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llms.txt · MCP 가이드개인정보처리방침 · 이용약관 · 지원v1.8.0

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Hydrochloric Acid → {1-[4-(1-Hydroxy-2-phenyl-ethyl)-benzyl]-3,5-dimethyl-1H-pyrazol-4-yl}-acetic acid

HRID 1631924

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HRID 1631924 반응식

C[O:2][C:3](=[O:28])[CH2:4][C:5]1[C:6]([CH3:27])=[N:7][N:8]([CH2:11][C:12]2[CH:17]=[CH:16][C:15]([CH:18]([OH:26])[CH2:19][C:20]3[CH:25]=[CH:24][CH:23]=[CH:22][CH:21]=3)=[CH:14][CH:13]=2)[C:9]=1[CH3:10].[OH-].[Na+].O.Cl>O1CCOCC1>[OH:26][CH:18]([C:15]1[CH:16]=[CH:17][C:12]([CH2:11][N:8]2[C:9]([CH3:10])=[C:5]([CH2:4][C:3]([OH:28])=[O:2])[C:6]([CH3:27])=[N:7]2)=[CH:13][CH:14]=1)[CH2:19][C:20]1[CH:21]=[CH:22][CH:23]=[CH:24][CH:25]=1

참가 물질 반응 조건 실험 절차 후처리 출처 및 근거 반응 노트

참가 물질

6

반응물 4

HCID 313Hydrochloric Acid

HCID 14798Sodium Hydroxide

HCID 66707459{1-[4-(1-Hydroxy-2-phenyl-ethyl)-benzyl]-3,5-dimethyl-1H-pyrazol-4-yl}-acetic acid methyl ester2회

생성물 1

HCID 58071843{1-[4-(1-Hydroxy-2-phenyl-ethyl)-benzyl]-3,5-dimethyl-1H-pyrazol-4-yl}-acetic acid

시약·촉매·용매 1

HCID 31275

1,4-Dioxane

용매

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온도: 60 °C

실험 절차

{1-[4-(1-Hydroxy-2-phenyl-ethyl)-benzyl]-3,5-dimethyl-1H-pyrazol-4-yl}-acetic acid methyl ester (intermediate 15.1.2, 110 mg, 0.29 mmol) was dissolved in 3 ml dioxane and aqueous NaOH solution (0.58 ml, 1 M) was added. After stirring for 2.5 h at 60° C. and dilution with water, aqueous HCl solution (0.61 ml, 1 M) was added. The mixture was extracted with ethyl acetate, and the organic layer was dried with MgSO4 and evaporated under reduced pressure. The residue was lyophilized.

후처리

extractionThe mixture was extracted with ethyl acetate
dry with materialthe organic layer was dried with MgSO4
customevaporated under reduced pressure

출처 및 근거

ORD 기록: ord-c4364199ed5d4700911ce6e25e18b6df
출처 데이터셋: uspto-grants-2014_07
DOI: 10.6084/m9.figshare.5104873.v1
특허 번호: US08791272B2

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