Sodium ethoxide → 4-(4-n-Heptylpyrimid-2-yl)-benzoic acid

HRID 1833716Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 1833716
Cl.[CH2:2]([O:4][C:5](=[O:15])[C:6]1[CH:11]=[CH:10][C:9]([C:12](=[NH:14])[NH2:13])=[CH:8][CH:7]=1)[CH3:3].[CH2:16]([C:23](=[CH:26]OCC)C=O)[CH2:17][CH2:18][CH2:19][CH2:20][CH2:21][CH3:22].[CH3:30]C[O-].[Na+]>CO>[CH2:2]([O:4][C:5](=[O:15])[C:6]1[CH:11]=[CH:10][C:9]([C:12]2[N:13]=[C:23]([CH2:16][CH2:17][CH2:18][CH2:19][CH2:20][CH2:21][CH3:22])[CH:26]=[CH:30][N:14]=2)=[CH:8][CH:7]=1)[CH3:3].[CH2:17]([C:16]1[CH:23]=[CH:26][N:13]=[C:12]([C:9]2[CH:8]=[CH:7][C:6]([C:5]([OH:4])=[O:15])=[CH:11][CH:10]=2)[N:14]=1)[CH2:18][CH2:19][CH2:20][CH2:21][CH2:22][CH3:30]

Komponenten

6

Versuchsvorschrift

A suspension of 0.1 mole of 4-amidino-benzoic acid ethyl ester hydrochloride, 0.1 mole of 2-n-heptyl-3-ethoxy-acrolein and 0.14 mole of sodium ethylate in 100 ml. of methanol is stirred overnight at room temperature under an atmosphere of nitrogen. After the usual work up and separation into basic and acidic fractions, there is obtained 4(4-n-heptylpyrimid-2-yl)-benzoic acid ethyl ester and 4-(4-n-heptylpyrimid-2-yl)-benzoic acid.

Aufarbeitung

  1. customAfter the usual work up and separation into basic and acidic fractions

Quellen und Nachweise

ORD-Eintrag
ord-02baf3ecd7674999909516370f1fd164
Quelldatensatz
uspto-grants-1978_01
Patentnummer
US04066570

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