H

Höcker, Christoph

doi:10.1007/978-3-476-05232-2_8

Cited by 2 publications

(2 citation statements)

References 6 publications

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“…Macrocyclic compounds having heteroatoms like S,O,N are common synthetic targets in drug chemistry, coordination chemistry, material applications, and nanotechnology . The importance of these cyclic and macrocyclic structures is realized early in the development of different areas . Especially macrocyclic compounds are advantageous over acyclic macro‐compounds as they have cavity with varying size .…”

Section: Introductionmentioning

confidence: 99%

Synthesis, antimicrobial activity, and ion transportation investigation of four new [1 + 1] condensed furan and thiophene‐based cycloheterophane amides

Erkuş

Özcan

Zaim

2020

Journal of Heterocyclic Chem

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Four new macrocyclic compounds with thiophene (L1 and L2) and furan (L3 and L4) rings were synthesized and characterized by IR, 1 H NMR, 13 C NMR, and Q-TOF spectral data. Macrocyclic amides (L1, L2, L3, and L4) were tested for ion transportation with Na + and K + ions, and also, antimicrobial activities were investigated against the Gram-negative Escherichia coli ATCC 25922, Grampositive Staphylococcus aureus ATCC 25923, Gram-negative Listeria monocytogenes ATCC 19115, Gram-negative Salmonella typhimurium ATCC 14028, Bacillus cereus bacteria, and Candida albicans ATCC 10231 for all amides.

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Section: Introductionmentioning

confidence: 99%

Synthesis, antimicrobial activity, and ion transportation investigation of four new [1 + 1] condensed furan and thiophene‐based cycloheterophane amides

Erkuş

Özcan

Zaim

2020

Journal of Heterocyclic Chem

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“…Some linear oligomers tend to form cyclic oligomers through end‐biting reactions wherein the functional groups at the two ends of the same molecule react with each other. The presence of linear and cyclic oligomers may lead to a broad molecular weight distribution (MWD) . Knowledge about linear and cyclic oligomer formation is important in condensation polymerization processes for polyesters, polyamides, polycarbonates, polyketones, polyether ketones, polysulfones, polysulfides, and polysiloxanes, as well as in many block copolymers .…”

Section: Introductionmentioning

confidence: 99%

Mathematical Modeling of Polyether Production from 1,3‐Propanediol: Accounting for Linear Oligomers

McAuley

Spence

Xie

2015

Macro Reaction Engineering

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A mathematical model is developed to simulate the production of bio-based polytrimethylene ether glycol (PO3G) using 1,3-propanediol. The effect of super-acid catalyst is accounted for in the model, as is mass transfer of small species (water, monomer, and propanal) and linear oligomers (dimer to heptamer). This model correctly predicts dynamic trends in concentrations of linear oligomers, but the predicted maxima in these concentrations appear slightly earlier than in the experimental data. Predictions of the degree of polymerization (DP) are improved compared with those from a previous model, where evaporation of linear oligomers was not considered. Additional model improvements, including account

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H

Cited by 2 publications

References 6 publications

Synthesis, antimicrobial activity, and ion transportation investigation of four new [1 + 1] condensed furan and thiophene‐based cycloheterophane amides

Synthesis, antimicrobial activity, and ion transportation investigation of four new [1 + 1] condensed furan and thiophene‐based cycloheterophane amides

Mathematical Modeling of Polyether Production from 1,3‐Propanediol: Accounting for Linear Oligomers

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