An investigation into the diastereoselective palladation of oxazoline appended cobalt metallocenes

Mehbuba R. Yeamine; Christopher J. Richards

doi:10.1016/j.tetasy.2007.10.028

An investigation into the diastereoselective palladation of oxazoline appended cobalt metallocenes

Mehbuba R. Yeamine
, Christopher J. Richards

Research output: Contribution to journal › Article › peer-review

15 Citations (Scopus)

Abstract

The diastereoselective reactions of palladium acetate with (eta(5)-(S)-2-(4-methylethyl)oxzazolinylcyclopentadienyl)(eta(4)-tetraph enylcyclobutadiene)cobalt, which gives a planar chiral palladacycle with (R-p) configuration, and (eta(5)-(S)-2-(4-dimethylethyl)oxzazolinylcyclopentadienyl)(eta(4)-tetra phenylcyclobtttadiene)cobalt, which results in the opposite (S-p) configuration, are shown to be a consequence of these reactions displaying thermodynamic and kinetic control, respectively. (c) 2007 Elsevier Ltd. All rights reserved.

Original language	English
Pages (from-to)	2613-2616
Number of pages	4
Journal	Tetrahedron: Asymmetry
Volume	18
Issue number	22
DOIs	https://doi.org/10.1016/j.tetasy.2007.10.028
Publication status	Published - 2007

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10.1016/j.tetasy.2007.10.028

Cite this

@article{859cd1e5136445dd80d6901ff4696878,

title = "An investigation into the diastereoselective palladation of oxazoline appended cobalt metallocenes",

abstract = "The diastereoselective reactions of palladium acetate with (eta(5)-(S)-2-(4-methylethyl)oxzazolinylcyclopentadienyl)(eta(4)-tetraph enylcyclobutadiene)cobalt, which gives a planar chiral palladacycle with (R-p) configuration, and (eta(5)-(S)-2-(4-dimethylethyl)oxzazolinylcyclopentadienyl)(eta(4)-tetra phenylcyclobtttadiene)cobalt, which results in the opposite (S-p) configuration, are shown to be a consequence of these reactions displaying thermodynamic and kinetic control, respectively. (c) 2007 Elsevier Ltd. All rights reserved.",

author = "Yeamine, \{Mehbuba R.\} and Richards, \{Christopher J.\}",

note = "Yeamine, Mehbuba R. Richards, Christopher J.",

year = "2007",

doi = "10.1016/j.tetasy.2007.10.028",

language = "English",

volume = "18",

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journal = "Tetrahedron: Asymmetry",

issn = "0957-4166",

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T1 - An investigation into the diastereoselective palladation of oxazoline appended cobalt metallocenes

AU - Yeamine, Mehbuba R.

AU - Richards, Christopher J.

N1 - Yeamine, Mehbuba R. Richards, Christopher J.

PY - 2007

Y1 - 2007

N2 - The diastereoselective reactions of palladium acetate with (eta(5)-(S)-2-(4-methylethyl)oxzazolinylcyclopentadienyl)(eta(4)-tetraph enylcyclobutadiene)cobalt, which gives a planar chiral palladacycle with (R-p) configuration, and (eta(5)-(S)-2-(4-dimethylethyl)oxzazolinylcyclopentadienyl)(eta(4)-tetra phenylcyclobtttadiene)cobalt, which results in the opposite (S-p) configuration, are shown to be a consequence of these reactions displaying thermodynamic and kinetic control, respectively. (c) 2007 Elsevier Ltd. All rights reserved.

AB - The diastereoselective reactions of palladium acetate with (eta(5)-(S)-2-(4-methylethyl)oxzazolinylcyclopentadienyl)(eta(4)-tetraph enylcyclobutadiene)cobalt, which gives a planar chiral palladacycle with (R-p) configuration, and (eta(5)-(S)-2-(4-dimethylethyl)oxzazolinylcyclopentadienyl)(eta(4)-tetra phenylcyclobtttadiene)cobalt, which results in the opposite (S-p) configuration, are shown to be a consequence of these reactions displaying thermodynamic and kinetic control, respectively. (c) 2007 Elsevier Ltd. All rights reserved.

U2 - 10.1016/j.tetasy.2007.10.028

DO - 10.1016/j.tetasy.2007.10.028

M3 - Article

SN - 0957-4166

VL - 18

SP - 2613

EP - 2616

JO - Tetrahedron: Asymmetry

JF - Tetrahedron: Asymmetry

IS - 22

ER -