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llms.txt · MCPガイドプライバシーポリシー · 利用規約 · サポートv1.8.0
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Hydrochloric Acid → (2S,3R,4R,5S,6R)-2-[4-Chloro-3-(1,2,3,4-tetrahydro-quinolin-6-ylmethyl)-phenyl]-6-hydroxymethyl-tetrahydro-pyran-3,4,5-triol

HRID 72581
ノート
印刷プレビュー

反応式

HRID 72581 の反応式
[Cl:1][C:2]1[CH:7]=[CH:6][C:5]([C@H:8]2[C@H:13]([OH:14])[C@@H:12]([OH:15])[C@H:11]([OH:16])[C@@H:10]([CH2:17][OH:18])[O:9]2)=[CH:4][C:3]=1[CH2:19][C:20]1[CH:21]=[C:22]2[C:27](=[CH:28][CH:29]=1)[N:26](CC1C=CC(OC)=CC=1)[CH2:25][CH2:24][CH2:23]2.Cl>CO.[Pd]>[Cl:1][C:2]1[CH:7]=[CH:6][C:5]([C@H:8]2[C@H:13]([OH:14])[C@@H:12]([OH:15])[C@H:11]([OH:16])[C@@H:10]([CH2:17][OH:18])[O:9]2)=[CH:4][C:3]=1[CH2:19][C:20]1[CH:21]=[C:22]2[C:27](=[CH:28][CH:29]=1)[NH:26][CH2:25][CH2:24][CH2:23]2
参加物実験手順後処理出典と根拠反応ノート

参加物

5

反応物 2

HCID 313Hydrochloric AcidHCID 52914280(2S,3R,4R,5S,6R)-2-{4-chloro-3-[1-(4-methoxy-benzyl)-1,2,3,4-tetrahydro-quinolin-6-ylmethyl]-phenyl}-6-hydroxymethyl-tetrahydro-pyran-3,4,5-triol

生成物 1

HCID 52914281(2S,3R,4R,5S,6R)-2-[4-Chloro-3-(1,2,3,4-tetrahydro-quinolin-6-ylmethyl)-phenyl]-6-hydroxymethyl-tetrahydro-pyran-3,4,5-triol収率 70.5%

試薬・触媒・溶媒 2

HCID 23938Palladium触媒
HCID 887
Methanol
溶媒

実験手順

To a solution of (2S,3R,4R,5S,6R)-2-{4-chloro-3-[1-(4-methoxy-benzyl)-1,2,3,4-tetrahydro-quinolin-6-ylmethyl]-phenyl}-6-hydroxymethyl-tetrahydro-pyran-3,4,5-triol (135 mg, 0.25 mmol) in methanol (5 mL) was added 10% palladium on charcoal (60 mg), 0.05 mL conc. HCl and stirred under hydrogen balloon pressure for 18 h. Reaction mixture was filtered through celite bed, washed with methanol and concentrated. The resulting residue was purified by preparative HPLC to furnish (2S,3R,4R,5S,6R)-2-[4-Chloro-3-(1,2,3,4-tetrahydro-quinolin-6-ylmethyl)-phenyl]-6-hydroxymethyl-tetrahydro-pyran-3,4,5-triol (74 mg).

後処理

  1. customReaction mixture
  2. filtrationwas filtered through celite bed
  3. washwashed with methanol
  4. concentrationconcentrated
  5. customThe resulting residue was purified by preparative HPLC

出典と根拠

ORDレコード
ord-cd5bd32cae6544afa0103e7e5a45700e
出典データセット
uspto-grants-2014_09
DOI
10.6084/m9.figshare.5104873.v1
特許番号
US08828951B2

反応ノート

読み込み中…

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