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Tributylphosphine → {2-Methyl-4-[3-(2-morpholin-4-yl-ethoxy)-5-phenylethynyl-phenylsulfanyl]-phenoxy}-acetic Acid Ethyl Ester

HRID 549587
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HRID 549587 반응식
[CH2:1]([O:3][C:4](=[O:30])[CH2:5][O:6][C:7]1[CH:12]=[CH:11][C:10]([S:13][C:14]2[CH:19]=[C:18]([C:20]#[C:21][C:22]3[CH:27]=[CH:26][CH:25]=[CH:24][CH:23]=3)[CH:17]=[C:16]([OH:28])[CH:15]=2)=[CH:9][C:8]=1[CH3:29])[CH3:2].[N:31]1([CH2:37][CH2:38]O)[CH2:36][CH2:35][O:34][CH2:33][CH2:32]1.C(P(CCCC)CCCC)CCC.N(C(N1CCCCC1)=O)=NC(N1CCCCC1)=O>C1COCC1>[CH2:1]([O:3][C:4](=[O:30])[CH2:5][O:6][C:7]1[CH:12]=[CH:11][C:10]([S:13][C:14]2[CH:19]=[C:18]([C:20]#[C:21][C:22]3[CH:27]=[CH:26][CH:25]=[CH:24][CH:23]=3)[CH:17]=[C:16]([O:28][CH2:38][CH2:37][N:31]3[CH2:36][CH2:35][O:34][CH2:33][CH2:32]3)[CH:15]=2)=[CH:9][C:8]=1[CH3:29])[CH3:2]
참가 물질실험 절차후처리출처 및 근거반응 노트

참가 물질

6

반응물 4

HCID 13831TributylphosphineHCID 611632-MorpholinoethanolHCID 730421,1'-(Azodicarbonyl)dipiperidineHCID 57791909[4-(3-hydroxy-5-phenylethynyl-phenylsulfanyl)-2-methyl-phenoxy]-acetic Acid Ethyl Ester

생성물 1

HCID 67170598{2-Methyl-4-[3-(2-morpholin-4-yl-ethoxy)-5-phenylethynyl-phenylsulfanyl]-phenoxy}-acetic Acid Ethyl Ester

시약·촉매·용매 1

HCID 8028Tetrahydrofuran용매2회

실험 절차

[4-(3-Hydroxy-5-phenylethynyl-phenylsulfanyl)-2-methyl-phenoxy]-acetic acid ethyl ester (200 mg; 0.48 mmol), 2-morpholin-4-yl-ethanol (0.22 g; 0.67 mmol) and tributylphosphine (0.24 mL; 0.96 mmol) were dissolved in THF (15 mL) in a dried reaction flask under an atmosphere of nitrogen. 1,1′-(Azodicarbonyl)dipiperidine (0.24 g; 0.96 mmol) was dissolved in THF (10 mL) and added to the reaction mixture. After stirring for 16 h the reaction mixture was evaporated to dryness and purified by flash chromatography (ethyl acetate:heptane (1:3→1:9). Yield: 150 mg. HPLC-MS: m/z: 532.6 (M+H); Rt: 2.07 min.

후처리

  1. additionadded to the reaction mixture
  2. customwas evaporated to dryness
  3. custompurified by flash chromatography (ethyl acetate:heptane (1:3→1:9)

출처 및 근거

ORD 기록
ord-cf756d4ae7a74239a570768e1f8fd573
출처 데이터셋
uspto-grants-2011_05
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US07943669B2

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