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llms.txt · MCP 가이드개인정보처리방침 · 이용약관 · 지원v1.8.0
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4-Benzyl-3-pent-4-enoyl-1,3-oxazolidin-2-one → (S)-4-Benzyl-3-[(R)-2-(4-benzyloxy-2,6-dichloro-benzyl)-pent-4-enoyl]-oxazolidin-2-one

HRID 1692093
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HRID 1692093 반응식
[CH2:1]([CH:8]1[CH2:12][O:11][C:10](=[O:13])[N:9]1[C:14](=[O:19])[CH2:15][CH2:16][CH:17]=[CH2:18])[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.[Li]N([Si](C)(C)C)[Si](C)(C)C.[CH2:30]([O:37][C:38]1[CH:39]=[C:40]([Cl:47])[C:41]([CH2:45]Br)=[C:42]([Cl:44])[CH:43]=1)[C:31]1[CH:36]=[CH:35][CH:34]=[CH:33][CH:32]=1>C1COCC1>[CH2:1]([C@H:8]1[CH2:12][O:11][C:10](=[O:13])[N:9]1[C:14](=[O:19])[C@@H:15]([CH2:45][C:41]1[C:40]([Cl:47])=[CH:39][C:38]([O:37][CH2:30][C:31]2[CH:32]=[CH:33][CH:34]=[CH:35][CH:36]=2)=[CH:43][C:42]=1[Cl:44])[CH2:16][CH:17]=[CH2:18])[C:2]1[CH:3]=[CH:4][CH:5]=[CH:6][CH:7]=1
참가 물질반응 조건실험 절차후처리출처 및 근거반응 노트

참가 물질

5

반응물 3

HCID 155977704-Benzyl-3-pent-4-enoyl-1,3-oxazolidin-2-oneHCID 592994282-Bromomethyl-1,3-dichloro-5-benzyloxy-benzeneHCID 178418261HCID 178418261, 화합물

생성물 1

HCID 66905125(S)-4-Benzyl-3-[(R)-2-(4-benzyloxy-2,6-dichloro-benzyl)-pent-4-enoyl]-oxazolidin-2-one

시약·촉매·용매 1

HCID 8028Tetrahydrofuran용매2회

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온도
-78 °C

실험 절차

Dissolve 4-Benzyl-3-pent-4-enoyl-oxazolidin-2-one (2.21 g, 8.52 mmol) in 25 ml of dry THF. Chilled to −78° C. Add LiN(TMS)2 (10.23 ml, 10.23 mmol). Stir for 30 min at same temperature. Add 5-Benzyloxy-2-bromomethyl-1,3-dichloro-benzene (3.10 g, 8.95 mmol) in 5 ml of THF. Let the reaction slowly warm to room temperature.

후처리

  1. customthe reaction
  2. temperatureslowly warm to room temperature

출처 및 근거

ORD 기록
ord-b95a392fc67a46618b6465454907f492
출처 데이터셋
uspto-grants-2012_04
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US08153807B2

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