Triethylamine → 3-[5-methyl-2-(1-naphthylmethyl)-4,6-dioxo-4,5,6,7-tetrahydro-2H-pyrazolo[3,4-d]pyrimidin-3-yl]benzoic acid

HRID 1181680

반응식

HRID 1181680 반응식
[CH3:1][N:2]1[C:7](=[O:8])[CH:6]=[C:5]([NH:9][N:10]=[CH:11][C:12]2[C:21]3[C:16](=[CH:17][CH:18]=[CH:19][CH:20]=3)[CH:15]=[CH:14][CH:13]=2)[NH:4][C:3]1=[O:22].C(N(CC)CC)C.[CH:30]([C:32]1[CH:33]=[C:34]([CH:38]=[CH:39][CH:40]=1)[C:35]([OH:37])=[O:36])=O>CN(C)C=O>[CH3:1][N:2]1[C:7](=[O:8])[C:6]2=[C:30]([C:32]3[CH:33]=[C:34]([CH:38]=[CH:39][CH:40]=3)[C:35]([OH:37])=[O:36])[N:10]([CH2:11][C:12]3[C:21]4[C:16](=[CH:17][CH:18]=[CH:19][CH:20]=4)[CH:15]=[CH:14][CH:13]=3)[N:9]=[C:5]2[NH:4][C:3]1=[O:22]

참가 물질

5

반응물 3

HCID 8471TriethylamineHCID 120773-CarboxybenzaldehydeHCID 698455281-Naphthaldehyde (1-methyl-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-yl)hydrazone

생성물 1

HCID 1363341153-[5-methyl-2-(1-naphthylmethyl)-4,6-dioxo-4,5,6,7-tetrahydro-2H-pyrazolo[3,4-d]pyrimidin-3-yl]benzoic acid

시약·촉매·용매 1

HCID 6228Dimethylformamide용매

반응 조건

온도
90 °C

실험 절차

1-naphthaldehyde (1-methyl-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-yl)hydrazone (2.12 g) and triethylamine (0.8 ml) was added to a suspension of Resin bound 3-formylbenzoic acid in dimethylformamide (15 ml), and the mixture was shaken at 90° C. for 16 hours. The resin was filtered and washed (3 times) DMF, CH2Cl2, MeOH, CH2Cl2, and dried in vacuum to give the subtitle compound.

후처리

  1. filtrationThe resin was filtered
  2. washwashed (3 times) DMF, CH2Cl2, MeOH, CH2Cl2
  3. customdried in vacuum

출처 및 근거

ORD 기록
ord-d0dd19257cd84a4faa51d8b762041751
출처 데이터셋
uspto-grants-2007_10
특허 번호
US07285558B2

연결된 노트

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