Hydrochloric Acid → HCID 178441732, 화합물

HRID 373959

반응식

HRID 373959 반응식
[CH2:1]([C:5]1[N:10]=[C:9]([CH3:11])[NH:8][C:7](=[O:12])[C:6]=1[CH2:13][C:14]1[CH:19]=[CH:18][C:17]([C:20]2[CH:25]=[CH:24][CH:23]=[CH:22][C:21]=2[C:26]2[N:30](C(C3C=CC=CC=3)(C3C=CC=CC=3)C3C=CC=CC=3)[N:29]=[N:28][N:27]=2)=[CH:16][CH:15]=1)[CH2:2][CH2:3][CH3:4].Cl.C1C=CC2C(C3C=CC(O)=CC=3)(C3C=CC(O)=CC=3)OC(=O)C=2C=1.[OH-].[Na+]>CO.C(O)(=O)C>[CH2:1]([C:5]1[N:10]=[C:9]([CH3:11])[NH:8][C:7](=[O:12])[C:6]=1[CH2:13][C:14]1[CH:19]=[CH:18][C:17]([C:20]2[CH:25]=[CH:24][CH:23]=[CH:22][C:21]=2[C:26]2[NH:30][N:29]=[N:28][N:27]=2)=[CH:16][CH:15]=1)[CH2:2][CH2:3][CH3:4]

참가 물질

7

반응물 4

HCID 313Hydrochloric AcidHCID 4764PhenolphthaleinHCID 14798Sodium HydroxideHCID 1355187986-butyl-2-methyl-5-[(2'-(N-triphenylmethyl-tetrazol-5-yl)biphen-4-yl)methyl]pyrimidin-4(3H)-one

생성물 1

HCID 178441732HCID 178441732, 화합물

시약·촉매·용매 2

HCID 176Acetic Acid용매HCID 887Methanol용매

실험 절차

The title compound may be prepared by dissolving 6-butyl-2-methyl-5-[(2'-(N-triphenylmethyltetrazol-5-yl)biphen-4-yl)methyl]pyrimidin-4(3H)-one in methanol and adding excess concentrated HCl and stirring for 10-30 minutes. An indicator quantity of phenolphthalein is added followed by 10% NaOH solution until pink. Excess acetic acid is added and the mixture is extracted three times with ether. The combined organic material is dried over MgSO4, stripped of solvent in vacuo, and MPLC'd to give the title compound.

후처리

  1. extractionthe mixture is extracted three times with ether
  2. dry with materialThe combined organic material is dried over MgSO4

출처 및 근거

ORD 기록
ord-3ee7bfc4eb934a9e92e80e920b709c48
출처 데이터셋
uspto-grants-1992_11
특허 번호
US05166206

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