Dual H-bond activation of NHC-Au(I)-Cl complexes with amide functionalized side-arms assisted by H-bond donor substrates or acid additives

Otto Seppänen; Santeri Alfred Arttu Aikonen; Mikko Muuronen; Carla Alamillo-Ferrer; Jordi Burés; Juho Helaja

doi:10.1039/D0CC05999D

Dual H-bond activation of NHC-Au(I)-Cl complexes with amide functionalized side-arms assisted by H-bond donor substrates or acid additives

Otto Seppänen, Santeri Alfred Arttu Aikonen, Mikko Muuronen, Carla Alamillo-Ferrer, Jordi Burés, Juho Helaja

Forskningsoutput: Tidskriftsbidrag › Artikel › Vetenskaplig › Peer review

Sammanfattning

Novel approach with amide-tethered H-bond donor NHC ligandsenabled Au(I)-catalysisviaH-bonding. The plain NHC–Au(I)–Clcomplex catalysed conversions of terminalN-propynamides tooxazolines, and enyne cycloisomerization with an acid additive, inDCM at RT. DFT calculations enlightened the function of the side-arm in the activation.

Originalspråk	engelska
Tidskrift	Chemical Communications
Volym	56
Nummer	93
Sidor (från-till)	14697–14700
Antal sidor	4
ISSN	1359-7345
DOI	https://doi.org/10.1039/D0CC05999D
Status	Publicerad - 3 nov. 2020
MoE-publikationstyp	A1 Tidskriftsartikel-refererad

Vetenskapsgrenar

116 Kemi

Åtkomst av dokument

10.1039/D0CC05999DLicens: CC BY

d0cc05999dSlutlig publicerad version, 2,38 MBLicens: CC BY

Citera det här

@article{3821bdca3c01458ead98efbb699f6e39,

title = "Dual H-bond activation of NHC-Au(I)-Cl complexes with amide functionalized side-arms assisted by H-bond donor substrates or acid additives",

abstract = "Novel approach with amide-tethered H-bond donor NHC ligandsenabled Au(I)-catalysisviaH-bonding. The plain NHC–Au(I)–Clcomplex catalysed conversions of terminalN-propynamides tooxazolines, and enyne cycloisomerization with an acid additive, inDCM at RT. DFT calculations enlightened the function of the side-arm in the activation.",

keywords = "116 Chemical sciences",

author = "Otto Sepp{\"a}nen and Aikonen, {Santeri Alfred Arttu} and Mikko Muuronen and Carla Alamillo-Ferrer and Jordi Bur{\'e}s and Juho Helaja",

year = "2020",

month = nov,

day = "3",

doi = "10.1039/D0CC05999D",

language = "English",

volume = "56",

pages = "14697–14700",

journal = "Chemical Communications",

issn = "1359-7345",

publisher = "Royal Society of Chemistry",

number = "93",

}

TY - JOUR

T1 - Dual H-bond activation of NHC-Au(I)-Cl complexes with amide functionalized side-arms assisted by H-bond donor substrates or acid additives

AU - Seppänen, Otto

AU - Aikonen, Santeri Alfred Arttu

AU - Muuronen, Mikko

AU - Alamillo-Ferrer, Carla

AU - Burés, Jordi

AU - Helaja, Juho

PY - 2020/11/3

Y1 - 2020/11/3

N2 - Novel approach with amide-tethered H-bond donor NHC ligandsenabled Au(I)-catalysisviaH-bonding. The plain NHC–Au(I)–Clcomplex catalysed conversions of terminalN-propynamides tooxazolines, and enyne cycloisomerization with an acid additive, inDCM at RT. DFT calculations enlightened the function of the side-arm in the activation.

AB - Novel approach with amide-tethered H-bond donor NHC ligandsenabled Au(I)-catalysisviaH-bonding. The plain NHC–Au(I)–Clcomplex catalysed conversions of terminalN-propynamides tooxazolines, and enyne cycloisomerization with an acid additive, inDCM at RT. DFT calculations enlightened the function of the side-arm in the activation.

KW - 116 Chemical sciences

U2 - 10.1039/D0CC05999D

DO - 10.1039/D0CC05999D

M3 - Article

SN - 1359-7345

VL - 56

SP - 14697

EP - 14700

JO - Chemical Communications

JF - Chemical Communications

IS - 93

ER -