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Factory Sells Best Quality 9-Hydroxy-9-fluorenecarboxylic acid 467-69-6 with USP
- Molecular Formula:C10H14O
- Molecular Weight:226.232
- Appearance/Colour:off-white crystalline powder
- Vapor Pressure:1.95E-10mmHg at 25°C
- Melting Point:162-166 °C(lit.)
- Boiling Point:490.5 °C at 760 mmHg
- Flash Point:264.6 °C
- PSA：57.53000
- Density:1.45 g/cm3
- LogP:1.98750
9-Hydroxy-9-fluorenecarboxylic acid(Cas 467-69-6) Usage
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Synthesis Reference(s) |
The Journal of Organic Chemistry, 16, p. 279, 1951 DOI: 10.1021/jo01142a018 |
InChI:InChI=1/C14H10O3/c15-13(16)14(17)11-7-3-1-5-9(11)10-6-2-4-8-12(10)14/h1-8,17H,(H,15,16)/p-1
467-69-6 Relevant articles
Photocatalytic Carbinol Cation/Anion Umpolung: Direct Addition of Aromatic Aldehydes and Ketones to Carbon Dioxide
Okumura, Shintaro,Uozumi, Yasuhiro
supporting information, p. 7194 - 7198 (2021/09/22)
We have developed a new photocatalytic u...
Vanadium(I) chloride and lithium vanadium(I) dihydride as selective epimetallating reagents for π- and σ-bonded organic substrates
Eisch, John J.,Fregene, Paul O.
scheme or table, p. 4482 - 4492 (2009/05/07)
Subvalent vanadium(I) salts, of empirica...
The epimetallation and carbonation of carbonyl and imino derivatives: Epivanadation route to 2-amino and 2-hydroxy acids
Eisch, John J.,Fregene, Paul O.,Gitua, John N.
, p. 4647 - 4653 (2008/03/12)
The feasibility of hydrocarboxylating ca...
Medicaments for inhalation comprising an anticholinergic and a betamimetic
-
, (2008/06/13)
A pharmaceutical composition comprising ...
467-69-6 Process route
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486-25-9,952573-42-1
9-fluorenone
-
-
124-38-9,18923-20-1
carbon dioxide
-
-
467-69-6
9-hydroxy-9-fluorene carboxylic acid
| Conditions | Yield |
|---|---|
|
With
(4,4'-di-tert-butyl-2,2'-dipyridyl)-bis-(2-phenylpyridine(-1H))-iridium(III) hexafluorophosphate; 1,3-dimethyl-2-phenyl-2,3-dihydro-1H-benzo[d]imidazole;
In
acetonitrile;
at 20 ℃;
for 1h;
Schlenk technique;
Irradiation;
|
99% |
|
With
tetrabutylammonium halide;
In
N,N-dimethyl-formamide;
Ambient temperature;
electrolysis, Mg anode;
|
70% |
|
9-fluorenone;
With
vanadium monochloride;
In
tetrahydrofuran;
at 25 ℃;
for 12h;
Inert atmosphere;
carbon dioxide;
In
tetrahydrofuran;
for 0.5h;
Inert atmosphere;
|
-
-
486-25-9,952573-42-1
9-fluorenone
-
-
124-38-9,18923-20-1
carbon dioxide
-
-
467-69-6
9-hydroxy-9-fluorene carboxylic acid
-
-
1689-64-1
9-Fluorenol
-
-
1989-33-9
9H-fluorene-9-carboxylic acid
| Conditions | Yield |
|---|---|
|
With
ytterbium;
In
tetrahydrofuran; N,N,N,N,N,N-hexamethylphosphoric triamide;
for 0.833333h;
under 760 Torr;
Ambient temperature;
|
15% 5% 61% |
|
With
ytterbium;
Yield given. Multistep reaction. Yields of byproduct given;
1.) THF, HMPA, RT, 2.) RT, 1 atm, 30 min;
|
467-69-6 Upstream products
-
861373-58-2
9-chloro-fluorene-9-carboxylic acid fluoren-9-yl ester
-
84-11-7
9,10-phenanthrenequinone
-
486-25-9
9-fluorenone
-
124-38-9
carbon dioxide
467-69-6 Downstream products
-
1216-44-0
methyl 9-hydroxy-9H-fluorene-9-carboxylate
-
343233-74-9
(4-fluoren-9-yl-phenyl)-methyl sulfide
-
486-25-9
9-fluorenone
-
1989-33-9
9H-fluorene-9-carboxylic acid
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