Ammonia → HCID 178508629、化合物

HRID 244162ノート

反応式

HRID 244162 の反応式
[NH3:1].Cl[C:3]1[C:4]2[C:11]([I:12])=[CH:10][N:9]([C@H:13]3[CH2:16][C@H:15]([CH2:17][OH:18])[CH2:14]3)[C:5]=2[N:6]=[CH:7][N:8]=1.C(=O)=O.CC(C)=O>O1CCOCC1.CC(O)C>[NH2:1][C:3]1[C:4]2[C:11]([I:12])=[CH:10][N:9]([C@H:13]3[CH2:16][C@H:15]([CH2:17][OH:18])[CH2:14]3)[C:5]=2[N:6]=[CH:7][N:8]=1

参加物

6

反応物 3

HCID 222AmmoniaHCID 18522661Acetone cardiceHCID 178521038HCID 178521038、化合物

生成物 1

HCID 178508629HCID 178508629、化合物

試薬・触媒・溶媒 2

HCID 3776Isopropanol溶媒HCID 312751,4-Dioxane溶媒

反応条件

温度
90 °C

実験手順

Gaseous ammonia (from a lecture bottle) was condensed into a suspension of trans-[3-(4-chloro-5-iodopyrrolo[2,3-d]pyrimidin-7-yl)-cyclobutyl]-methanol (172.6 mg, 0.475 mmol) in dioxane (3 mL) and iPrOH (3 mL) in a sealable glass tube, cooled by dry ice/acetone, until the volume increased by ≈2 mL, then the tube was sealed and heated to 90° C. overnight. The solvents were evaporated, water was added to the residue, and the pale yellow solid was filtered off and dried in vacuo to give the title compound as a pale yellow solid. The compound was used in the next step without further purification. 1H NMR (CDCl3, 400 MHz) δ 2.41-2.52 (m, 2H), 2.52-2.64 (m, 3H), 3.83 (d, J=6.3 Hz, 2H), 5.30-5.40 (m, 1H), 5.60 (brs, 2H), 7.29 (s, 1H), 8.26 (s, 1H). MS (ES+): m/z 345.1 (100) [MH+]. HPLC: tR=1.9 min (OpenLynx, polar—5 min).

後処理

  1. customcondensed
  2. temperatureincreased by ≈2 mL
  3. customthe tube was sealed
  4. customThe solvents were evaporated
  5. additionwater was added to the residue
  6. filtrationthe pale yellow solid was filtered off
  7. customdried in vacuo

出典と根拠

ORDレコード
ord-ee2d5976981f4bb280e5f25ff3bec203
出典データセット
uspto-grants-2014_02
特許番号
US08653268B2

反応ノート

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