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llms.txt · MCP 가이드개인정보처리방침 · 이용약관 · 지원v1.8.0
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Triethylamine → (8-((5-Cyano-4-isopropoxypyridin-2-yl)carbamoyl)-2-(dimethoxymethyl)-5,6,7,8-tetrahydro-1,8-naphthyridin-3-yl)methyl methanesulfonate

HRID 1777987
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인쇄 미리보기

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HRID 1777987 반응식
C(N(CC)CC)C.[CH3:8][S:9](Cl)(=[O:11])=[O:10].[C:13]([C:15]1[C:16]([O:41][CH:42]([CH3:44])[CH3:43])=[CH:17][C:18]([NH:21][C:22]([N:24]2[C:33]3[C:28](=[CH:29][C:30]([CH2:39][OH:40])=[C:31]([CH:34]([O:37][CH3:38])[O:35][CH3:36])[N:32]=3)[CH2:27][CH2:26][CH2:25]2)=[O:23])=[N:19][CH:20]=1)#[N:14]>C1COCC1>[CH3:8][S:9]([O:40][CH2:39][C:30]1[C:31]([CH:34]([O:37][CH3:38])[O:35][CH3:36])=[N:32][C:33]2[N:24]([C:22](=[O:23])[NH:21][C:18]3[CH:17]=[C:16]([O:41][CH:42]([CH3:44])[CH3:43])[C:15]([C:13]#[N:14])=[CH:20][N:19]=3)[CH2:25][CH2:26][CH2:27][C:28]=2[CH:29]=1)(=[O:11])=[O:10]
참가 물질반응 조건실험 절차후처리출처 및 근거반응 노트

참가 물질

5

반응물 3

HCID 8471TriethylamineHCID 31297Methanesulfonyl chlorideHCID 118036998N-(5-cyano-4-isopropoxypyridin-2-yl)-7-(dimethoxymethyl)-6-(hydroxymethyl)-3,4-dihydro-1,8-naphthyridine-1(2H)-carboxamide2회

생성물 1

HCID 118036581(8-((5-Cyano-4-isopropoxypyridin-2-yl)carbamoyl)-2-(dimethoxymethyl)-5,6,7,8-tetrahydro-1,8-naphthyridin-3-yl)methyl methanesulfonate

시약·촉매·용매 1

HCID 8028
Tetrahydrofuran
용매

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온도
0 °C

실험 절차

Triethylamine (80 μL, 0.577 mmol) and methanesulfonyl chloride (38 μL, 0.488 mmol) were added to solution of N-(5-cyano-4-isopropoxypyridin-2-yl)-7-(dimethoxymethyl)-6-(hydroxymethyl)-3,4-dihydro-1,8-naphthyridine-1(2H)-carboxamide (intermediate 164, 194 mg, 0.439 mmol) in THF (7 ml) at 0° C. The reaction mixture was stirred for approximately 2.5 h at 0° C. and filtered to remove solid impurities. The solid residue was washed with THF and the filtrate was concentrated to yield the title compound as slight yellow resin which was used directly in the next step.

후처리

  1. filtrationfiltered
  2. customto remove solid impurities
  3. washThe solid residue was washed with THF
  4. concentrationthe filtrate was concentrated

출처 및 근거

ORD 기록
ord-ca0f1a92800a4af69e53cdc88b8075d6
출처 데이터셋
uspto-grants-2016_02
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US09266883B2

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