Results 61 to 70 of about 11,450 (195)

Synthesis of novel fluorinated building blocks via halofluorination and related reactions

open access: yesBeilstein Journal of Organic Chemistry, 2020
A study exploring halofluorination and fluoroselenation of some cyclic olefins, such as diesters, imides, and lactams with varied functionalization patterns and different structural architectures is described.
Attila Márió Remete   +5 more
doaj   +1 more source

A π-Extended Donor-Acceptor-Donor Triphenylene Twin linked via a Pyrazine-bridge [PDF]

open access: yes, 2015
Beta-amino triphenylenes can be accessed via palladium catalyzed amination of the corresponding triflate using benzophe-none imine. Transformation of amine 6 to benzoyl amide 18 is also straightforward and its wide mesophase range demon-strates that the ...
Andrew N. Cammidge   +43 more
core   +1 more source

imides

open access: yes, 2014
Citation: 'imides' in the IUPAC Compendium of Chemical Terminology, 3rd ed.; International Union of Pure and Applied Chemistry; 2006. Online version 3.0.1, 2019. 10.1351/goldbook.I02948 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
openaire   +1 more source

New Synthesis of Cyclic Imide Compounds for Ampicillin Drug and Studying Their Biological Activity

open access: yesمجلة بغداد للعلوم, 2017
Some new cyclic imides are prepared by the reaction of ampicillin drug with different cyclic anhydrides as a first step to form amic acids for ampicillin drug.
Baghdad Science Journal
doaj   +1 more source

Stimulation of bone growth with thrombin peptide derivatives [PDF]

open access: yes, 2005
Disclosed is a method of stimulating bone growth at a site in a subject in need of osteoinduction. The method comprises the step of administering a therapeutically effective amount of an agonist of the non-proteolytically activated thrombin receptor to ...
Carney, Darrell H.   +4 more
core   +2 more sources

Soluble aromatic polyimides for film and coating applications [PDF]

open access: yes
Linear all-aromatic polyimides have been synthesized and characterized which show much potential as films and coatings for electronic applications. Structure-property relations with regard to methods for obtaining solubility of fully imidized polymers ...
St.clair, Anne K., St.clair, Terry L.
core   +1 more source

1,3-Dipolar cycloadditions of azomethine imines [PDF]

open access: yes, 2015
Azomethine imines are considered 1,3-dipoles of the aza-allyl type which are transient intermediates and should be generated in situ but can also be stable and isolable compounds.
Nájera, Carmen   +2 more
core   +3 more sources

Synthesis of Thienopyrimidines and their Antipsychotic Activity

open access: yesE-Journal of Chemistry, 2010
A series of thienopyrimidines and related heterocycles were synthesized by refluxing related imidoyl chloride with primary and secondary amines under microwave irradiation and classical heating.
Chanchal Sharma   +3 more
doaj   +1 more source

The synthesis, characterization and thermal chemistry of modified norbornenyl PMR endcaps [PDF]

open access: yes, 1985
As part of a program to further the understanding of the polymerization of Nadic-Endcapped PMR systems, a series of model Norbornenyl-Imides has been synthesized and their thermal behavior explored.
Malhotra, V.   +3 more
core   +1 more source

The Synthesis of Azaperylene-9,10-dicarboximides [PDF]

open access: yes, 2010
The syntheses of two azaperylene 9,10-dicarboximides are presented. 1-Aza- and 1,6-diazaperylene 9,10-dicarboximides containing a 2,6-diisopropylphenyl substituent at the N-imide position were synthesized in two steps starting from naphthalene and ...
Andrew, Trisha Lionel   +2 more
core   +1 more source

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