Step-Growth Polymerisation of Alkyl Acrylates via Concomitant Oxa-Michael and Transesterification Reactions

10.26434/chemrxiv.12886961.v1 ◽

2020 ◽

Author(s):

Karin Ratzenböck ◽

David Pahovnik ◽

Christian Slugovc

Keyword(s):

Michael Addition ◽

Alkyl Acrylates ◽

Step Growth ◽

Acrylate Monomers

Herein we propose an auto-tandem catalytic approach towards the preparation of poly(ester-ether)s from simple alkyl acrylates and diols. By combining oxa-Michael addition with transesterification the preparation of hydroxy functionalised acrylate monomers can be avoided.<br>

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Oxa-Michael addition polymerization of acrylates catalyzed by N-heterocyclic carbenes

Polymer Chemistry ◽

10.1039/c4py01184h ◽

2015 ◽

Vol 6 (2) ◽

pp. 294-301 ◽

Cited By ~ 37

Author(s):

Shin-ichi Matsuoka ◽

Shoko Namera ◽

Masato Suzuki

Keyword(s):

Michael Addition ◽

Room Temperature ◽

Heterocyclic Carbenes ◽

Addition Polymerization ◽

Acrylate Monomers ◽

Zwitterionic Intermediate ◽

Michael Addition Polymerization

N-heterocyclic carbenes (NHCs) smoothly catalyze the oxa-Michael addition polymerization of hydroxyl functionalized acrylate monomers at room temperature via a zwitterionic intermediate.

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Reactions of nitrophenide and halonitrophenide ions with acrylonitrile and alkyl acrylates in the gas phase: addition to the carbonyl group versus Michael addition

Journal of Mass Spectrometry ◽

10.1002/jms.2042 ◽

2012 ◽

Vol 47 (4) ◽

pp. 425-438 ◽

Cited By ~ 7

Author(s):

Magdalena Zimnicka ◽

Beata Wileńska ◽

Osamu Sekiguchi ◽

Einar Uggerud ◽

Witold Danikiewicz

Keyword(s):

Gas Phase ◽

Carbonyl Group ◽

Michael Addition ◽

Group Versus ◽

Alkyl Acrylates

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Localization of Critical Molar Ratio Intervals for Highly Branched Step-Growth Michael Addition Networks

Macromolecules ◽

10.1021/ma200810e ◽

2011 ◽

Vol 44 (13) ◽

pp. 5123-5126 ◽

Cited By ~ 4

Author(s):

Daniela Platte ◽

Uta Helbig ◽

Ruth Houbertz ◽

Gerhard Sextl

Keyword(s):

Michael Addition ◽

Molar Ratio ◽

Step Growth

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Synthesis of degradable multi-segmented polymers via Michael-addition thiol–ene step-growth polymerization

RSC Advances ◽

10.1039/c5ra18861j ◽

2015 ◽

Vol 5 (100) ◽

pp. 81920-81932 ◽

Cited By ~ 12

Author(s):

Joke Vandenbergh ◽

Gijs Ramakers ◽

Luk van Lokeren ◽

Guy van Assche ◽

Thomas Junkers

Keyword(s):

Michael Addition ◽

Linear Polymers ◽

Precursor Polymers ◽

Step Growth ◽

Step Growth Polymerization

Degradable multi-segmented poly(β-thioester) linear polymers and networks are synthesized via step-growth thiol–ene polymerization of diacrylates with telechelic dithiol polystyrene and poly(isobornylacrylate) precursor polymers.

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