
Introduzzjoni tal-Prodott
| Ethyl 2-oxocyclopentanecarboxylate Informazzjoni bażika |
| Isem tal-Prodott: | 2-oxocyclopentanecarboxylate tal-etil |
| Sinonimi: | ETHYL-2-CYCLOPENTANONECARBOXYLATE;ETHYL 2-OXOCYCLOPENTANECARBOXYLATE;CYCLOPENTANONE-2-CARBOXYLIC ACID ETHYL ESTER;Ethyl 2-oxocyclopentanecarboxylate, tech., 90%, Ethylboxyl00GR; tek., 90% 25GR;2-Carbethoxycyclopentanone 2-Ethoxycarbonylcyclopentanone Cyclopentanone{-2-carboxylic Acid Ethyl Ester Ethyl Cyclopentanone-2-carboxylate 2-Oxothyl Acid Acid Ethyl Ester; 14}}oxocyclopentanecarboxylate,2-(Ethoxycarbonyl)cyclopentanone, Ethyl cyclopentanone-2-carboxylate;Ethyl-2-cyclopentanonecarboxylate 10g [611-10-9] |
| CAS: | 611-10-9 |
| MF: | C8H12O3 |
| MW: | 156.18 |
| EINECS: | 210-253-0 |
| Kategoriji tal-Prodott: | Intermedji Farmaċewtiċi;BLOCKI TAL-BINI;C8 sa C9;Komposti tal-Karbonil;Sinteżi Kimika;Esters;kimiċi fini, kimiċi speċjalizzati, intermedji, kimiċi elettroniċi, sintesi organika;kimiċi fini, kimiċi speċjali, intermedji, kimika elettronika, sinteżi organika, materjali funzjonali;Organiċi Blokki tal-Bini |
| Fajl Mol: | 611-10-9.mol |
![]() |
|
| Proprjetajiet Kimiċi 2-oxocyclopentanecarboxylate tal-etil |
| Punt tat-togħlija | 102-104 grad /11 mmHg (mixgħul) |
| densità | 1.054 g/mL f'25 grad (mixgħul) |
| indiċi refrattiv | n20% 2fD 1.452 (lit.) |
| Fp | 172 grad F |
| temperatura tal-ħażna. | Issiġillat f'xott, Temperatura tal-Kamra |
| forma | Likwidu |
| PKA | 12.02±0.20(Imbassar) |
| kulur | Ċar bla kulur għal isfar ċar |
| Solubilità fl-Ilma | insolubbli |
| BRN | 387787 |
| InChiKey | JHZPNBKZPAWCJD-UHFFFAOYSA-N |
| LogP | 0.330 (est) |
| CAS DataBase Referenza | 611-10-9(Referenza tad-DataBase CAS) |
| Referenza tal-Kimika NIST | Aċidu cyclopentanecarboxylic, 2-oxo-, ethyl ester (611-10-9) |
| Informazzjoni dwar is-Sigurtà |
| Kodiċi ta' Periklu | Xi |
| Dikjarazzjonijiet ta' Riskju | 36/37/38 |
| Dikjarazzjonijiet tas-Sigurtà | 23-24/25-36/37-26 |
| WGK Ġermanja | 3 |
| F | 10 |
| Klassi ta' Periklu | IRRITANTI |
| Kodiċi SA | 29183000 |
| Informazzjoni MSDS |
| Fornitur | Lingwa |
|---|---|
| 2-(Ethoxycarbonyl)cyclopentanon | Ingliż |
| ACROS | Ingliż |
| SigmaAldrich | Ingliż |
| ALFA | Ingliż |
| Ethyl 2-oxocyclopentanecarboxylate Użu U Sintesi |
| Proprjetajiet Kimiċi | likwidu ċar bla kulur għal isfar ċar |
| Użi | Intermedju farmaċewtiku. |
| Użi | Ethyl 2-oxocyclopentanecarboxylate intuża f'sinteżi stereoselettiva ta' (±)-cis,cis-spiro[4.4]nonane-1,6-diol. Intuża wkoll fis-sintesi ta 'tanikolide. |
| Referenza(i) tas-Sinteżi | Ġurnal tas-Soċjetà Kimika Amerikana, 85, p. 207, 1963DOI:10.1021/ja00885a021 Il-Ġurnal tal-Kimika Organika, 55, p. 5037, 1990DOI:10.1021/jo00304a014 Ittri Tetrahedron, 22, p. 1353, 1981DOI: 10.1016/S0040-4039(01)90316-8 |
| Deskrizzjoni Ġenerali | Reazzjoni ta' benżilazzjoni ta' trasferiment ta' fażi ta' ethyl 2-oxocyclopentanecarboxylate ma' benzyl bromide f'mikroreattur ġiet investigata. 2-oxocyclopentanecarboxylate ta' l-etil jipparteċipa fl-ossidazzjoni katalizzata kumplessa bażi ta' kobalt (II) Schiff ta' alkoħol primarju u sekondarju. |
| Periklu | Il-fwar huma tossiċi, bħalma huwa l-kuntatt mal-ġilda. |
| Ethyl 2-oxocyclopentanecarboxylate Preparazzjoni Prodotti U Materja Prima |
| Materja prima | Tetrahydrofuran-->Acetic acid-->Sodium-->Toluene-->Potassium tert-butoxide-->Diethyl adipate-->Cyclopentanecarboxylic acid, 1-bromo-2-oxo-, ethyl ester-->1,4-Dioxaspiro[4.4]nonane-6-aċidu karbossiliku, ethyl ester |
| Prodotti ta' Preparazzjoni | 3-Indolepropionic acid-->1-Cyclopentene-1-carboxylic acid, 2-(benzoylamino)-, ethyl ester-->Naphth[2,3-b]oxiren-2(1aH)-one, 7,7a-dihydro-7-hydroxy-1a,7-dimethyl--->2-CYCLOPENTANONE CARBOXYLATE-->3-oxo-2-pentylcyclopentaneacetic acid-->7-Hydroxy-2,3-dihydro-1H-cyclopenta[c]chromen-4-one-->MDL-29951-->Monoetil Adipat |
It-tags Popolari: etil 2-oxocyclopentanecarboxylate, Ċina ethyl 2-oxocyclopentanecarboxylate manifatturi, fornituri, fabbrika
Par ta ' l-: 3'-Hydroxyacetophenone
Li jmiss: 6- hydroxy -2- Naphthaldehyde
Tista 'Tħobb ukoll
Ibgħat l-inkjesta






