Diisopropylethylamine → 5-Chloro-6-(1-cyclopropylpiperidin-4-ylamino)pyridine-3-sulfonamide

HRID 2273797ノート

反応式

HRID 2273797 の反応式
[Cl:1][C:2]1[CH:3]=[C:4]([S:9]([NH2:12])(=[O:11])=[O:10])[CH:5]=[N:6][C:7]=1Cl.[CH:13]1([N:16]2[CH2:21][CH2:20][CH:19]([NH2:22])[CH2:18][CH2:17]2)[CH2:15][CH2:14]1.C(N(CC)C(C)C)(C)C>O1CCOCC1>[Cl:1][C:2]1[CH:3]=[C:4]([S:9]([NH2:12])(=[O:11])=[O:10])[CH:5]=[N:6][C:7]=1[NH:22][CH:19]1[CH2:20][CH2:21][N:16]([CH:13]2[CH2:15][CH2:14]2)[CH2:17][CH2:18]1

参加物

5

反応物 3

HCID 81531DiisopropylethylamineHCID 47309215,6-Dichloropyridine-3-sulfonamideHCID 162276441-Cyclopropylpiperidin-4-amine

生成物 1

HCID 671692335-Chloro-6-(1-cyclopropylpiperidin-4-ylamino)pyridine-3-sulfonamide

試薬・触媒・溶媒 1

HCID 312751,4-Dioxane溶媒

実験手順

A mixture of EXAMPLE 387A (0.4 g), 1-cyclopropylpiperidin-4-amine (0.3 g) and N,N-diisopropylethylamine (0.37 mL) in dioxane (3 mL) was heated at 100° C. for 18 hours. The crude product was isolated by concentration and was purified on silica gel, which was eluted with ethyl acetate to give the title compound.

後処理

  1. customThe crude product was isolated by concentration
  2. customwas purified on silica gel, which
  3. washwas eluted with ethyl acetate

出典と根拠

ORDレコード
ord-efb82afcec7449529df21fda6ccf2db1
出典データセット
uspto-grants-2015_09
特許番号
US09125913B2

反応ノート

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