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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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Boron tribromide → (+/-)-trans-2-Diisopropylaminocarbonyl-6-ethyl-8a-(3-hydroxyphenyl)-3-methyl-4,4a,5,6,7,8,8a,9-octahydro-1H-pyrrolo[2,3-g]isoquinoline hydrochloride

HRID 2872
ノート
印刷プレビュー

反応式

HRID 2872 の反応式
[CH:1]([N:4]([CH:31]([CH3:33])[CH3:32])[C:5]([C:7]1[NH:29][C:10]2[CH2:11][C@@:12]3([C:21]4[CH:26]=[CH:25][CH:24]=[C:23]([O:27]C)[CH:22]=4)[C@H:17]([CH2:18][C:9]=2[C:8]=1[CH3:30])[CH2:16][N:15]([CH2:19][CH3:20])[CH2:14][CH2:13]3)=[O:6])([CH3:3])[CH3:2].B(Br)(Br)Br.[ClH:38].CCOCC>CO>[ClH:38].[CH:31]([N:4]([CH:1]([CH3:2])[CH3:3])[C:5]([C:7]1[NH:29][C:10]2[CH2:11][C@@:12]3([C:21]4[CH:26]=[CH:25][CH:24]=[C:23]([OH:27])[CH:22]=4)[C@H:17]([CH2:18][C:9]=2[C:8]=1[CH3:30])[CH2:16][N:15]([CH2:19][CH3:20])[CH2:14][CH2:13]3)=[O:6])([CH3:33])[CH3:32]
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 3

HCID 25134Boron tribromideHCID 10953452Ether hydrochlorideHCID 22883659(+/-)-trans-2-diisopropylaminocarbonyl-6-ethyl-8a-(3-methoxyphenyl)-3-methyl-4,4a,5,6,7,8,8a,9-octahydro-1H-pyrrolo[2,3-g] isoquinoline

生成物 1

HCID 22883657(+/-)-trans-2-Diisopropylaminocarbonyl-6-ethyl-8a-(3-hydroxyphenyl)-3-methyl-4,4a,5,6,7,8,8a,9-octahydro-1H-pyrrolo[2,3-g]isoquinoline hydrochloride

試薬・触媒・溶媒 1

HCID 887
Methanol
溶媒

実験手順

1.0 g (2.2 mmol) of (±)-trans-2-diisopropylaminocarbonyl-6-ethyl-8a-(3-methoxyphenyl)-3-methyl-4,4a,5,6,7,8,8a,9-octahydro-1H-pyrrolo[2,3-g] isoquinoline were treated with 1.15 ml (12.0 mmol) of boron tribromide as described in example 2. The crude product was dissolved in MeOH and the solution brought to acidic pH with HCl/Et2O . The solvent was evaporated in vacuo and the solid crystallized from acetone, yielding 0.5 g of the title compound. M.p.=263°-265° C.

後処理

  1. customThe solvent was evaporated in vacuo
  2. customthe solid crystallized from acetone

出典と根拠

ORDレコード
ord-85e68abf33ca4928bc83045893ab7a1b
出典データセット
uspto-grants-1998_03
DOI
10.6084/m9.figshare.5104873.v1
特許番号
US05731322

反応ノート

読み込み中…

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