Synthesis of Branched Monodisperse Oligoethylene Glycols and 19F MRI-Traceable Biomaterials through Reductive Dimerization of Azides

Zinc-mediated reductive dimerization–cyclization of ethyl arylmethylidenecyanoacetates occurs to give diethyl 2-amino-3-cyano-4,5-diaryl-1,3-cyclopentenedicarboxylates in moderate to good yields the trans, trans-form isomer being the major product.

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Single fluorinated agent for multiplexed 19F‐MRI with micromolar detectability based on dynamic exchange

Angewandte Chemie International Edition ◽

10.1002/anie.202100427 ◽

2021 ◽

Author(s):

Ronit Shusterman-Krush ◽

Nishanth Deva Tirukoti ◽

Anil Kumar Bandela ◽

Liat Avram ◽

Hyla Allouche- Arnon ◽

...

Keyword(s):

19F Mri ◽

Dynamic Exchange

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Continuous flow synthesis of azoxybenzenes by reductive dimerization of nitrosobenzenes with gel‐bound catalysts

European Journal of Organic Chemistry ◽

10.1002/ejoc.202100006 ◽

2021 ◽

Author(s):

Carsten J. Schmiegel ◽

Patrik Berg ◽

Franziska Obst ◽

Roland Schoch ◽

Dietmar Appelhans ◽

...

Keyword(s):

Continuous Flow ◽

Flow Synthesis ◽

Reductive Dimerization

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Reductive dimerization of propiophenone

Pharmaceutical Chemistry Journal ◽

10.1007/bf00758300 ◽

1989 ◽

Vol 23 (5) ◽

pp. 434-435

Author(s):

V. A. Zolotareva ◽

G. G. Malanina ◽

L. I. Klimova ◽

G. S. Grinenko

Keyword(s):

Reductive Dimerization

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Labeling cells for in vivo tracking using 19F MRI

Biomaterials ◽

10.1016/j.biomaterials.2012.08.048 ◽

2012 ◽

Vol 33 (34) ◽

pp. 8830-8840 ◽

Cited By ~ 95

Author(s):

Mangala Srinivas ◽

Philipp Boehm-Sturm ◽

Carl G. Figdor ◽

I. Jolanda de Vries ◽

Mathias Hoehn

Keyword(s):

19F Mri

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Switchable 19F MRI polymer theranostics: towards in situ quantifiable drug release

Polymer Chemistry ◽

10.1039/c7py00345e ◽

2017 ◽

Vol 8 (34) ◽

pp. 5157-5166 ◽

Cited By ~ 15

Author(s):

A. V. Fuchs ◽

A. P. Bapat ◽

G. J. Cowin ◽

K. J. Thurecht

Keyword(s):

Magnetic Resonance Imaging ◽

Magnetic Resonance ◽

Hyperbranched Polymer ◽

Relaxation Times ◽

Mri Contrast Agent ◽

Resonance Imaging ◽

Mri Contrast ◽

19F Mri ◽

Magnetic Resonance Imaging Mri

A switchable polymeric 19F magnetic resonance imaging (MRI) contrast agent was synthesised whereby the transverse (T2) relaxation times increased as a therapeutic was released from a hyperbranched polymer (HBP) scaffold.

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