Transition metal-catalysed carbene-and nitrene transfer to carbon monoxide and isocyanides

TR Roose, DS Verdoorn, P Mampuys… - Chemical Society …, 2022 - pubs.rsc.org
Transition metal-catalysed carbene-and nitrene transfer to the C1-building blocks carbon
monoxide and isocyanides provides heteroallenes (ie ketenes, isocyanates, ketenimines …

Carbodiimide-based synthesis of N-heterocycles: moving from two classical reactive sites to chemical bond breaking/forming reaction

Y Wang, WX Zhang, Z ** - Chemical Society Reviews, 2020 - pubs.rsc.org
Carbodiimides are a unique class of heterocumulene compounds that display distinctive
chemical properties. The rich chemistry of carbodiimides has drawn increasing attention …

Reactions of secondary propargylamines with heteroallenes for the synthesis of diverse heterocycles

VA Peshkov, OP Pereshivko, AA Nechaev… - Chemical Society …, 2018 - pubs.rsc.org
This focused review aims to summarize recent developments in the processes involving
additions of secondary propargylamines to various heteroallenes and subsequent transition …

Zinc catalyzed hydroelementation (HE; E= B, C, N, and O) of carbodiimides: Intermediates isolation and mechanistic insights

RK Sahoo, AG Patro, N Sarkar, S Nembenna - Organometallics, 2023 - ACS Publications
The conjugated bis-guanidinate (CBG) supported zinc hydride,[{LZnH} 2; L={(ArHN)(ArN)-
C═ N–C═(NAr)(NHAr); Ar= 2, 6-Et2-C6H3}](1)(pre)-catalyzed addition of E–H (E= B, C, N …

Co(III) N,N′‐diarylformamidine dithiocarbamate complexes: Synthesis, characterization, crystal structures and biological studies

SD Oladipo, B Omondi… - Applied organometallic …, 2020 - Wiley Online Library
Three symmetric N, N‐diarylformamidine dithiocarbamates, N, N′‐bis (2, 6‐
dimethylphenyl) formamidine dithiocarbamate (DTL1), N, N′‐bis (2, 6‐disopropylphenyl) …

Mixed Lithium–Aluminum Hydrides Bearing Ar-Bian Ligands: Reactivity Toward Heteroallenes

TS Koptseva, AA Bazanov, AA Skatova… - …, 2024 - ACS Publications
The reactivity of [(dpp-Bian) Al (H) 2Li (THF) 3](1)(dpp-Bian= 1, 2-bis [(2, 6-
diisopropylphenyl) imino] acenaphthene) and [(ArBIG-Bian) Al (H) 2Li (THF) 4](2)(ArBIG …

On 1, 3-phosphaazaallenes and their diverse reactivity

M Fischer, C Hering-Junghans - Chemical science, 2021 - pubs.rsc.org
1, 3-Phosphaazaallenes are heteroallenes of the type RPCNR′ and little is known about
their reactivity. In here we describe the straightforward synthesis of ArPCNR (Ar= Mes*, 2, 4 …

N-Heterocyclic carbene–carbodiimide (NHC–CDI) betaine adducts: synthesis, characterization, properties, and applications

JR Lamb, CM Brown, JA Johnson - Chemical Science, 2021 - pubs.rsc.org
N-Heterocyclic carbenes (NHCs) are an important class of reactive organic molecules used
as ligands, organocatalysts, and σ-donors in a variety of electroneutral ylide or betaine …

Organoactinide‐catalyzed monohydroboration of carbodiimides

H Liu, K Kulbitski, M Tamm… - Chemistry–A European …, 2018 - Wiley Online Library
The organoactinide‐catalyzed monohydroboration of carbodiimides is reported herein. The
catalytic reactions proceed under very mild conditions in a highly atom‐efficient and highly …

Carbodiimide and Isocyanate Hydroboration by a Cyclic Carbodiphosphorane Catalyst

BA Janda, JA Tran, DK Chang… - … A European Journal, 2024 - Wiley Online Library
We report hydroboration of carbodiimide and isocyanate substrates catalyzed by a cyclic
carbodiphosphorane catalyst. The cyclic carbodiphosphorane outperformed the other Lewis …