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Water → tert-Butyl 6-((1R,2S)-2-(tert-butoxycarbonylamino)cyclohexylamino)-7-fluoro-3-oxo-4-(3-vinylisothiazol-5-yl)-1H-pyrrolo[3,4-c]pyridine-2(3H)-carboxylate

HRID 2173063
ノート
印刷プレビュー

反応式

HRID 2173063 の反応式
[C:1]([O:5][C:6]([NH:8][C@H:9]1[CH2:14][CH2:13][CH2:12][CH2:11][C@H:10]1[NH:15][C:16]1[N:21]=[C:20](Cl)[C:19]2[C:23](=[O:33])[N:24]([C:26]([O:28][C:29]([CH3:32])([CH3:31])[CH3:30])=[O:27])[CH2:25][C:18]=2[C:17]=1[F:34])=[O:7])([CH3:4])([CH3:3])[CH3:2].C([Sn](CCCC)(CCCC)[C:40]1[S:44][N:43]=[C:42]([CH:45]=[CH2:46])[CH:41]=1)CCC.O>C1(C)C=CC=CC=1.C1C=CC([P]([Pd]([P](C2C=CC=CC=2)(C2C=CC=CC=2)C2C=CC=CC=2)([P](C2C=CC=CC=2)(C2C=CC=CC=2)C2C=CC=CC=2)[P](C2C=CC=CC=2)(C2C=CC=CC=2)C2C=CC=CC=2)(C2C=CC=CC=2)C2C=CC=CC=2)=CC=1>[C:1]([O:5][C:6]([NH:8][C@H:9]1[CH2:14][CH2:13][CH2:12][CH2:11][C@H:10]1[NH:15][C:16]1[N:21]=[C:20]([C:40]2[S:44][N:43]=[C:42]([CH:45]=[CH2:46])[CH:41]=2)[C:19]2[C:23](=[O:33])[N:24]([C:26]([O:28][C:29]([CH3:32])([CH3:31])[CH3:30])=[O:27])[CH2:25][C:18]=2[C:17]=1[F:34])=[O:7])([CH3:4])([CH3:3])[CH3:2]
参加物実験手順後処理出典と根拠反応ノート

参加物

6

反応物 3

HCID 962WaterHCID 86654740tert-Butyl 6-((1R,2S)-2-(tert-butoxycarbonylamino)cyclohexylamino)-4-chloro-7-fluoro-3-oxo-1H-pyrrolo[3,4-c]pyridine-2(3H)-carboxylateHCID 867272375-(Tributylstannyl)-3-vinylisothiazole

生成物 1

HCID 86727257tert-Butyl 6-((1R,2S)-2-(tert-butoxycarbonylamino)cyclohexylamino)-7-fluoro-3-oxo-4-(3-vinylisothiazol-5-yl)-1H-pyrrolo[3,4-c]pyridine-2(3H)-carboxylate

試薬・触媒・溶媒 2

HCID 178418397HCID 178418397、化合物触媒
HCID 1140Toluene溶媒

実験手順

A solution of tert-butyl 6-((1R,2S)-2-(tert-butoxycarbonylamino)cyclohexylamino)-4-chloro-7-fluoro-3-oxo-1H-pyrrolo[3,4-c]pyridine-2(3H)-carboxylate (80 mg, 0.160 mmol), 5-(tributylstannyl)-3-vinylisothiazole (96 mg, 0.240 mmol), and tetrakis(triphenylphosphine)palladium(0) (93 mg, 0.080 mmol) in toluene (4.0 mL) was heated to 120° C. for 45 minutes via microwave irradiation. The reaction mixture was subsequently poured into water and was extracted with EtOAc. The extracts were dried over Na2SO4 and were concentrated in vacuo. The residue was purified by silica gel chromatography (Flash 60 column) eluting with hexane/EtOAc (1:1) to give the title compound as a yellow solid, which was used without further purification (81.3 mg, 88%). ESI-MS m/z [M+H]+ calc'd for C28H36FN5O5S, 574. found, 574.

後処理

  1. extractionwas extracted with EtOAc
  2. dry with materialThe extracts were dried over Na2SO4
  3. concentrationwere concentrated in vacuo
  4. customThe residue was purified by silica gel chromatography (Flash 60 column)
  5. washeluting with hexane/EtOAc (1:1)

出典と根拠

ORDレコード
ord-87699fc7b22c45699694fcbdfd45ce70
出典データセット
uspto-grants-2015_06
DOI
10.6084/m9.figshare.5104873.v1
特許番号
US09056873B2

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