Next Issue
Volume 2012, September
Previous Issue
Volume 2012, March

Molbank, Volume 2012, Issue 2 (June 2012) – 10 articles

  • Issues are regarded as officially published after their release is announced to the table of contents alert mailing list.
  • You may sign up for e-mail alerts to receive table of contents of newly released issues.
  • PDF is the official format for papers published in both, html and pdf forms. To view the papers in pdf format, click on the "PDF Full-text" link, and use the free Adobe Readerexternal link to open them.
Order results
Result details
Select all
Export citation of selected articles as:
Short Note
2,3,4,6-Tetra-O-benzyl-1-C-phenyl-α-D-glucopyranosyl 2,3,4,6-Tetra-O-benzyl-α-D-glucopyranoside
Molbank 2012, 2012(2), M761; https://doi.org/10.3390/M761 - 15 Jun 2012
Viewed by 2182
Abstract
The title compound 1 was synthesized by the coupling reaction of 2,3,4,6-tetra-O-benzyl-1-C-phenyl-α-D-glucopyranose (2) with 2,3,4,6-tetra-O-benzyl-D-glucopyranose (3) in the presence of 5 mol% bismuth(III) triflate in dichloromethane at 0 °C. Full article
Show Figures

Graphical abstract

Short Note
2,2'-Thio-bis[(4-methylphenyl)-2-aminobenzoate]
Molbank 2012, 2012(2), M760; https://doi.org/10.3390/M760 - 15 Jun 2012
Viewed by 2086
Abstract
A novel symmetrical bisamine derivative (4) was synthesized by condensation reaction of 2,2'-thio-bis[4-methylphenol] (1) and isatoic anhydride in acetonitrile as solvent in the presence of K2CO3 under reflux conditions. The structure of the title compound was [...] Read more.
A novel symmetrical bisamine derivative (4) was synthesized by condensation reaction of 2,2'-thio-bis[4-methylphenol] (1) and isatoic anhydride in acetonitrile as solvent in the presence of K2CO3 under reflux conditions. The structure of the title compound was established on the basis of elemental analysis, FT-IR, 1H-NMR, 13C-NMR and mass spectral data. Full article
Show Figures

Graphical abstract

Short Note
4-{[(4-Chlorophenyl)imino]methyl}-3-hydroxyphenyl 4-(Hexadecanoyloxy)benzoate
Molbank 2012, 2012(2), M759; https://doi.org/10.3390/M759 - 07 Jun 2012
Viewed by 2443
Abstract
A new Schiff base ester, 4-{[(4-chlorophenyl)imino]methyl}-3-hydroxyphenyl 4-(hexadecanoyloxy)benzoate was synthesized and its IR, 1H-NMR, 13C-NMR and MS spectroscopic data are presented. Full article
Show Figures

Graphical abstract

Short Note
3-(1H-Indol-3-yl)-4-(morpholin-4-yl)cyclobut-3-ene-1,2-dione
Molbank 2012, 2012(2), M758; https://doi.org/10.3390/M758 - 07 Jun 2012
Cited by 1 | Viewed by 2956
Abstract
3-(1H-Indol-3-yl)-4-(morpholin-4-yl)cyclobut-3-ene-1,2-dione was obtained in good yields (72–82%) by nucleophilic substitution of 3-chloro-4-(1H-indol-3-yl)cyclobut-3-ene-1,2-dione with morpholine. Full article
Show Figures

Graphical abstract

Short Note
tert-Butyl 1-(Furan-2-yl)-4-oxo-2,3,7-triazaspiro[4.5]dec-1-ene-7-carboxylate
Molbank 2012, 2012(2), M757; https://doi.org/10.3390/M757 - 24 May 2012
Cited by 3 | Viewed by 2412
Abstract
A simple and novel route for synthesis of new spirocyclic compound is developed. The present work involves condensation of ethyl nipecotate with 2-furaldehyde followed by the MnO2 oxidation to give the β-keto ester which upon reaction with hydrazine hydrate gives the [...] Read more.
A simple and novel route for synthesis of new spirocyclic compound is developed. The present work involves condensation of ethyl nipecotate with 2-furaldehyde followed by the MnO2 oxidation to give the β-keto ester which upon reaction with hydrazine hydrate gives the spiro pyrazolone. Full article
Show Figures

Graphical abstract

Short Note
7-{[2-(4-Hydroxyphenyl)methylidene]amino}-1,3-thiazol-4-yl)-2-(methoxyimino)acetyl]amino}-3-{[(2-methyl-5,6-dioxo-1,2,5,6-tetrahydro-1,2,4-triazin-3-yl)sulfanyl]methyl}-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid
Molbank 2012, 2012(2), M756; https://doi.org/10.3390/M756 - 10 May 2012
Viewed by 2731
Abstract
Novel 7-{[2-(4-hydroxyphenyl)methylidene]amino}-1,3-thiazol-4-yl)-2-(methoxyimino)acetyl]amino}-3-{[(2-methyl-5,6-dioxo-1,2,5,6-tetrahydro-1,2,4-triazin-3-yl)sulfanyl]methyl}-8-oxo-5-thia-1azabicyclo [4.2.0]oct-2-ene-2-carboxylic acid was prepared by condensation of ceftriaxone disodium (1) with 4-hydroxybenzaldehyde (2) in ethanol under reflux conditions for 3–4 h. The structure of synthesized compound was elucidated using LCMS, 1H-NMR, and CHN techniques. Full article
Show Figures

Graphical abstract

Short Note
4-{[(4-Bromophenyl)imino]methyl}-3-hydroxyphenyl 4-(Hexadecanoyloxy)benzoate
Molbank 2012, 2012(2), M755; https://doi.org/10.3390/M755 - 20 Apr 2012
Viewed by 2368
Abstract
A new Schiff base ester, 4-{[(4-bromophenyl)imino]methyl}-3-hydroxyphenyl 4-(hexadecanoyloxy)benzoate was synthesized and its IR, 1H NMR, 13C NMR and MS spectroscopic data are presented. Full article
Show Figures

Graphical abstract

Short Note
N,N’-Bis-(2,5-dimethyl-3-oxo-1-phenyl-2,3-dihydro-1H-pyrazol-4-yl)phthalamide
Molbank 2012, 2012(2), M754; https://doi.org/10.3390/M754 - 18 Apr 2012
Viewed by 2430
Abstract
The title compound, N,N’-bis-(2,5-dimethyl-3-oxo-1-phenyl-2,3-dihydro-1H-pyrazol-4-yl)phthalamide has been synthesized by reactions of o-phthaloyl chloride with 4-amino-2,5-dimethyl-1-phenyl-3-oxo-1H-pyrazolone in acetonitrile. The structure of the new compound was characterized by FT-IR, 1H NMR, 13C NMR and mass spectroscopic techniques. Physical [...] Read more.
The title compound, N,N’-bis-(2,5-dimethyl-3-oxo-1-phenyl-2,3-dihydro-1H-pyrazol-4-yl)phthalamide has been synthesized by reactions of o-phthaloyl chloride with 4-amino-2,5-dimethyl-1-phenyl-3-oxo-1H-pyrazolone in acetonitrile. The structure of the new compound was characterized by FT-IR, 1H NMR, 13C NMR and mass spectroscopic techniques. Physical parameters of the compound such as melting point, solubility, λmax were examined. Full article
Show Figures

Graphical abstract

Short Note
4-{[(4-Methoxyphenyl)imino]methyl}-3-hydroxyphenyl 4-(Hexadecanoyloxy)benzoate
Molbank 2012, 2012(2), M753; https://doi.org/10.3390/M753 - 17 Apr 2012
Viewed by 2587
Abstract
A new Schiff base ester, 4-{[(4-methoxyphenyl)imino]methyl}-3-hydroxyphenyl 4-(hexadecanoyloxy)benzoate was synthesized and its IR, 1H NMR, 13C NMR and MS spectroscopic data are presented. Full article
Show Figures

Graphical abstract

Short Note
Methyl 6-Methyl-1-(4-methylphenyl)-2-oxo-4-phenyl-1,2,3,4-tetrahydropyrimidine-5-carboxylate
Molbank 2012, 2012(2), M752; https://doi.org/10.3390/M752 - 17 Apr 2012
Cited by 2 | Viewed by 2712
Abstract
Methyl 6-methyl-1-(4-methylphenyl)-2-oxo-4-phenyl-1,2,3,4-tetrahydro-pyrimidine-5-carboxylate has been synthesized via the modified Biginelli reaction from benzaldehyde, p-tolylurea, and methyl acetoacetate, promoted with microwave irradiation and catalyzed by TsOH under solvent-free conditions in high yield. Full article
Show Figures

Graphical abstract

Previous Issue
Back to TopTop