4-IODOBUTYL ACETATE
|
|
|
- CAS-Nr.
- 40596-44-9
- Englisch Name:
- 4-IODOBUTYL ACETATE
- Synonyma:
- 4-IODOBUTYL ACETATE;1-ACETOXY-4-IODOBUTANE;4-iodobutyl acetate 96%;4-ACETOXY-BUTAN-1-IODIDE;4-iodo-1-butanol acetate;1-Butanol, 4-iodo-, 1-acetate;4-Iodobutylacetate, 85%, tech.;4-Iodobutyl acetate, 97%, stab;ACETIC ACID 4-IODO-BUTYL ESTER;4-IODOBUTYL ACETATE, TECH., 85%
- CBNumber:
- CB1210301
- Summenformel:
- C6H11IO2
- Molgewicht:
- 242.05
- MOL-Datei:
- 40596-44-9.mol
|
4-IODOBUTYL ACETATE Eigenschaften
- Siedepunkt:
- 94-95 °C5.5 mm Hg(lit.)
- Dichte
- 1.61 g/mL at 25 °C(lit.)
- Brechungsindex
- n20/D 1.497(lit.)
- Flammpunkt:
- 195 °F
- L?slichkeit
- Difficult to mix.
- Aggregatzustand
- liquid
- Farbe
- Light green turbid
- Sensitive
- Light Sensitive
- CAS Datenbank
- 40596-44-9(CAS DataBase Reference)
Sicherheit
- Risiko- und Sicherheitserkl?rung
- Gefahreninformationscode (GHS)
| Bildanzeige (GHS) |
|
| Alarmwort |
Warnung
|
| Gefahrenhinweise |
| Code |
Gefahrenhinweise |
Gefahrenklasse |
Abteilung |
Alarmwort |
Symbol |
P-Code |
| H227 |
Combustible liquid |
Flammable liquids |
Category 4 |
Warnung |
|
P210, P280, P370+P378, P403+P235,P501 |
|
| Sicherheit |
| P403+P235 |
An einem gut belüfteten Ort aufbewahren. Kühl halten. |
|
4-IODOBUTYL ACETATE Chemische Eigenschaften,Einsatz,Produktion Methoden
R-S?tze Betriebsanweisung:
R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.
S-S?tze Betriebsanweisung:
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
S36/37/39:Bei der Arbeit geeignete Schutzkleidung,Schutzhandschuhe und Schutzbrille/Gesichtsschutz tragen.
Chemische Eigenschaften
CLEAR DARK BROWN LIQUID
Verwenden
4-Iodobutyl acetate is used in the preparation of tricyclohexyl(acetoxybutyl))phosphonium iodide, tri-n-hexyl(acetoxybutyl))phosphonium iodide
Synthesis Reference(s)
Synthetic Communications, 24, p. 951, 1994
DOI: 10.1080/00397919408020770
Synthese
The synthesis of 4-IODOBUTYL ACETATE is as follows:Acetic acid (0.30mmol, 1.0 equivalent), CuI (0.03mmol, 10.0mol%, 5.7mg) and NaI (0.60mmol, 2.0 equivalent, 89.9mg) were added to a 10mL Schlenk tube equipped with a magnetic stirring device. Vacuum the flask with a pump and backfill it three times with nitrogen. Then, 1.0 mL tetrahydrofuran (12.30 mmol, 41.0 equivalence, 1 mL, c=0.30 M), deionized water (0.45 mmol, 1.5 equivalence) and TMSCF3 (0.36 mmol, 1.2 equivalence) were added under N2 atmosphere. The mixture is stirred at 150°C (thermostatic oil bath pot) for 12 hours. After cooling to room temperature, dilute the mixture with ethyl acetate (15 mL), wash with water and brine, and dry on anhydrousNa2SO4. After Extraction by EtOAc (5 mL x 3), the combined organic layer was dehydrated with anhydrousNa2SO4 and concentrated under reduced pressure. The crude product is purified by rapid chromatography on silica gel to obtain alkyl iodide.
4-IODOBUTYL ACETATE Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
4-IODOBUTYL ACETATE Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 64)Lieferanten
40596-44-9()Verwandte Suche:
- 1-ACETOXY-4-IODOBUTANE
- 4-ACETOXY-BUTAN-1-IODIDE
- 4-IODOBUTYL ACETATE
- 4-IODOBUTYL ACETATE, TECH., 85%
- ACETIC ACID 4-IODO-BUTYL ESTER
- 4-iodo-1-butanol acetate
- 4-Iodobutylacetate, 85%, tech.
- 4-Iodobutylacetate1-Acetoxy-4-iodobutane
- 4-Iodobutyl acetate, 97%, stab
- 4-Iodobutyl acetate, 97%, stab. with copper
- 4-Iodobutyl acetate, stabilized with copper
- 4-Iodobutyl acetate,stab. with copper
- 1-Butanol, 4-iodo-, 1-acetate
- 4-iodobutyl acetate 96%
- 4-Iodobutyl acetate, 96%, stab. with copper
- 40596-44-9
- C6H11IO2
- CH3CO2CH24I
- Carbonyl Compounds
- C6 to C7
- Building Blocks
- Esters
- Organic Building Blocks
- Building Blocks
- C6 to C7
- Carbonyl Compounds
- Chemical Synthesis
- Esters
- Organic Building Blocks
