Trifluoroacetic acid → 7-(7H-Pyrrolo[2,3-d]pyrimidin-4-yl)-4,7-diaza-spiro[2.5]octane-4-sulfonic acid bis-(3-cyano-propyl)-amide

HRID 589973노트

반응식

HRID 589973 반응식
C(OC([N:8]1[C:12]2[N:13]=[CH:14][N:15]=[C:16]([N:17]3[CH2:24][C:21]4([CH2:23][CH2:22]4)[N:20]([S:25](=[O:38])(=[O:37])[N:26]([CH2:32][CH2:33][CH2:34][C:35]#[N:36])[CH2:27][CH2:28][CH2:29][C:30]#[N:31])[CH2:19][CH2:18]3)[C:11]=2[CH:10]=[CH:9]1)=O)(C)(C)C.C(O)(C(F)(F)F)=O>C1COCC1>[C:30]([CH2:29][CH2:28][CH2:27][N:26]([CH2:32][CH2:33][CH2:34][C:35]#[N:36])[S:25]([N:20]1[CH2:19][CH2:18][N:17]([C:16]2[C:11]3[CH:10]=[CH:9][NH:8][C:12]=3[N:13]=[CH:14][N:15]=2)[CH2:24][C:21]21[CH2:23][CH2:22]2)(=[O:38])=[O:37])#[N:31]

참가 물질

4

반응물 2

HCID 6422Trifluoroacetic acidHCID 682960054-{4-[Bis-(3-cyano-propyl)-sulfamoyl]-4,7-diaza-spiro[2.5]oct-7-yl}-pyrrolo[2,3-d]pyrimidine-7-carboxylic acid tert-butyl ester2회

생성물 1

HCID 574106987-(7H-Pyrrolo[2,3-d]pyrimidin-4-yl)-4,7-diaza-spiro[2.5]octane-4-sulfonic acid bis-(3-cyano-propyl)-amide

시약·촉매·용매 1

HCID 8028Tetrahydrofuran용매

실험 절차

4-{4-[Bis-(3-cyano-propyl)-sulfamoyl]-4,7-diaza-spiro[2.5]oct-7-yl}-pyrrolo[2,3-d]pyrimidine-7-carboxylic acid tert-butyl ester (intermediate 19) was dissolved in THF (1 mL), added TFA (0.5 mL) and then stirred at rt for 2 h. The crude reaction mixture was concentrated in vacuo and redissolved in MeOH (0.5 mL). The pure compound was obtained by standard preparative HPLC purification of the reaction mixture.

후처리

  1. customThe crude reaction mixture
  2. concentrationwas concentrated in vacuo
  3. dissolutionredissolved in MeOH (0.5 mL)
  4. customThe pure compound was obtained by standard preparative HPLC purification of the reaction mixture

출처 및 근거

ORD 기록
ord-4037e1dfea054296a53ef464999180dc
출처 데이터셋
uspto-grants-2016_01
특허 번호
US09233964B2

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