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

HRID 1973583노트

반응식

HRID 1973583 반응식
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]

참가 물질

6

반응물 3

HCID 2723922Sodium ethoxideHCID 12710118Benzoic acid, 4-(aminoiminomethyl)-, ethyl ester, hydrochloride (1:1)HCID 542398243-Ethoxy-2-heptylacrolein

생성물 2

HCID 203796744-(4-n-Heptylpyrimid-2-yl)-benzoic acidHCID 543719414(4-n-Heptylpyrimid-2-yl)-benzoic acid ethyl ester

시약·촉매·용매 1

HCID 887Methanol용매

실험 절차

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.

후처리

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

출처 및 근거

ORD 기록
ord-28d29e795aa742a5aab166cc4ae5a2bc
출처 데이터셋
uspto-grants-1976_12
특허 번호
US03997536

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