Daten werden ergänzt – lade die Seite später neu, um den aktuellen Stand zu sehen
Grundinformationen
- CAS
767-10-2- Standard-SMILES
CCCCN1CCCC1- InChIKey
JSHASCFKOSDFHY-UHFFFAOYSA-N- Summenformel
- C8H17N
- Durchschnittliche Molmasse
- 127,231 g/mol
- Monoisotopische Masse
- 127,13609954
Namen und Bezeichner
- Bevorzugter Name
- Pyrrolidine, 1-butyl-
- IUPAC
- 1-Butylpyrrolidine
- Lokaler Name
- 1-Butylpyrrolidin
- Englischer Name
- 1-Butylpyrrolidine
- Summenformel
- C8H17N
- Molmasse
- 127.23
Namen und Synonyme
1-butylpyrolidine1-butyl-pyrrolidin1-BUTYLPYRROLIDINEN-BUTYL PYRROLIDINEPyrrolidine, 1-butyl-N-butyl-Tetrahydropyrrole1-BUTYLPYRROLIDINE FOR SYNTHESIS
Datenbank-Bezeichner
- CAS
767-10-2- PubChem CID
- 69843
- DTXSID
DTXSID20227494- UNII
- IL9P094Z6J
- EC Number
- 212-179-4
- Nikkaji
- J2.111C
Eigenschaften
Physikochemische Eigenschaften
- Siedepunkt
- 155 · 155-157 °C/754 mmHg (lit.)
- Dichte
- 0.814 g/mL · 0.814 g/mL at 25 °C (lit.)
- Brechungsindex
- 20 · n20/D 1.44(lit.)
- Flammpunkt
- 97 °F · 97 °F
- storage temp.
- Refrigerator, Under inert atmosphere
- Löslichkeit
- Chloroform (Sparingly), Ethyl Acetate (Slightly)
- pka
- 10.62 · 10.62±0.20(Predicted)
- Aggregatzustand
- Oil
- Farbe
- Colourless
- InChI
- InChI=1S/C8H17N/c1-2-3-6-9-7-4-5-8-9/h2-8H2,1H3
- InChIKey
- JSHASCFKOSDFHY-UHFFFAOYSA-N
- SMILES
- N1(CCCC)CCCC1
- LogP
- 2.209 · 2.209 (est)
- CAS Datenbank
- 767 · 767-10-2(CAS DataBase Reference)
- NIST chemische Informationen
- 1 · 1-Butylpyrrolidine(767-10-2)
Sicherheit und Regulatorisches
Sicherheitsangaben dienen nur zur Orientierung und ersetzen weder das Sicherheitsdatenblatt (SDB) des Lieferanten noch geltende Vorschriften oder eine fachliche Bewertung.
Sicherheitsdaten
- wgk
- 2
- ridadr
- UN 2929 6.1/PG 2
- RTECS-Nr.
- UX9800000
- risk_code
- 10-24/25
- hazard_code
- T
- safety_code
- 16-36/37-45
- hazard_class
- 3.2
- packing_group
- III
- Speicherklasse
- 3 - Flammable liquids
- Hazard Classifications
- Acute Tox. 3 DermalAcute Tox. 3 OralFlam. Liq. 3
Chemie und Industrie
Anwendungen
Verwenden1-Butylpyrrolidine can be used in the composition for alcohol recovery solution.
Verwenden1-Butylpyrrolidine has been used in:microwave-assisted synthesis of ionic liquid precursor, 1-butyl-1-methylpyrrolidinium methylcarbonate.[N,N-methylbutylpyrrolidinium] thiosalicylate, ionic liquid.The reaction of 1-butylpyrrolidine with dimethyl carbonate to yield the ionic liquid precursor, 1-butyl-1-methylpyrrolidinium methylcarbonate, has been investigated under microwave heating conditions and the reaction parameters optimised to achieve 100% yield of the pyrrolidinium salt with no by-products in under 1h.
Darstellung
synthetischeThe synthesis of 1-butylpyrrolidine and its derivatives (1-butylpyrrolidine with a little of 1-butenylpyrrolidines) was developed via a one-pot method from ammonia and 1,4-butandiol. Here, the product of 1-butylpyrrolidine was emphatically investigated, and the yield was 76% under the optimized conditions. Such a route was realized through successive N-alkylation using aqueous ammonia as the nitrogen source over the CuNiPd/ZSM-5 catalyst, which was prepared by a simple incipient wetness method. In this route, 1,4-butandiol not only participated in the formation of the N-heterocycle, but also acted as an alkylating reagent. This work offers a straightforward, economical route for 1-butylpyrrolidine and its derivatives.One-pot synthesis of 1-butylpyrrolidine and its derivatives from aqueous ammonia and 1,4-butandiol over CuNiPd/ZSM-5 catalysts
Vor- und nachgelagerte Produkte
Vorgelagerte Rohstoffe
Zugehörige Reaktionen
4
Notizen zur Verbindung
Wird geladen…