Piperidine → 2,3,4-Tris(octadecyloxy)benzhydryl amine

HRID 573967Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 573967
C1C2C(COC([NH:18][CH:19]([C:83]3[CH:88]=[CH:87][CH:86]=[CH:85][CH:84]=3)[C:20]3[CH:25]=[CH:24][C:23]([O:26][CH2:27][CH2:28][CH2:29][CH2:30][CH2:31][CH2:32][CH2:33][CH2:34][CH2:35][CH2:36][CH2:37][CH2:38][CH2:39][CH2:40][CH2:41][CH2:42][CH2:43][CH3:44])=[C:22]([O:45][CH2:46][CH2:47][CH2:48][CH2:49][CH2:50][CH2:51][CH2:52][CH2:53][CH2:54][CH2:55][CH2:56][CH2:57][CH2:58][CH2:59][CH2:60][CH2:61][CH2:62][CH3:63])[C:21]=3[O:64][CH2:65][CH2:66][CH2:67][CH2:68][CH2:69][CH2:70][CH2:71][CH2:72][CH2:73][CH2:74][CH2:75][CH2:76][CH2:77][CH2:78][CH2:79][CH2:80][CH2:81][CH3:82])=O)C3C(=CC=CC=3)C=2C=CC=1.N1CCCCC1>C(Cl)(Cl)Cl.C(#N)C>[CH2:65]([O:64][C:21]1[C:22]([O:45][CH2:46][CH2:47][CH2:48][CH2:49][CH2:50][CH2:51][CH2:52][CH2:53][CH2:54][CH2:55][CH2:56][CH2:57][CH2:58][CH2:59][CH2:60][CH2:61][CH2:62][CH3:63])=[C:23]([O:26][CH2:27][CH2:28][CH2:29][CH2:30][CH2:31][CH2:32][CH2:33][CH2:34][CH2:35][CH2:36][CH2:37][CH2:38][CH2:39][CH2:40][CH2:41][CH2:42][CH2:43][CH3:44])[CH:24]=[CH:25][C:20]=1[CH:19]([NH2:18])[C:83]1[CH:88]=[CH:87][CH:86]=[CH:85][CH:84]=1)[CH2:66][CH2:67][CH2:68][CH2:69][CH2:70][CH2:71][CH2:72][CH2:73][CH2:74][CH2:75][CH2:76][CH2:77][CH2:78][CH2:79][CH2:80][CH2:81][CH3:82]

Komponenten

5

Edukt 2

HCID 8082PiperidineHCID 59510359N-Fmoc-[phenyl(2,3,4-trioctadecanoxyphenyl)methyl]amine

Produkt 1

HCID 469361412,3,4-Tris(octadecyloxy)benzhydryl amineAusbeute 98 %

Reagenzien, Katalysatoren, Lösungsmittel 2

HCID 6212ChloroformLösungsmittelHCID 6342AcetonitrileLösungsmittel

Versuchsvorschrift

N-(9-Fluorenylmethoxycarbonyl)-2,3,4-tris(octadecyloxy)benzhydryl amine (3.37 g, 2.89 mmol) was dissolved in a mixed solvent of chloroform (30 mL) and acetonitrile (15 mL), 20% piperidine [1-methyl-2-pyrrolidone solution] (28.6 mL, 57.9 mmol) was added, and the mixture was stirred at room temperature for 30 min. After completion of the reaction, the reaction mixture was concentrated under reduced pressure, methanol was added, and the precipitated solid was collected by filtration. The obtained solid was dried under reduced pressure to give the title compound (2.80 g, 97.9%) as a white solid.

Aufarbeitung

  1. additionwas added
  2. customAfter completion of the reaction
  3. concentrationthe reaction mixture was concentrated under reduced pressure, methanol
  4. additionwas added
  5. filtrationthe precipitated solid was collected by filtration
  6. customThe obtained solid was dried under reduced pressure

Quellen und Nachweise

ORD-Eintrag
ord-f3fa4eab4f7f424d9c4f1615444d0221
Quelldatensatz
uspto-grants-2015_05
Patentnummer
US09029528B2

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