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Ethanolamine → 3-[3-(2-Hydroxy-benzoylamino)-phenoxymethyl]-thieno[3,2-c]pyridine-7-carboxylic acid (2-hydroxy-ethyl)-amide

HRID 1671520
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인쇄 미리보기

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HRID 1671520 반응식
C(O[C:4]([C:6]1[C:7]2[S:14][CH:13]=[C:12]([CH2:15][O:16][C:17]3[CH:22]=[CH:21][CH:20]=[C:19]([NH:23][C:24](=[O:33])[C:25]4[CH:30]=[CH:29][CH:28]=[CH:27][C:26]=4[O:31]C)[CH:18]=3)[C:8]=2[CH:9]=[N:10][CH:11]=1)=[O:5])C.[CH2:34]([CH2:36][NH2:37])[OH:35]>CS(C)=O>[OH:35][CH2:34][CH2:36][NH:37][C:4]([C:6]1[C:7]2[S:14][CH:13]=[C:12]([CH2:15][O:16][C:17]3[CH:22]=[CH:21][CH:20]=[C:19]([NH:23][C:24](=[O:33])[C:25]4[CH:30]=[CH:29][CH:28]=[CH:27][C:26]=4[OH:31])[CH:18]=3)[C:8]=2[CH:9]=[N:10][CH:11]=1)=[O:5]
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참가 물질

4

반응물 2

HCID 700EthanolamineHCID 248002693-[3-(2-Methoxy-benzoylamino)-phenoxymethyl]-thieno[3,2-c]pyridine-7-carboxylic acid ethyl ester

생성물 1

HCID 248004453-[3-(2-Hydroxy-benzoylamino)-phenoxymethyl]-thieno[3,2-c]pyridine-7-carboxylic acid (2-hydroxy-ethyl)-amide

시약·촉매·용매 1

HCID 679Dimethyl Sulfoxide용매

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온도
135 °C

실험 절차

A suspension of 3-[3-(2-methoxy-benzoylamino)-phenoxymethyl]-thieno[3,2-c]pyridine-7-carboxylic acid ethyl ester (28.0 mg, 0.061 mmol) (from Example 14 supra) in methyl sulfoxide (1 mL) and ethanolamine (3 mL) (Aldrich) was heated at 135° C. for 2 hours in a microwave reactor. The solvent was removed in vacuum and the residue was treated with MeOH (2 mL). The resulting white precipitate was filtered, washed with cold MeOH and dried to give 3-[3-(2-hydroxy-benzoylamino)-phenoxymethyl]-thieno[3,2-c]pyridine-7-carboxylic acid (2-hydroxy-ethyl)-amide as a white solid. (Yield 7 mg, 25%).

후처리

  1. customThe solvent was removed in vacuum
  2. additionthe residue was treated with MeOH (2 mL)
  3. filtrationThe resulting white precipitate was filtered
  4. washwashed with cold MeOH
  5. customdried

출처 및 근거

ORD 기록
ord-f4fd7a33fd7d46a892e8c8e066c3cdf8
출처 데이터셋
uspto-grants-2011_08
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US07994321B2

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