5-Benzyl-2-tert-butyl-3-methyl-4-imidazolidinone, (2S,5S)-

HCID 10309834CAS 346440-54-8

Grundinformationen

Standard-SMILES
CN1C(=O)[C@H](Cc2ccccc2)N[C@@H]1C(C)(C)C
InChIKey
SKHPYKHVYFTIOI-JSGCOSHPSA-N
Summenformel
C15H22N2O
Durchschnittliche Molmasse
246,35 g/mol
Monoisotopische Masse
246,17321332

Namen und Bezeichner

Bevorzugter Name
5-Benzyl-2-tert-butyl-3-methyl-4-imidazolidinone, (2S,5S)-
IUPAC
(2S,5S)-5-benzyl-2-tert-butyl-3-methylimidazolidin-4-one
Englischer Name
(2S,5S)-(-)-2-tert-Butyl-3-methyl-5-benzyl-4-imidazolidinone
Summenformel
C15H22N2O
Molmasse
246.35

Namen und Synonyme

346440-54-8(2S,5S)-5-Benzyl-2-(tert-butyl)-3-methylimidazolidin-4-one8LC842A6QPMacmillan's imidazolidinone second generation catalyst5-Benzyl-2-tert-butyl-3-methyl-4-imidazolidinone, (2S,5S)-(-)-(2S,5S)-5-Benzyl-2-tert-butyl-3-methylimidazolidin-4-one(2S,4S)-2-(1,1-Dimethylethyl)-3-methyl-5-(phenylmethyl)-4-imidazolidinone4-Imidazolidinone, 2-(1,1-dimethylethyl)-3-methyl-5-(phenylmethyl)-, (2S,5S)-RefChem:1072663Macmillan's imidazolidinone catalysts second generation catalyst(2S,5S)-(-)-2-tert-Butyl-3-methyl-5-benzyl-4-imidazolidinone(2S,5S)-5-benzyl-2-tert-butyl-3-methylimidazolidin-4-one
Weitere Namen anzeigen
MACMILLAN ORGANOCATALYST(TM) SS246(2S 5S)-2-(1' 1'-DIMETHYLETHYL)-3-METHY&(2S,5S)-2-TERT-BUTYL-3-METHYL-5-BENZYL-&(2S,5S)-2-(1?,1?-dimethylethyl)-3-methyl-5-phe...(2S,5S)-5-BENZYL-2-TERT-BUTYL-3-METHYL-4-IMIDAZOLIDINONE(2S,5S)-2-T-BUTYL-3-METHYL-5-PHENYLMETHYL-4-IMIDAZOLIDINONE(2S,5S)-2-TERT-BUTYL-3-METHYL-5-PHENYLMETHYL-4-IMIDAZOLIDINONE(2S,5S)-(-)-2-tert-Butyl-3-Methyl-5-benzyl-4-iMidazolidinone 97%
MFCD03426982(2S,5S)-2-(tert-Butyl)-3-methyl-5-benzyl-4-imidazolidinone(2S,5S)-2-tert-Butyl-3-methyl-5-(phenylmethyl)-4-imidazolidinoneCS-0093648Macmillan's imidazolidinone catalysts second generation catalyst [MI]T70804Q27270710(2S,5S)-5-benzyl-2-tert-butyl-3-methyl-imidazolidin-4-one

Datenbank-Bezeichner

CAS
346440-54-8
PubChem CID
10309834
DTXSID
DTXSID30437926
UNII
8LC842A6QP
Nikkaji
J1.684.365B

Eigenschaften

Berechnete Struktureigenschaften

XLogP
3
Polarare Oberfläche (TPSA)
32,3 Ų
H-Brücken-Donoren
1
H-Brücken-Akzeptoren
2
Frei drehbare Bindungen
3
Schwere Atome
18

Physikochemische Eigenschaften

Schmelzpunkt
93 · 93-100 °C(lit.)
Siedepunkt
378 · 378.0±35.0 °C(Predicted)
Dichte
1.04 · 1.040±0.06 g/cm3(Predicted)
storage temp.
Inert atmosphere,Room Temperature
Aggregatzustand
powder to crystal
pka
5.59 · 5.59±0.60(Predicted)

Sicherheit und Regulatorisches

Sicherheitsdaten

wgk
3
hs_code
29339900
safety_code
22-24/25
Speicherklasse
11 - Combustible Solids

Chemie und Industrie

Anwendungen · 1 Eintrag

Verwenden(2S,5S)-(-)-2-tert-Butyl-3-methyl-5-benzyl-4-imidazolidinone is a second-generation MacMillan catalyst, which can be used as a chiral organocatalyst in: The chiral transformation reaction, including Friedel-Crafts and Mukaiyama-Michael reactions. The preparation of substituted spiroundecenetriones via asymmetric domino Knoevenagel/Diels-Alder reactions. The asymmetric synthesis of β-hydroxy aldehydes and their dimethylacetals via aldehyde-aldehyde aldol condensation reaction. The enantioselective α-fluorination of aldehydes using N-fluorobenzenesulfonamide as a fluorinating agent. The stereoselective preparation of (oxomethyl)oxabicyclo[3.2.1]octenones and tricyclic pyrroles via [4+3] cycloaddition of (trialkylsiloxy)pentadienals to furans.

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