Experimental Evidence for Zerovalent Pd(NHC) as a Competent Catalyst in C–N Cross-Coupling (NHC = DiMeIHeptCl)

V Semeniuchenko, S Sharif, N Rana… - Journal of the …, 2024 - ACS Publications
Use of the branched N-heterocyclic carbene (NHC) ligand 1, 3-bis (2, 6-bis (3-methyl-1-(2-
methylpropyl) butyl) phenyl)-4, 5-dichloro-1, 3-dihydro-2 H-imidazole-2-ylidene …

Mn (III)-mediated radical addition/cyclization of isocyanides with aryl boronic acids/diarylphosphine oxides: access to 11-functionalized dibenzodiazepines

X Liu, S Yuan, Y Liu, M Ni, J Xu, S Gui… - The Journal of …, 2022 - ACS Publications
A Mn (III)-mediated radical addition/cyclization reaction of isocyanides with aryl boronic
acids/diarylphosphine oxides has been developed. A series of 11-arylated/-phosphorylated …

One-pot synthesis of 11-sulfenyl dibenzodiazepines via tandem sulfenylation/cyclization of o-isocyanodiaryl amines and diaryl disulfides

Y Liu, W Gao, S Yuan, M Ni, T Hao, C Zeng… - Organic & …, 2023 - pubs.rsc.org
A one-pot sulfenylation/cyclization of o-isocyanodiaryl amines has been described for the
preparation of 11-sulfenyl dibenzodiazepines. This AgI-catalyzed reaction covers an …

Palladium-catalysed regioselective N-arylation of anthranilamides: a tandem route for dibenzodiazepinone synthesis

JK Laha, N Manral, MK Hunjan - New Journal of Chemistry, 2019 - pubs.rsc.org
A palladium-catalyzed domino approach to the synthesis of 10, 11-dihydro-5H-dibenzo [b,
e][1, 4] diazepinones from 2-aminobenzamides and 1, 2-dihaloarenes has been developed …

Visible Light‐Induced Radical Tandem Cyclization of o‐Isocyanodiaryl Amines with Arylthiodifluoroalkyl 2‐Pyridyl Sulfones or Difluormethyl‐ Bromides

YX Liang, QW Ai, ZX Yang… - European Journal of …, 2024 - Wiley Online Library
A visible‐light‐induced photoredox‐catalyzed radical tandem cyclization of o‐isocyanodiaryl
amines with arylthiodifluoroalkyl 2‐pyridyl sulfones or difluormethyl bromides has been …

Unsymmetrically-Substituted 5,12-dihydrodibenzo[b,f][1,4]diazocine-6,11-dione Scaffold—A Useful Tool for Bioactive Molecules Design

B Bieszczad, D Garbicz, D Trzybiński, MK Dudek… - Molecules, 2020 - mdpi.com
Unsymmetrically N-substituted and N, N'-disubstituted 5, 12-dihydrodibenzo [b, f][1, 4]
diazocine-6, 11-diones were synthesized in the new protocol. The desired modifications of …

Palladium-catalyzed CN Coupling Reactions in the Synthesis of Dibenzodiazepines

P Grewal, N Kaur - Current Organic Chemistry, 2022 - ingentaconnect.com
In today's world, aryl halides have attracted our attention toward the amination reactions
catalyzed by palladium. In this review article, there are some selected developments in the …

Síntesis de dibenzodiazepinonas por reactividad de arilazidas

A Cabral Soriano - REPOSITORIO NACIONAL …, 2024 - repositorioinstitucional.uaslp.mx
Las 5, 10-dihidro-11H-dibenzo [b, e][1, 4] diazepin-11-onas (dibenzodiazepinonas) son
derivados de las dibenzodiazepinas, unos de los principales fármacos utilizados en la …