Organolanthanide-Mediated Ring-Opening Ziegler Polymerization (ROZP) of Methylenecycloalkanes: A Theoretical Mechanistic Investigation of Alternative Mechanisms for Chain Initiation of the Samarocene-Promoted ROZP of 2-Phenyl-1-methylenecyclopropane

2005 ◽  
Vol 11 (10) ◽  
pp. 3113-3126 ◽  
Author(s):  
Sven Tobisch
Keyword(s):  
Ring Opening ◽  
Chain Initiation ◽  
Mechanistic Investigation

scholarly journals Mechanistic investigation of CO generation by pyrolysis of furan and its main derivatives

RSC Advances ◽  
2019 ◽  
Vol 9 (16) ◽  
pp. 9099-9105 ◽  
Author(s):  
Baizhong Sun ◽  
Honglin Liang ◽  
Deyong Che ◽  
Hongpeng Liu ◽  
Shuai Guo
Keyword(s):  
Quantum Chemical ◽  
Ring Opening ◽  
Reaction Pathways ◽  
Pyrolysis Reaction ◽  
Chemical Theory ◽  
Mechanistic Investigation

Quantum chemical theory has been used to study the furan and its derivatives pyrolysis reaction, nine possible reaction pathways has been studied. Results show that decarbonylation of CO after ring opening is easier than direct decarbonylation.

Metalation of Cyclic Pseudopeptidic Thiosulfinates with Ni(II) and Zn(II) after Ring Opening:  A Mechanistic Investigation

2007 ◽  
Vol 46 (11) ◽  
pp. 4515-4522 ◽  
Author(s):  
Erwan Galardon ◽  
Emilie Bourles ◽  
Isabelle Artaud ◽  
Jean-Claude Daran ◽  
Pascal Roussel ◽  
...  
Keyword(s):  
Ring Opening ◽  
Mechanistic Investigation

Mechanistic investigation of the ring opening metathesis polymerisation of alkoxy and alkyl substituted paracyclophanedienes

2017 ◽  
Vol 8 (20) ◽  
pp. 3186-3194 ◽  
Author(s):  
Dharam R. Kumar ◽  
Benjamin J. Lidster ◽  
Ralph W. Adams ◽  
Michael L. Turner
Keyword(s):  
Ring Opening ◽  
Third Generation ◽  
Mechanistic Investigation ◽  
Living Nature

This paper discusses the living nature of the ring opening metathesis polymerisation (ROMP) of alkoxy and alkyl substituted [2.2] paracyclophane-1,9-dienes (M1 and M2), initiated with Grubbs’ second and third generation catalysts (G2 and G3).

Amino-functional polyethers: versatile, stimuli-responsive polymers

2020 ◽  
Vol 11 (24) ◽  
pp. 3940-3950 ◽  
Author(s):  
Patrick Verkoyen ◽  
Holger Frey
Keyword(s):  
Ring Opening ◽  
Review Article ◽  
Stimuli Responsive ◽  
New Class ◽  
Stimuli Responsive Polymers ◽  
Responsive Polymers

Amino-functional polyethers have emerged as a new class of “smart”, i.e. pH- and thermoresponsive materials. This review article summarizes the synthesis and applications of these materials, obtained from ring-opening of suitable epoxide monomers.

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