Yttrium-Catalyzed Intermolecular Hydroamination of Norbornene with Simple Amines

Lara H. Polak; Kai C. Hultzsch

doi:10.1002/ejoc.202400129

Yttrium-Catalyzed Intermolecular Hydroamination of Norbornene with Simple Amines

Lara H. Polak
, Kai C. Hultzsch (Corresponding author)

Department of Functional Materials and Catalysis

Publications: Contribution to journal › Article › Peer Reviewed

Abstract

The intermolecular hydroamination of norbornene with simple amines was achieved using silyl-substituted ortho-terphenoxide yttrium complexes. Excellent conversion was obtained for both benzylic and aliphatic amines. For benzyl and linear aliphatic amines, the highest activity was observed for the sterically more encumbered methyldiphenylsilyl-substituted complex, whereas the trimethylsilyl-substituted complex was more active for sterically encumbered primary amines.

Original language	English
Article number	e202400129
Number of pages	5
Journal	European Journal of Organic Chemistry
Volume	27
Issue number	16
Early online date	Feb 2024
DOIs	https://doi.org/10.1002/ejoc.202400129
Publication status	Published - 22 Apr 2024

Austrian Fields of Science 2012

104008 Catalysis
104015 Organic chemistry
104017 Physical chemistry

Keywords

Amines
Homogeneous Catalysis
Hydroamination
Norbornene
Rare-Earth Metals

Access to Document

10.1002/ejoc.202400129Licence: CC BY-NC-ND 4.0

https://phaidra.univie.ac.at/o:2082936Licence: CC BY-NC-ND 4.0

Cite this

@article{2b8d3c80edae4f51893a0ab16789c047,

title = "Yttrium-Catalyzed Intermolecular Hydroamination of Norbornene with Simple Amines",

abstract = "The intermolecular hydroamination of norbornene with simple amines was achieved using silyl-substituted ortho-terphenoxide yttrium complexes. Excellent conversion was obtained for both benzylic and aliphatic amines. For benzyl and linear aliphatic amines, the highest activity was observed for the sterically more encumbered methyldiphenylsilyl-substituted complex, whereas the trimethylsilyl-substituted complex was more active for sterically encumbered primary amines.",

keywords = "Amines, Homogeneous Catalysis, Hydroamination, Norbornene, Rare-Earth Metals",

author = "Polak, \{Lara H.\} and Hultzsch, \{Kai C.\}",

note = "Accession Number. WOS:001171458700001",

year = "2024",

month = apr,

day = "22",

doi = "10.1002/ejoc.202400129",

language = "English",

volume = "27",

journal = "European Journal of Organic Chemistry",

issn = "1434-193X",

publisher = "WILEY-V C H VERLAG GMBH",

number = "16",

}

TY - JOUR

T1 - Yttrium-Catalyzed Intermolecular Hydroamination of Norbornene with Simple Amines

AU - Polak, Lara H.

AU - Hultzsch, Kai C.

N1 - Accession Number. WOS:001171458700001

PY - 2024/4/22

Y1 - 2024/4/22

N2 - The intermolecular hydroamination of norbornene with simple amines was achieved using silyl-substituted ortho-terphenoxide yttrium complexes. Excellent conversion was obtained for both benzylic and aliphatic amines. For benzyl and linear aliphatic amines, the highest activity was observed for the sterically more encumbered methyldiphenylsilyl-substituted complex, whereas the trimethylsilyl-substituted complex was more active for sterically encumbered primary amines.

AB - The intermolecular hydroamination of norbornene with simple amines was achieved using silyl-substituted ortho-terphenoxide yttrium complexes. Excellent conversion was obtained for both benzylic and aliphatic amines. For benzyl and linear aliphatic amines, the highest activity was observed for the sterically more encumbered methyldiphenylsilyl-substituted complex, whereas the trimethylsilyl-substituted complex was more active for sterically encumbered primary amines.

KW - Amines

KW - Homogeneous Catalysis

KW - Hydroamination

KW - Norbornene

KW - Rare-Earth Metals

UR - https://www.scopus.com/pages/publications/85185450674

U2 - 10.1002/ejoc.202400129

DO - 10.1002/ejoc.202400129

M3 - Article

AN - SCOPUS:85185450674

SN - 1434-193X

VL - 27

JO - European Journal of Organic Chemistry

JF - European Journal of Organic Chemistry

IS - 16

M1 - e202400129

ER -

Yttrium-Catalyzed Intermolecular Hydroamination of Norbornene with Simple Amines

Abstract

Austrian Fields of Science 2012

Keywords

Access to Document

Other files and links

Fingerprint

Cite this