Results 11 to 20 of about 5,182 (207)

Isocyanides as a Chemical Tool for Identifying [Fe]-Hydrogenase-Dependent Methanogenesis. [PDF]

Chembiochem
In model methanogens, [Fe]‐hydrogenase (Hmd) substitutes nickel‐dependent hydrogenases under nickel‐limited conditions. We determined the inhibitory effects of the Hmd inhibitor, isocyanides, on methanogenesis in a cell extract and in a cell suspension.
Nomura S, Shima S.
europepmc   +2 more sources

Visible light-driven dearomatization of tryptamine-derived isocyanides through aggregation-based charge transfer [PDF]

, 2023
Aggregation-based charge transfer has emerged as an attractive concept in organic chemistry. In this work, we have demonstrated the ability of tryptamine-derived isocyanides to form aggregates, which enable a single electron transfer step to generate ...
Minghui , Wu, Jordy M., Saya, Maarten , Honing, Peiliang, Han, Prabhat, Ranjan, Rajat, Walia, Bapi, Pradhan, Romano V. A., Orru   +7 more
core   +2 more sources

PHOTOCHEMICAL OXIDATION AND ISOMERIZATION OF ISOCYANIDES.

, 1973
PHOTOCHEMICAL OXIDATION AND ISOMERIZATION OF ...
ANTHONY JACOB JR. SPAK (7964411)
core   +6 more sources

Multicomponent Cyclopolymerization of Alkynes, Isocyanides and Isocyanates Toward Heterocyclic Polymers [PDF]

, 2021
Multicomponent cyclopolymerization (MCCP) based on isocyanides, among the tremendous synthetic methodologies, is a powerful tool for the preparation of functional heterocyclic polymers like poly(maleimide)s (PMDs), which should be further developed.
Baixue, Li, Ben Zhong, Tang, Xiaoheng, Wang, Jianwen, Peng, Bingnan, Wang, Anjun, Qin   +5 more
core   +2 more sources

Ugi Reaction on α-Phosphorated Ketimines for the Synthesis of Tetrasubstituted α-Aminophosphonates and Their Applications as Antiproliferative Agents

Molecules, 2021
An Ugi three-component reaction using preformed α-phosphorated N-tosyl ketimines with different isocyanides in the presence of a carboxylic acid affords tetrasubstituted α-aminophosphonates.
Adrián López-Francés, Xabier del Corte, Edorta Martínez de Marigorta, Francisco Palacios, Javier Vicario   +4 more
doaj   +1 more source

Using highly substituted isocyanides in the synthesis ofiminothiophenes fused to quinolines [PDF]

شیمی کاربردی روز, 2018
In this manuscript the reaction of 2-mercaptoquinoline-3-carbaldehydes and 1,1,3,3-tetramethyl butylisocyanide as highly substituted isocyanide in the reflux of ethanol without catalyst is described.
Morteza Shiri, shima fazelzadeh, Zeinab Faghihi, Behrouz Notash   +3 more
doaj   +1 more source

Synthesis of Depsipeptides via Isocyanide-Based Consecutive Bargellini–Passerini Multicomponent Reactions

SynOpen, 2021
An efficient and straightforward approach has been established for the preparation of a new class of depsipeptide structures via isocyanide-based consecutive Bargellini–Passerini multicomponent reactions.
Hassan Farhid, Mohammad Mahdi Rostami, Ahmad Shaabani, Behrouz Notash   +3 more
doaj   +1 more source

Amide-Stabilized Enols in the Enol-Ugi Reaction: A Five-Component Synthesis of Triamides

Chemistry Proceedings, 2021
In continuation with our research in the use of enols in multicomponent reactions with isocyanides (IMCR), for the first time we have used amide-stabilized enols as the acid component in enol-Ugi reactions.
Ana G. Neo, M. Teresa G. Castellano, José L. Ramiro, Carlos F. Marcos   +3 more
doaj   +1 more source

Silver-Catalyzed Decarboxylative Acylation of Isocyanides Accesses to α-Ketoamides with Air as a Sole Oxidant

Molecules, 2023
α-Ketoamide moieties, as privileged units, may represent a valuable option to develop compounds with favorable biological activities, such as low toxicity, promising PK and drug-like properties.
Jia Xu, Xue Li, Xing-Yu Chen, Yu-Ting He, Jie Lei, Zhong-Zhu Chen, Zhi-Gang Xu   +6 more
doaj   +1 more source

Sulfonyl isocyanides RSO2NC [PDF]

, 2017
Flash vacuum pyrolysis (FVP) of 5-azido-1-aryltetrazoles results in triple N2 elimination and formation of aryl isocyanides RNC, which rearrange in part to aroylnitriles RCN under the reaction conditions.
Horst, Briehl, Curt, Wentrup
core   +1 more source