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Basic Information
| CAS No.: | 214622-81-8 |
|---|---|
| Name: | 2,7-Pyrenedicarboxylic acid |
| Article Data: | 3 |
| Molecular Structure: | |
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|
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| Formula: | C18H10O4 |
| Molecular Weight: | 290.275 |
| Synonyms: | 2,7-pyrenedicarboxylic acid;H2PDC; |
| PSA: | 74.60000 |
| LogP: | 3.98040 |
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Synthetic route
- 124-38-9
carbon dioxide
- 102587-98-4
2,7-dibromo-4,5,9,10-tetrahydropyrene
- 214622-81-8
pyrene-2,7-dicarboxylic acid
Conditions
| Conditions | Yield |
|---|---|
| With n-butyllithium In diethyl ether at -78 - 20℃; Acidic conditions; | 96% |
| Stage #1: 2,7-dibromo-4,5,9,10-tetrahydropyrene With n-butyllithium In tetrahydrofuran; hexane at -78℃; for 0.5h; Inert atmosphere; Stage #2: carbon dioxide In tetrahydrofuran; hexane at 20℃; Inert atmosphere; | 91% |
| With n-butyllithium In tetrahydrofuran at -78℃; |
- 214622-81-8
pyrene-2,7-dicarboxylic acid
Conditions
| Conditions | Yield |
|---|---|
| Multi-step reaction with 2 steps 1: copper(ll) bromide / tetrahydrofuran; methanol; water / 16 h / 90 °C 2: n-butyllithium / diethyl ether / -78 - 20 °C / Acidic conditions View Scheme |
- 129-00-0
pyrene
- 214622-81-8
pyrene-2,7-dicarboxylic acid
Conditions
| Conditions | Yield |
|---|---|
| Multi-step reaction with 3 steps 1: (1,5-cyclooctadiene)(methoxy)iridium(I) dimer; 4,4'-di-tert-butyl-2,2'-bipyridine / tetrahydrofuran / 16 h / 80 °C / Inert atmosphere 2: copper(ll) bromide / tetrahydrofuran; methanol; water / 16 h / 90 °C 3: n-butyllithium / diethyl ether / -78 - 20 °C / Acidic conditions View Scheme | |
| Multi-step reaction with 3 steps 1.1: (1,5-cyclooctadiene)(methoxy)iridium(I) dimer; 4,4'-di-tert-butyl-2,2'-bipyridine / tetrahydrofuran / 16 h / 80 °C / Schlenk technique; Inert atmosphere; Sealed tube 2.1: copper(ll) bromide / tetrahydrofuran; methanol; water / 90 °C 3.1: n-butyllithium / tetrahydrofuran; hexane / 0.5 h / -78 °C / Inert atmosphere 3.2: 20 °C / Inert atmosphere View Scheme |
- 214622-81-8
pyrene-2,7-dicarboxylic acid
- 68-12-2, 33513-42-7
N,N-dimethyl-formamide
Conditions
| Conditions | Yield |
|---|---|
| In ethanol; water; N,N-dimethyl-formamide suspn. of 2,7-pyrenedicarboxylic acid and Tb nitrate in H2O/EtOH/DMF sonicated (1 min), heated to 80°C in sealed vessel for 24 h, cooled to room temp. at 1°C/min; crystals washed with DMF and EtOH, dried in air; elem. anal.; | 73% |
...Expand
Conditions
| Conditions | Yield |
|---|---|
| In N,N-dimethyl-formamide soln. ligand and Zn(NO3)2*4H2O in DMF was heated at 70°C for 40 h; hot mother liquor was decanted, rinsed with DMF,product was immersed in CHCl3 for 3 days (solvent was decanted, freshly replenished 3 times), solvent was removed under vac. at room temp.; elem. anal.; |
- 214622-81-8
pyrene-2,7-dicarboxylic acid
- 10026-11-6
zirconium(IV) chloride
Conditions
| Conditions | Yield |
|---|---|
| With acetic acid In 1-methyl-pyrrolidin-2-one; N,N-dimethyl-formamide at 120℃; for 48h; High pressure; |
