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llms.txt · MCP 가이드개인정보처리방침 · 이용약관 · 지원v1.8.0
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(R)-2-(4-methylbenzenesulfonamido)pent-4-ynoic acid → (R)-3-(1-((R)-6-(methoxycarbonyl)-1,2,3,4-tetrahydronaphthalen-1-yl)-1H-1,2,3-triazol-4-yl)-2-(4-methylbenzenesulfonamido)propanoic acid

HRID 2219898
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HRID 2219898 반응식
[CH3:1][C:2]1[CH:7]=[CH:6][C:5]([S:8]([NH:11][C@H:12]([CH2:16][C:17]#[CH:18])[C:13]([OH:15])=[O:14])(=[O:10])=[O:9])=[CH:4][CH:3]=1.[N:19]([C@@H:22]1[CH2:31][CH2:30][CH2:29][C:28]2[CH:27]=[C:26]([C:32]([O:34][CH3:35])=[O:33])[CH:25]=[CH:24][C:23]1=2)=[N+:20]=[N-:21].O=C1O[C@H]([C@H](CO)O)C([O-])=C1O.[Na+]>CC(O)(C)C.O>[CH3:35][O:34][C:32]([C:26]1[CH:27]=[C:28]2[C:23](=[CH:24][CH:25]=1)[C@H:22]([N:19]1[CH:18]=[C:17]([CH2:16][C@@H:12]([NH:11][S:8]([C:5]3[CH:6]=[CH:7][C:2]([CH3:1])=[CH:3][CH:4]=3)(=[O:9])=[O:10])[C:13]([OH:15])=[O:14])[N:21]=[N:20]1)[CH2:31][CH2:30][CH2:29]2)=[O:33]
참가 물질실험 절차후처리출처 및 근거반응 노트

참가 물질

6

반응물 3

HCID 10978432(R)-2-(4-methylbenzenesulfonamido)pent-4-ynoic acidHCID 23667548Sodium AscorbateHCID 56594895HCID 56594895, 화합물

생성물 1

HCID 59771816(R)-3-(1-((R)-6-(methoxycarbonyl)-1,2,3,4-tetrahydronaphthalen-1-yl)-1H-1,2,3-triazol-4-yl)-2-(4-methylbenzenesulfonamido)propanoic acid

시약·촉매·용매 2

HCID 962Water
용매
2회
HCID 6386tert-Butanol용매

실험 절차

A solution of (R)-2-(4-methylbenzenesulfonamido)pent-4-ynoic acid (6.25 g, 23.4 mmol) and (R)-methyl 5-azido-5,6,7,8-tetrahydronaphthalene-2-carboxylate (5.4 g, 23.4 mmol) in 80 mL t-BuOH was treated with sodium ascorbate (0.47 g, 2.34 mmole in 24 mL H2O) and CuSO4.5H2O (0.58 g, 2.34 mmol in 24 mL H2O). An additional portion of H2O (50 mL) was then added to the reaction mixture. After stirring for 48 h at RT, the reaction mixture was diluted with H2O. A precipitate had formed that was filtered and air-dried. MS (m/z): 499.4 (m+H).

후처리

  1. customA precipitate had formed
  2. filtrationthat was filtered
  3. customair-dried

출처 및 근거

ORD 기록
ord-fdf3f5dfa9ff47589f95ac59970d3f48
출처 데이터셋
uspto-grants-2008_08
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US07414134B2

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