PS-COD and PS-9-BBN: polymer-supported reagents for solution-phase parallel synthesist
PS-COD and PS-9-BBN: polymer-supported reagents for solution-phase parallel synthesist
1,5-Cyclooctadiene was deprotonated under LICKOR conditions and reacted with Merrifield resin to afford an immobilized cyclooctadiene in high yield. This polymer is effective as a halogen scavenger, while hydroboration leads to a supported 9-BBN analogue. The latter exhibits similar regioselectivity to 9-BBN in olefin hydroboration.
enantioselective borane reductions, organic-synthesis, prochiral
ketones, 9-borabicyclononane, scavengers, hydroboration, 9-bbn
831-833
Revell, Jefferson D.
f0270c0c-fa38-42ab-85a1-4cb1738b91e5
Dörner, Barbara
2bd228fa-0ea0-41d9-96cf-2c36d0ae67ef
White, Peter D.
d33665ca-e96f-4f8b-b016-a9a7e845f7c3
Ganesan, A.
62aa5a87-9308-4383-8686-99726b6bcfb9
3 March 2005
Revell, Jefferson D.
f0270c0c-fa38-42ab-85a1-4cb1738b91e5
Dörner, Barbara
2bd228fa-0ea0-41d9-96cf-2c36d0ae67ef
White, Peter D.
d33665ca-e96f-4f8b-b016-a9a7e845f7c3
Ganesan, A.
62aa5a87-9308-4383-8686-99726b6bcfb9
Revell, Jefferson D., Dörner, Barbara, White, Peter D. and Ganesan, A.
,
Merck Biosciences
(2005)
PS-COD and PS-9-BBN: polymer-supported reagents for solution-phase parallel synthesist.
Organic Letters, 7 (5), .
(doi:10.1021/ol047458g).
Abstract
1,5-Cyclooctadiene was deprotonated under LICKOR conditions and reacted with Merrifield resin to afford an immobilized cyclooctadiene in high yield. This polymer is effective as a halogen scavenger, while hydroboration leads to a supported 9-BBN analogue. The latter exhibits similar regioselectivity to 9-BBN in olefin hydroboration.
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Published date: 3 March 2005
Keywords:
enantioselective borane reductions, organic-synthesis, prochiral
ketones, 9-borabicyclononane, scavengers, hydroboration, 9-bbn
Identifiers
Local EPrints ID: 20896
URI: http://eprints.soton.ac.uk/id/eprint/20896
ISSN: 1523-7060
PURE UUID: 7c529c95-c1e6-445d-86d6-7065e0af168b
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Date deposited: 02 Mar 2006
Last modified: 15 Mar 2024 06:26
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Contributors
Author:
Jefferson D. Revell
Author:
Barbara Dörner
Author:
Peter D. White
Author:
A. Ganesan
Corporate Author: Merck Biosciences
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