Acetic Acid → HCID 21832000, Verbindung

HRID 1599238Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 1599238
[CH3:1][N:2]1[C:10]2[CH:9]=[CH:8][N:7]=[CH:6][C:5]=2[N:4]=[C:3]1[CH2:11][O:12][C:13]1[CH:45]=[CH:44][C:16]([CH2:17][CH:18]2[S:22][C:21](=[O:23])[N:20](C(C3C=CC=CC=3)(C3C=CC=CC=3)C3C=CC=CC=3)[C:19]2=[O:43])=[CH:15][CH:14]=1.C(O)(=O)C>O>[CH3:1][N:2]1[C:10]2[CH:9]=[CH:8][N:7]=[CH:6][C:5]=2[N:4]=[C:3]1[CH2:11][O:12][C:13]1[CH:14]=[CH:15][C:16]([CH2:17][CH:18]2[S:22][C:21](=[O:23])[NH:20][C:19]2=[O:43])=[CH:44][CH:45]=1

Komponenten

4

Edukt 2

HCID 176Acetic AcidHCID 232983395-{4-(1-Methylimidazo[4,5-c]pyridin-2-ylmethoxy)benzyl}-3-triphenylmethylthiazolidine-2,4-dione

Produkt 1

HCID 21832000HCID 21832000, Verbindung

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 962WaterLösungsmittel

Versuchsvorschrift

A procedure similar to that described in Example 12 was repeated, except that 3.40 g of 5-{4-(1-methylimidazo[4,5-c]pyridin-2-ylmethoxy)benzyl}-3-triphenylmethylthiazolidine-2,4-dione (prepared as described in Preparation 74) and 24 ml of a 3:1 by volume mixture of acetic acid and water were used, to give the title compound as a crude product. This crude product was crystallized by trituration with ethyl acetate, to give 1.01 g of the title compound, melting at 264°-265° C.

Quellen und Nachweise

ORD-Eintrag
ord-a2189954facf43f38bb9d3b3667600f9
Quelldatensatz
uspto-grants-1998_04
Patentnummer
US05739345

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