Hydrochloric Acid → HCID 178519321、化合物

HRID 82047

反応式

HRID 82047 の反応式
C(OC([N:8]1[CH2:13][CH2:12][N:11]([C:14]([C:16]2[C:17]3[C:31](/[CH:32]=[CH:33]/[C:34]4[CH:39]=[CH:38][CH:37]=[C:36]([N:40]5[CH2:44][CH2:43][CH2:42][C:41]5=[O:45])[CH:35]=4)=[N:30][N:29](C4CCCCO4)[C:18]=3[N:19]=[C:20]([C:22]3[CH:27]=[CH:26][C:25]([OH:28])=[CH:24][CH:23]=3)[CH:21]=2)=[O:15])[CH2:10][CH2:9]1)=O)(C)(C)C.Cl.C(OCC)C>CO.O1CCOCC1>[OH:28][C:25]1[CH:24]=[CH:23][C:22]([C:20]2[N:19]=[C:18]3[NH:29][N:30]=[C:31](/[CH:32]=[CH:33]/[C:34]4[CH:35]=[C:36]([N:40]5[CH2:44][CH2:43][CH2:42][C:41]5=[O:45])[CH:37]=[CH:38][CH:39]=4)[C:17]3=[C:16]([C:14]([N:11]3[CH2:10][CH2:9][NH:8][CH2:13][CH2:12]3)=[O:15])[CH:21]=2)=[CH:27][CH:26]=1

参加物

6

反応物 3

HCID 313Hydrochloric AcidHCID 3283Diethyl EtherHCID 1363595064-[6-(4-Hydroxy-phenyl)-3-{(E)-2-[3-(2-oxo-pyrrolidin-1-yl)-phenyl]-vinyl}-1-(tetrahydro-pyran-2-yl)-1H-pyrazolo[3,4-b]pyridine-4-carbonyl]-piperazine-1-carboxylic acid tert-butyl ester

生成物 1

HCID 178519321HCID 178519321、化合物収率 103.8%

試薬・触媒・溶媒 2

HCID 887Methanol溶媒HCID 312751,4-Dioxane溶媒

実験手順

To a solution of 4-[6-(4-Hydroxy-phenyl)-3-{(E)-2-[3-(2-oxo-pyrrolidin-1-yl)-phenyl]-vinyl}-1-(tetrahydro-pyran-2-yl)-1H-pyrazolo[3,4-b]pyridine-4-carbonyl]-piperazine-1-carboxylic acid tert-butyl ester (0.246 g, 0.36 mmol) in methanol (5 ml) was added 4N HCl in dioxane (0.9 ml). The reaction mixture was stirred at room temperature for 18 hours, diethyl ether was then added, the resulting precipitated was filtered and washed once with diethyl ether to afford the hydrochloride salt of the title compound (0.19 g, 93%) as an orange solid.

後処理

  1. customthe resulting precipitated
  2. filtrationwas filtered
  3. washwashed once with diethyl ether

出典と根拠

ORDレコード
ord-bd553274a4454a5692b47b0a45b0e01b
出典データセット
uspto-grants-2014_09
特許番号
US08846712B2

関連ノート

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