, 2024 - ACS Publications
Herein we report the first use of p-quinone diimide for the aminative dearomatization of 2, 3-
disubstituted indoles to furnish C3 aza-quaternary chiral indolenines. This approach, which …

Enantioselective Addition of Thiols to Acyclic Ketiminoesters Using Cinchona Alkaloid Amide/Zinc (II) Catalysts

Y Iizuka, K Obata, T Takehara, T Suzuki… - Advanced Synthesis …, 2024 - Wiley Online Library
The first enantioselective reaction of acyclic α‐ketiminoesters with thiols has been
developed. Good yields and enantioselectivities were obtained using our original cinchona …

Dehydrative alkynylation of 3-hydroxyisoindolinones with terminal alkynes for the synthesis of 3-alkynylated 3, 3-disubstituted isoindolinones

KC Yang, SL Zheng, Z Wen, YS Zhang… - Organic & Biomolecular …, 2024 - pubs.rsc.org
A brand-new procedure for the synthesis of 3-alkynylated 3, 3-disubstituted isoindolinones
has been disclosed via a HOTf or Fe (OTf) 3-catalyzed dehydrative alkynylation of 3 …

Rh (III) 催化烯烃与重氮化物氨基烷基化反应构筑异吲哚啉酮

刘玉英, 符展维, 杨超, 罗木鹏, 班树荣, 王守国 - 有机化学, 2024 - sioc-journal.cn
有机化学 Page 1 有机化学 Chinese Journal of Organic Chemistry ARTICLE *
Corresponding authors. E-mail: shouguo.wang@siat.ac.cn; shurongban@sxmu.edu.cn; mp.luo@siat.ac.cn …

Rh (Ⅲ)-Catalyzed Aminoalkylation of Alkenes with Diazo Compounds toward Functionalized Isoindolinones

L Yu-Ying, F Zhan-Wei, Y Chao, L Mu-Peng… - Chinese Journal of … - sioc-journal.cn
Abstract A [Cp* RhCl 2] 2-catalyzed intramolecular annulation reaction via aminoalkylation
of alkenes with diazo compounds has been developed to construct highly-functionalized …