3-BENZYL-3,5-DIMETHOXY-6-METHYLIDENE-1-PHENYL-3,6-DIHYDROPYRAZIN-2(1H)-ONE
Compound with spectra: 1 NMR, and 1 MS (GC)
| SpectraBase Compound ID | BInu8HWckGq |
|---|---|
| InChI | InChI=1S/C20H20N2O3/c1-15-18(24-2)21-20(25-3,14-16-10-6-4-7-11-16)19(23)22(15)17-12-8-5-9-13-17/h4-13H,1,14H2,2-3H3 |
| InChIKey | RYKPPIRNLBMYTP-UHFFFAOYSA-N |
| Mol Weight | 336.39 g/mol |
| Molecular Formula | C20H20N2O3 |
| Exact Mass | 336.147393 g/mol |
| Copyright | Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved. |
|---|---|
| Source of Spectrum | KC-0-235-8 |
| Copyright | Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved. |
|---|---|
| Solvent | CDCl3 |
- 3,5-Dimethoxy-6-methylene-1-phenyl-3-(phenylmethyl)-2-pyrazinone
5-CHLORO-3-METHOXY-6-METHYLIDENE-1,3-DIPHENYL-3,6-DIHYDROPYRAZIN-2(1H)-ONE
N-tert-Butyl-N-methyl-2-[3-(3-azido-2-oxo-5-phenyl-2,3,4,5-tetrahydro-1H-1-benzazepin-1-yl)ethanoic acid amide
(trans)-2-(Benzyloxy)-1,4-diphenyl - .beta.-Lactam - 3-carboxylic Acid
(3aR,6aS)-5-(4-methoxyphenyl)-3-(3-pyridinyl)-3aH-pyrrolo[3,4-d]isoxazole-4,6(5H,6aH)-dione
CEPHALINONE_B
Warfarin-M (HO-) isomer-2 2ET @
4H-pyrazolo[3,4-d]pyrimidin-4-one, 6-ethyl-1,5-dihydro-1,5-bis(4-methylphenyl)-
N-[5-(aminosulfonyl)-1,3,4-thiadiazol-2-yl]-1-ethyl-4-hydroxy-2-oxo-1,2-dihydro-3-quinolinecarboxamide
Antirliine
Indolo[2,3-a]quinolizine-2-ethanol, .beta.-ethenyl-1,2,3,4,6,7,12,12b-octahydro-, [2S-[2.alpha.(S*),12b.alpha.]]-
| Title | Journal or Book | Year |
|---|---|---|
| Generation of 6-alkylidene/benzylidene-3,6-dihydropyrazin-2(1H)ones by reaction of 6-bromomethylpyrazin-2(1H)-ones with methoxide and further conversion into specific piperazine-2,5-diones and pyrazin-2(1H)-ones | Journal of the Chemical Society, Perkin Transactions 1 | 1996 |
This compound is available in the following databases:
KnowItAll NMR Spectral Library
Author: Wiley
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KnowItAll Mass Spectral Library
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