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Highly Constrained Linear Oligopeptides Containing Heterocyclic alpha-Amino Carboxylic Acids

Date

Date

Date
2013
Journal Article
Published version

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Citation copied

Stoykova, S. A., Linden, A., & Heimgartner, H. (2013). Highly Constrained Linear Oligopeptides Containing Heterocyclic alpha-Amino Carboxylic Acids. Helvetica Chimica Acta, 96(9), 1714–1732. https://doi.org/10.1002/hlca.201300062

Abstract

Abstract

Abstract

Two spiroheterocyclic 2H-azirin-3-amines, 1f and 1g, were shown to be useful synthons for the dipeptides N-(4-aminotetrahydro-2H-pyran-4-yl)prolinate (Thp-Pro) and the corresponding thiopyran derivative, Tht-Pro, respectively. By coupling of 4-bromobenzoic acid with 1f or 1g and saponification, followed by repeating the coupling and saponification steps, oligopeptides of type 4-BrBz-(Thp-Pro)n-OMe and 4-BrBz-(Tht-Pro)n-OMe were prepared, and their conformations were evaluated in solution by NMR techniques and in the crystalline state

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1 since deposited on 2013-09-25
Acq. date: 2025-11-12

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122 since deposited on 2013-09-25
Acq. date: 2025-11-12

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Creators (Authors)

Journal/Series Title

Journal/Series Title

Journal/Series Title

Volume

Volume

Volume
96

Number

Number

Number
9

Page range/Item number

Page range/Item number

Page range/Item number
1714

Page end

Page end

Page end
1732

Item Type

Item Type

Item Type
Journal Article

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Dewey Decimal Classifikation

Language

Language

Language
English

Publication date

Publication date

Publication date
2013-09

Date available

Date available

Date available
2013-09-25

Publisher

Publisher

Publisher

ISSN or e-ISSN

ISSN or e-ISSN

ISSN or e-ISSN
0018-019X

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OA Status
Closed

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Downloads

1 since deposited on 2013-09-25
Acq. date: 2025-11-12

Views

122 since deposited on 2013-09-25
Acq. date: 2025-11-12

Citations

Citation copied

Stoykova, S. A., Linden, A., & Heimgartner, H. (2013). Highly Constrained Linear Oligopeptides Containing Heterocyclic alpha-Amino Carboxylic Acids. Helvetica Chimica Acta, 96(9), 1714–1732. https://doi.org/10.1002/hlca.201300062

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