Tetrahydrofuran → HCID 13755456, 화합물

HRID 620769노트

반응식

HRID 620769 반응식
[O:1]=[C:2]([NH:23][C:24]1[CH:32]=[CH:31][CH:30]=[CH:29][C:25]=1[C:26]([OH:28])=[O:27])[C:3](=[CH:16][C:17]1[CH:22]=[CH:21][CH:20]=[CH:19][CH:18]=1)[C:4]([NH:6][C:7]1[CH:15]=[CH:14][CH:13]=[CH:12][C:8]=1[C:9]([OH:11])=[O:10])=[O:5].C1COCC1.C(=O)([O-])[O-].[Ca+2:42]>O>[Ca+2:42].[O:5]=[C:4]([NH:6][C:7]1[CH:15]=[CH:14][CH:13]=[CH:12][C:8]=1[C:9]([O-:11])=[O:10])[C:3](=[CH:16][C:17]1[CH:22]=[CH:21][CH:20]=[CH:19][CH:18]=1)[C:2]([NH:23][C:24]1[CH:32]=[CH:31][CH:30]=[CH:29][C:25]=1[C:26]([O-:28])=[O:27])=[O:1]

참가 물질

5

반응물 3

HCID 8028TetrahydrofuranHCID 10112Calcium CarbonateHCID 3062455Benzoic acid, 2,2'-((1,3-dioxo-2-(phenylmethylene)-1,3-propanediyl)diimino)bis-

생성물 1

HCID 13755456HCID 13755456, 화합물

시약·촉매·용매 1

HCID 962Water용매

실험 절차

The Compound 11 (430 mg 1 mmol) was treated with THF (20 ml) and water (10 ml), and further with calcium carbonate (100 mg, 1 mmol), and the mixture was stirred at room temperature for 24 hours. The reaction mixture was filtered by suction, and the solvent was removed from the filtrate. The residue was washed with acetone to give the desired calcium salt in pale yellow solid (420 mg, yield, 89.6%). m.p., 300° C. or higher.

후처리

  1. filtrationThe reaction mixture was filtered by suction
  2. customthe solvent was removed from the filtrate
  3. washThe residue was washed with acetone

출처 및 근거

ORD 기록
ord-ff8fa29cb6bb4a02a895080fe530ac29
출처 데이터셋
uspto-grants-1989_04
특허 번호
US04822791

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