Results 21 to 30 of about 24,379 (223)

2,6-Dibromo-4-chlorophenyl isocyanide

IUCrData, 2018
Molecules of the title compound, C7H2Br2ClN (RNC), are bisected by a mirror plane that passes through the chloro and isocyano groups. The isocyano C atom is bisected by two NC...Br contacts, one per Br atom.
Wayland E. Noland, Kenneth J. Tritch
doaj   +1 more source

Cyclopentadienone triisocyanide iron complexes: general synthesis and crystal structures of tris(2,6-dimethylphenyl isocyanide)(η4-tetraphenylcyclopentadienone)iron and tris(naphthalen-2-yl isocyanide)(η4-tetraphenylcyclopentadienone)iron acetone hemisolvate

Acta Crystallographica Section E: Crystallographic Communications, 2023
Irradiation of a toluene solution containing cyclopentadienone tricarbonyl iron complexes and isocyanides with blue LEDs afforded the formation and isolation of 12 triisocyanide complexes, two of which, namely tris(2,6-dimethylphenyl isocyanide)(η4 ...
André Bütikofer, Peter Chen
doaj   +1 more source

Efficient one-pot, four-component synthesis of N,N-dibenzyl-N-{1-[5-(3-aryl)-1,3,4-oxadiazol-2-yl]cyclobutyl}amine derivatives from the reaction of (isocyanoimino)triphenylphosphorane, dibenzylamine, an aromatic carboxylic acid and cyclobutanone [PDF]

Journal of the Serbian Chemical Society, 2012
Four-component reaction of cyclobutanone, dibenzylamine and (Nisocyanimino) triphenylphosphorane in the presence of aromatic carboxylic acids proceed smoothly at room temperature and under neutral conditions to afford N,N-dibenzyl-N-{1-[5-(3-aryl)-1,3,
Shajari Nahid, Kazemizadeh Reza Ali, Ramazani Ali   +2 more
doaj   +1 more source

Mutual Placement of Isocyanide and Phosphine Ligands in Platinum(II) Complexes [PtHal₂L¹L²] (Hal = Cl, Br, I; L¹,L² = CNCy, PPh₃) Leads to Highly-Efficient Photocatalysts for Hydrosilylation of Alkynes

Molecules, 2023
A series of platinum complexes featuring phosphine and isocyanide ligands [PtX2(PPh3)(CNCy)] (X = Cl, Br, and I) as well as their parent phosphine [PtX2(PPh3)2] and isocyanide [PtX2(CNCy)2] analogues have been prepared and evaluated as catalysts for the ...
Maria V. Kashina, Andrei A. Karcheuski, Mikhail A. Kinzhalov, Konstantin V. Luzyanin, Svetlana A. Katkova   +4 more
doaj   +1 more source

Mixed-Isocyanide Complexes of Technetium under Steric and Electronic Control

, 2022
Reactions of the alkyl isocyanide fac-[Tc(CO)3(CNR)2Cl] complexes (2) (CNR = CNnBu or CNtBu) with the sterically encumbered isocyanide CNp-FArDarF2 [DArF = 3,5-(CF3)2C6H3] allow a selective exchange of the carbonyl ligands of 2 and the isolation of the ...
Adelheid Hagenbach (1803811), Guilhem Claude (8927138), Jonas Genz (13872185), Milan Gembicky (2373562), Maximilian Roca Jungfer (6981515), Dominik Weh (13872188), Ulrich Abram (1584805), Joshua S. Figueroa (1565593)   +7 more
core   +1 more source

Site‐Specific Protein Bioconjugation Through Cellular Incorporation of Noncanonical Amino Acids

Angewandte Chemie, EarlyView.
Genetic code expansion (GCE) enables site‐specific installation of noncanonical amino acids containing bioorthogonal conjugation handles, allowing precise, homogeneous protein modification. This review examines the principles of orthogonal translation, surveys the chemistries available for chemoselective labeling, and highlights emerging multi‐site ...
Rahul Sarkar, Manas Joshi, Abhishek Chatterjee   +2 more
wiley   +2 more sources

Reductive Coupling of Xylyl Isocyanide Mediated by Low-Valent Uranium

, 2021
The reaction of [U­(NR2)3] (R = SiMe3) with 2 equiv of 2,6-dimethylphenyl isocyanide results in the isolation of the U­(III) bis­(isocyanide) complex [U­(NR2)3(CNXyl)2] (1) in 50% yield.
Trevor W. Hayton, Selena L. Staun (10099423), Guang Wu (28409), Alejandra Gomez-Torres, Guang Wu, Trevor W. Hayton (1409836), Greggory T. Kent (6842285), Alejandra Gomez-Torres (7894595), Skye Fortier, Greggory T. Kent, Selena L. Staun, Skye Fortier (1466116)   +11 more
core   +1 more source

Synthesis of imidazo[1,2-a]pyridine-containing peptidomimetics by tandem of Groebke–Blackburn–Bienaymé and Ugi reactions

Beilstein Journal of Organic Chemistry, 2023
Peptidomimetics with a substituted imidazo[1,2-a]pyridine fragment were synthesized by a tandem of Groebke–Blackburn–Bienaymé and Ugi reactions. The target products contain substituted imidazo[1,2-a]pyridine and peptidomimetic moieties as pharmacophores ...
Oleksandr V. Kolomiiets, Alexander V. Tsygankov, Maryna N. Kornet, Aleksander A. Brazhko, Vladimir I. Musatov, Valentyn A. Chebanov   +5 more
doaj   +1 more source

Macrocyclization of ω‐Isocyano Aldehydes

Angewandte Chemie, EarlyView.
The ω‐isocyano aldehydes readily undergo cyclization to afford α‐acyloxy, α‐hydroxy, α‐acetamido, and α‐keto macrolactams, as well as tetrazole‐fused macrocycles, via C(sp3)─C(sp2) bond formation, providing access to diverse α‐functionalized medium‐sized lactams and macrolactams. ABSTRACT Medium‐sized rings and macrocycles constitute a privileged class
Baochao Yang, Teerawat Songsichan, Cyril Piemontesi, Qian Wang, Jieping Zhu   +4 more
wiley   +2 more sources

Isocyanide-based cascade reactions in the synthesis of aza-heterocycles: A marriage of convenience

, 2022
Background: The design and performing of cascade reactions is a challenging but stimulating and interesting facet of organic synthesis, yet one that can convey conspicuous novelty, efficiency as well as elegance and sophistication to synthetic approaches.
Niousha Nazari (11994504), Majid Mommahed Heravi (9225485)   +1 more
core   +1 more source