N,N,N',N',N'',N''-Hexamethylmethanetriamine → (S)-5-diethylcarbamoyl-4-((E)-2-dimethylamino-vinyl)-5-ethyl-2-oxo-2,5-dihydro-furan-3-carboxylic acid ethyl ester

HRID 30496

Reaktionsgleichung

Reaktionsgleichung von HRID 30496
[CH2:1]([O:3][C:4]([C:6]1[C:7](=[O:21])[O:8][C@@:9]([C:14](=[O:20])[N:15]([CH2:18][CH3:19])[CH2:16][CH3:17])([CH2:12][CH3:13])[C:10]=1[CH3:11])=[O:5])[CH3:2].C[C@H]1C[C@@H](OC(=O)C(=O)CC)[C@H](C(C)(C2C=CC=CC=2)C)CC1.[CH3:45][N:46]([CH:48](N(C)C)N(C)C)[CH3:47]>CN(C)C=O>[CH2:1]([O:3][C:4]([C:6]1[C:7](=[O:21])[O:8][C@@:9]([C:14](=[O:20])[N:15]([CH2:16][CH3:17])[CH2:18][CH3:19])([CH2:12][CH3:13])[C:10]=1/[CH:11]=[CH:45]/[N:46]([CH3:48])[CH3:47])=[O:5])[CH3:2]

Komponenten

5

Edukt 3

HCID 79831N,N,N',N',N'',N''-HexamethylmethanetriamineHCID 110883962-oxo-butyric acid (1R,2S,5R)-5-methyl-2-(1-methyl-1-phenyl-ethyl)-cyclohexyl esterHCID 11687992(S)-5-diethylcarbamoyl-5-ethyl-4-methyl-2-oxo-2,5-dihydro-furan-3-carboxylic acid ethyl ester

Produkt 1

HCID 11523197(S)-5-diethylcarbamoyl-4-((E)-2-dimethylamino-vinyl)-5-ethyl-2-oxo-2,5-dihydro-furan-3-carboxylic acid ethyl ester

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 6228DimethylformamideLösungsmittel

Versuchsvorschrift

According to the procedure described in Example 6 1.22 0 g of compound (23) as obtained from example 17 (4.103 mmol) in 7.3 mL dimethyl formamide were treated with 7.55 mL tris(dimethylamino)methane (42.26 mmol, 10.3 eq) yielding the crude product as an orange oil (1.463 mg, 101% by weight).

Quellen und Nachweise

ORD-Eintrag
ord-bbd7d798654d40d2a16d1a5d7de0ddf3
Quelldatensatz
uspto-grants-2008_09
Patentnummer
US07423152B2

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