Hydrochloric Acid → HCID 178519917、化合物

HRID 38731

反応式

HRID 38731 の反応式
[CH:1]([C:3]1[N:4]=[C:5]([CH:8]2[CH2:13][CH2:12][N:11](C(OC(C)(C)C)=O)[CH2:10][CH2:9]2)[S:6][CH:7]=1)=[O:2].[ClH:21]>O1CCOCC1>[Cl-:21].[CH:1]([C:3]1[N:4]=[C:5]([CH:8]2[CH2:13][CH2:12][NH2+:11][CH2:10][CH2:9]2)[S:6][CH:7]=1)=[O:2]

参加物

4

反応物 2

HCID 313Hydrochloric AcidHCID 7172298tert-Butyl 4-(4-formyl-1,3-thiazol-2-yl)piperidine-1-carboxylate

生成物 1

HCID 178519917HCID 178519917、化合物

試薬・触媒・溶媒 1

HCID 312751,4-Dioxane溶媒

反応条件

温度
0 °C

実験手順

To tert-butyl 4-(4-formyl-1,3-thiazol-2-yl)piperidine-1-carboxylate (10 g) was added dropwise, at 0° C. a 4 molar solution of hydrogen chloride in 1,4-dioxane (100 ml). The reaction mixture was stirred at 0° C. and then gradually warmed to room temperature. After stirring overnight, the solvent and excess hydrogen chloride were removed. This gave 4-(4-formyl-1,3-thiazol-2-yl)piperidinium chloride (9 g).

後処理

  1. temperaturegradually warmed to room temperature
  2. stirringAfter stirring overnight
  3. customthe solvent and excess hydrogen chloride were removed

出典と根拠

ORDレコード
ord-7edf2078af034c5e8e68ff894daec008
出典データセット
uspto-grants-2013_09
特許番号
US08524743B2

関連ノート

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