ホームMCPワークベンチSkills
ホームワークベンチ通知マイページ
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
  1. ホーム
  2. /反応

Diisopropylethylamine → 1-(9H-fluoren-9-yl)methyl 5-tert-butyl hexahydropyrrolo[3,4-b]pyrrole-1,5-dicarboxylate

HRID 57604
ノート
印刷プレビュー

反応式

HRID 57604 の反応式
[NH:1]1[CH2:5][CH2:4][CH:3]2[CH2:6][N:7]([C:9]([O:11][C:12]([CH3:15])([CH3:14])[CH3:13])=[O:10])[CH2:8][CH:2]12.[CH:16]1[C:28]2[CH:27]([CH2:29][O:30][C:31](ON3C(=O)CCC3=O)=[O:32])[C:26]3[C:21](=[CH:22][CH:23]=[CH:24][CH:25]=3)[C:20]=2[CH:19]=[CH:18][CH:17]=1.CCN(C(C)C)C(C)C>O1CCOCC1>[N:1]1([C:31]([O:30][CH2:29][CH:27]2[C:26]3[CH:25]=[CH:24][CH:23]=[CH:22][C:21]=3[C:20]3[C:28]2=[CH:16][CH:17]=[CH:18][CH:19]=3)=[O:32])[CH2:5][CH2:4][CH:3]2[CH2:6][N:7]([C:9]([O:11][C:12]([CH3:15])([CH3:14])[CH3:13])=[O:10])[CH2:8][CH:2]12
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 81531DiisopropylethylamineHCID 134122N-(9-Fluorenylmethoxycarbonyloxy)succinimideHCID 225622051,1-Dimethylethyl hexahydropyrrolo[3,4-b]pyrrole-5(1H)-carboxylate

生成物 1

HCID 711137921-(9H-fluoren-9-yl)methyl 5-tert-butyl hexahydropyrrolo[3,4-b]pyrrole-1,5-dicarboxylate

試薬・触媒・溶媒 1

HCID 312751,4-Dioxane溶媒

実験手順

A solution of tert-butyl hexahydropyrrolo[3,4-b]pyrrole-5(1H)-carboxylate (424 mg, 2 mmol), N-(9-fluorenylmethoxycarbonyloxy) succinimide (600 mg, 1.8 mmol) and DIPEA (310 mg, 2.4 mmol) in dioxane (20 mL) was stirred at room temperature overnight and then concentrated in vacuo. The residue was treated with EtOAc/H2O, separated, and the aqueous layer was extracted with EtOAc. The combined extracts were washed with brine, dried over Na2SO4, filtered, and concentrated to give the title compound. MS (m/z): 355 (M-boc+H)+.

後処理

  1. concentrationconcentrated in vacuo
  2. additionThe residue was treated with EtOAc/H2O
  3. customseparated
  4. extractionthe aqueous layer was extracted with EtOAc
  5. washThe combined extracts were washed with brine
  6. dry with materialdried over Na2SO4
  7. filtrationfiltered
  8. concentrationconcentrated

出典と根拠

ORDレコード
ord-bbb159d6afb54307a9d3653fb4fcc415
出典データセット
uspto-grants-2016_09
DOI
10.6084/m9.figshare.5104873.v1
特許番号
US09434726B2

反応ノート

読み込み中…

このページの内容参加物実験手順後処理出典と根拠反応ノート