Formic Acid → 3-(3,4-Dimethoxyphenyl)propionic acid

HRID 36413

반응식

HRID 36413 반응식
FC1C=C[C:5]([CH:8]2[O:13]C(=O)CC(=O)[O:9]2)=CC=1.[CH:16](=O)[C:17]1[CH:26]=[CH:25][C:22]([O:23][CH3:24])=[C:19]([O:20][CH3:21])[CH:18]=1.C(O)=O>C(N(CC)CC)C>[CH3:21][O:20][C:19]1[CH:18]=[C:17]([CH2:16][CH2:5][C:8]([OH:13])=[O:9])[CH:26]=[CH:25][C:22]=1[O:23][CH3:24]

참가 물질

5

반응물 3

HCID 284Formic AcidHCID 8419VeratraldehydeHCID 199386822-(4-Fluorophenyl)-1,3-dioxane-4,6-dione

생성물 1

HCID 750193-(3,4-Dimethoxyphenyl)propionic acid

시약·촉매·용매 1

HCID 8471Triethylamine용매

실험 절차

5.26 g (0.025 mol) of 2-(4-fluorophenyl)-1,3-dioxane-4,6-dione (m.p.: 166°-167° C.) and 4.15 g (0.025 mol) of veratraldehyde were added to 25 ml of the mixture of formic acid and triethylamine prepared as described in Example 1. The reaction was carried out according to Example 1.

후처리

  1. customprepared

출처 및 근거

ORD 기록
ord-95f5fe88279f498a8bab78b6b700accd
출처 데이터셋
uspto-grants-1995_05
특허 번호
US05414108

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