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Hydrochloric Acid → (E)(E) [3-(5-{4-[5-(3-Ethoxycarbonylmethyl-phenoxy)-pent-3-en-1-ynyl]-phenyl}-pent-2-en-4-ynyloxy)-phenyl]-acetic acid

HRID 1353199
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HRID 1353199 반응식
[CH2:1]([O:3][C:4](=[O:42])[CH2:5][C:6]1[CH:11]=[CH:10][CH:9]=[C:8]([O:12][CH2:13]/[CH:14]=[CH:15]/[C:16]#[C:17][C:18]2[CH:23]=[CH:22][C:21]([C:24]#[C:25]/[CH:26]=[CH:27]/[CH2:28][O:29][C:30]3[CH:35]=[CH:34][CH:33]=[C:32]([CH2:36][C:37]([O:39]CC)=[O:38])[CH:31]=3)=[CH:20][CH:19]=2)[CH:7]=1)[CH3:2].[OH-].[Na+].Cl.C(OCC)(=O)C>C1COCC1.C(O)C>[CH2:1]([O:3][C:4]([CH2:5][C:6]1[CH:7]=[C:8]([CH:9]=[CH:10][CH:11]=1)[O:12][CH2:13]/[CH:14]=[CH:15]/[C:16]#[C:17][C:18]1[CH:23]=[CH:22][C:21]([C:24]#[C:25]/[CH:26]=[CH:27]/[CH2:28][O:29][C:30]2[CH:31]=[C:32]([CH2:36][C:37]([OH:39])=[O:38])[CH:33]=[CH:34][CH:35]=2)=[CH:20][CH:19]=1)=[O:42])[CH3:2]
참가 물질실험 절차출처 및 근거반응 노트

참가 물질

7

반응물 4

HCID 313Hydrochloric AcidHCID 8857Ethyl AcetateHCID 14798Sodium HydroxideHCID 58864656HCID 58864656, 화합물

생성물 1

HCID 21102433(E)(E) [3-(5-{4-[5-(3-Ethoxycarbonylmethyl-phenoxy)-pent-3-en-1-ynyl]-phenyl}-pent-2-en-4-ynyloxy)-phenyl]-acetic acid

시약·촉매·용매 2

HCID 702
Ethanol
용매
HCID 8028Tetrahydrofuran용매

실험 절차

To a solution of (E)(E) [3-(5-{4-[5-(3-ethoxycarbonylmethyl-phenoxy)-pent-3-en-1-ynyl]-phenyl}-pent-2-en-4-ynyloxy)-phenyl]-acetic acid ethyl ester (example 21) (200 mg, 0.35 mmol) in THF (2 mL) and ethanol (6 mL) was added 1N sodium hydroxide (1 mL). After stirring at room temperature for 3 h, the reaction mixture was added 1N hydrochloride acid and ethyl acetate. The title compound was isolated by filtration of the mixture in 50 mg yield.

출처 및 근거

ORD 기록
ord-83c23efc080a44578dc220298e67deac
출처 데이터셋
uspto-grants-2007_05
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US07220877B2

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