5 results found for keyword C21H16O5
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DIMETHYL 2-OXO-4,5-DIPHENYLCYCLOPENTA-3,5-DIENE-1,3-DICARBOXYLATE
- CAS No.: 16691-79-5
- Formula:
C21H16O5
- Molecular Weight: 348.34900
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Synonyms:
3,4-Diphenylcyclopentadienone-2,5-dicarboxylic Acid Dimethyl Ester; 2,4-DICHLORO-5-HYDROXYANILINE; 2-oxo-4,5-diphenyl-cyclopenta-3,5-diene-1,3-dicarboxylic acid dimethyl ester; 2,5-Bis(methoxycarbonyl)-3,4-diphenylcyclopentadienone; 2,5-bis(methoxycarbonyl)-3,4-diphenylcyclopentadienone; 2,5-dimethoxycarbonyl-3,4-diphenylcyclopentadienone; 2,5-dicarbomethoxy-3,4-diphenylcyclopentadienone
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Synthesis Route (5)
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Precursor and Products (5)
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MSDS
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SDS
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NMR Spectrum
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2,5-BIS(1,3-BENZODIOXOL-5-YLMETHYLIDENE)CYCLOPENTAN-1-ONE
- CAS No.: 5447-52-9
- Formula:
C21H16O5
- Molecular Weight: 348.34900
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Synonyms:
2,5-dipiperonylidene-cyclopentanone; 2,5-Dipiperidino-p-benzoquinone; p-Benzoquinone,2,5-dipiperidino; 2,5-Pentamethylenimino-1,4-benzochinon; 2,5-Dipiperonyliden-cyclopentanon-(1); p-Benzoquinone,5-dipiperidino; 2,5-bis((benzo[d][1,3]dioxol-5-yl)methylene)cyclopentanone; 2,5-Dipiperidino-[1,4]benzochinon; 2,5-di-piperidin-1-yl-[1,4]benzoquinone; 2,5-dipiperidino-1,4-benzoquinone; 2,5-Dipiperonyliden-cyclopentanon; 2,5-bispiperidino-benzoquinone-(1,4)
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Synthesis Route (1)
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Precursor and Products (2)
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NMR Spectrum
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8-ETHENYL-1-HYDROXY-10,12-DIMETHOXYNAPHTHO[1,2-C]ISOCHROMEN-6-ONE
- CAS No.: 80155-95-9
- Formula:
C21H16O5
- Molecular Weight: 348.34900
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Synonyms:
1-hydroxy-10,12-dimethoxy-8-vinyl-6H-benzo[d]naphtho-[1,2-b]pyran-6-one; Gilvocarcin V aglycone; 1-hydroxy-10,12-dimethoxy-8-vinyl-6H-naphtho[1,2-b]benzo[d]pyran-6-one; defucogilvocarcin V; 6H-Benzo(d)naphtho(1,2-b)pyran-6-one,8-ethenyl-1-hydroxy-10,12-dimethoxy; 8-ethenyl-1-hydroxy-10,12-dimethoxy-6H-dibenzo[c,h]chromen-6-one
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Synthesis Route (43)
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Precursor and Products (39)
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NMR Spectrum
![4,9-DIMETHOXY-7-(2-PHENYLETHENYL)-5H-FURO[3,2-G][1]BENZOPYRAN-5-ONE](http://p5.molbase.net/molpic/a0/d0/120445.png?269x156 "4,9-DIMETHOXY-7-(2-PHENYLETHENYL)-5H-FURO[3,2-G][1]BENZOPYRAN-5-ONE")
![8-ETHENYL-1-HYDROXY-10,12-DIMETHOXYNAPHTHO[1,2-C]ISOCHROMEN-6-ONE](http://p3.molbase.net/molpic/02/14/02140870.png?240x177 "8-ETHENYL-1-HYDROXY-10,12-DIMETHOXYNAPHTHO[1,2-C]ISOCHROMEN-6-ONE")
