Synthesis and 13C-NMR analysis of an ethylene copolymer with 9-decen-1-ol

RSC Advances ◽  
2015 ◽  
Vol 5 (120) ◽  
pp. 98929-98933 ◽  
Author(s):  
Liping Hou ◽  
Wei Wang ◽  
Jianfang Sheng ◽  
Changcheng Liu
Keyword(s):  
13C Nmr ◽  
Synthesis And Characterization ◽  
Nmr Analysis ◽  
Polymer Microstructure ◽  
13C Nmr Analysis ◽  
Ethylene Copolymer ◽  
Polymerization Conditions

Synthesis and characterization of an ethylene/9-dencen-1-ol copolymer revealed the effect of polymerization conditions, catalysts and comonomer on the activity and polymer microstructure.

Synthesis and Characterization of Cyclic Carbonate from CO2

2012 ◽  
Vol 610-613 ◽  
pp. 542-546
Author(s):  
Wu Ying Zhang ◽  
Hong Bo Liu ◽  
Feng Lin
Keyword(s):  
Carbon Dioxide ◽  
Reaction Temperature ◽  
13C Nmr ◽  
Glycidyl Methacrylate ◽  
Cyclic Carbonate ◽  
Synthesis And Characterization ◽  
Nmr Analysis ◽  
13C Nmr Analysis ◽  
Water Based

(2-oxo-1,3-dioxolan-4-yl)methyl-2-methylprop-2-enoate (DOMA) was synthesized from glycidyl methacrylate (GMA) and carbon dioxide, which can be further polymerized into water-based non-isocyanate polyurethane(NIPU). The structure of DOMA was characterized by IR spectra, 1H-NMR and 13C-NMR analysis. The effects of the catalysts, reaction temperature, pressure and duration on the yield of DOMA were enquired in detail. It was shown that TBAB and ZnI2 used as catalysts, reaction temperature, pressure and duration set as 110°C, 1.2 MPa and 4 hr respectively, the yield could reach 76.5%.

Synthesis and Characterization of Some New Esters Containing Heterocyclic and Derived From Azo Dyes

2019 ◽  
Vol 9 (02) ◽  
Author(s):  
Zena G. Alrecabi ◽  
Zainab Amer ◽  
Naeemah Al-Lami
Keyword(s):  
Schiff Base ◽  
13C Nmr ◽  
Azo Dyes ◽  
Spectral Methods ◽  
Anthranilic Acid ◽  
Heterocyclic Compounds ◽  
Synthesis And Characterization ◽  
Cooh Group ◽  
Molecular Weights

This study including prepared new colored esters containing heterocyclic with high molecular weights. In the first part of work we synthesized azo dyes [1,2] from the reaction p-toluidine with β-naphthol and o-nitro phenol, thin we synthesized Schiff bases [3,4] by the reaction anthranilic acid with benzaldehyde and dimethyl benzaldehyde. The reaction azo dyes (contain OH group) with Schiff base (contain COOH group) these led to produce the new colored esters [A1-A4]. The second part of work was modification the (C=N-) group in esters to heterocyclic compounds by reacting with phenyl iso cyanide to produce new β-lactam [B1-B4] and with anthranilic acid to get new hydroquinazoline [C1-C4]. All these compounds were characterized by physical properties and spectral methods FTIR, 1H-NMR and 13C-NMR.

scholarly journals Dynamic 13C NMR analysis of oxidative metabolism in the in vivo canine myocardium.

1993 ◽  
Vol 268 (35) ◽  
pp. 26296-26301
Author(s):  
P M Robitaille ◽  
D P Rath ◽  
A M Abduljalil ◽  
J M O'Donnell ◽  
Z Jiang ◽  
...  
Keyword(s):  
13C Nmr ◽  
Oxidative Metabolism ◽  
Nmr Analysis ◽  
13C Nmr Analysis ◽  
Canine Myocardium

ChemInform Abstract: Synthesis and 1H, 13C NMR Analysis of Some Substituted 1,2,3,4-Tetrahydroisoquinolines.

ChemInform ◽  
1989 ◽  
Vol 20 (52) ◽  
Author(s):  
A. F. IBANEZ ◽  
G. B. YACULIANO ◽  
G. Y. MOLTRASIO IGLESIAS
Keyword(s):  
13C Nmr ◽  
Nmr Analysis ◽  
13C Nmr Analysis

1,6- and 1,7-naphthyridinesIII.13C-NMR analysis of some hydroxy derivatives

2002 ◽  
Vol 39 (2) ◽  
pp. 341-346 ◽  
Author(s):  
M. Mercedes Blanco ◽  
Graciela Buldain ◽  
Celia B. Schapira ◽  
Isabel Perillo
Keyword(s):  
13C Nmr ◽  
Nmr Analysis ◽  
13C Nmr Analysis

13C NMR analysis of podophyllotoxin and some of its derivatives

1980 ◽  
Vol 19 (7) ◽  
pp. 1527-1530 ◽  
Author(s):  
Sebastiáo F. Fonseca ◽  
Edmundo A. Rúveda ◽  
James D. McChesney
Keyword(s):  
13C Nmr ◽  
Nmr Analysis ◽  
13C Nmr Analysis
Sign in / Sign up

Export Citation Format

Share Document