In situ deprotection and dynamic covalent assembly using a dual role catalyst

T. Wei; J. C. Furgal; T. F. Scott

doi:10.1039/c7cc01028a

In situ deprotection and dynamic covalent assembly using a dual role catalyst

T. Wei, J. C. Furgal, T. F. Scott

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

11 Citations (Scopus)

Abstract

Utilization of constituent molecular precursors bearing covalently coreactive functional groups for self-assembly risks premature reaction, impeding synthetic and purification efforts. To prevent premature amine-aldehyde condensation for oligomers bearing both groups, we employ a dual-role Lewis acid catalyst for both in situ acetal deprotection and subsequent imine exchange, effecting oligomer assembly.

Original language	English
Pages (from-to)	3874-3877
Number of pages	4
Journal	Chemical Communications
Volume	53
Issue number	27
DOIs	https://doi.org/10.1039/c7cc01028a
Publication status	Published - 7 Apr 2017
Externally published	Yes

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title = "In situ deprotection and dynamic covalent assembly using a dual role catalyst",

abstract = "Utilization of constituent molecular precursors bearing covalently coreactive functional groups for self-assembly risks premature reaction, impeding synthetic and purification efforts. To prevent premature amine-aldehyde condensation for oligomers bearing both groups, we employ a dual-role Lewis acid catalyst for both in situ acetal deprotection and subsequent imine exchange, effecting oligomer assembly.",

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AU - Wei, T.

AU - Furgal, J. C.

AU - Scott, T. F.

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N2 - Utilization of constituent molecular precursors bearing covalently coreactive functional groups for self-assembly risks premature reaction, impeding synthetic and purification efforts. To prevent premature amine-aldehyde condensation for oligomers bearing both groups, we employ a dual-role Lewis acid catalyst for both in situ acetal deprotection and subsequent imine exchange, effecting oligomer assembly.

AB - Utilization of constituent molecular precursors bearing covalently coreactive functional groups for self-assembly risks premature reaction, impeding synthetic and purification efforts. To prevent premature amine-aldehyde condensation for oligomers bearing both groups, we employ a dual-role Lewis acid catalyst for both in situ acetal deprotection and subsequent imine exchange, effecting oligomer assembly.

UR - https://www.scopus.com/pages/publications/85016510305

U2 - 10.1039/c7cc01028a

DO - 10.1039/c7cc01028a

M3 - Article

AN - SCOPUS:85016510305

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VL - 53

SP - 3874

EP - 3877

JO - Chemical Communications

JF - Chemical Communications

IS - 27

ER -

In situ deprotection and dynamic covalent assembly using a dual role catalyst

Abstract

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