Hydrochloric Acid → 4-(9-cyclopentyl-7,7-difluoro-6-oxo-5-propyl-6,7,8,9-tetrahydro-5H-pyrimido[4,5-b][1,4]diazepin-2-ylamino)-benzoic acid

HRID 1676679노트

반응식

HRID 1676679 반응식
Cl[C:2]1[N:3]=[CH:4][C:5]2[N:11]([CH2:12][CH2:13][CH3:14])[C:10](=[O:15])[C:9]([F:17])([F:16])[CH2:8][N:7]([CH:18]3[CH2:22][CH2:21][CH2:20][CH2:19]3)[C:6]=2[N:23]=1.[NH2:24][C:25]1[CH:33]=[CH:32][C:28]([C:29]([OH:31])=[O:30])=[CH:27][CH:26]=1.Cl>C(O)C>[CH:18]1([N:7]2[CH2:8][C:9]([F:17])([F:16])[C:10](=[O:15])[N:11]([CH2:12][CH2:13][CH3:14])[C:5]3[CH:4]=[N:3][C:2]([NH:24][C:25]4[CH:33]=[CH:32][C:28]([C:29]([OH:31])=[O:30])=[CH:27][CH:26]=4)=[N:23][C:6]2=3)[CH2:22][CH2:21][CH2:20][CH2:19]1

참가 물질

5

반응물 3

HCID 313Hydrochloric AcidHCID 9784-Aminobenzoic AcidHCID 866375062-Chloro-9-cyclopentyl-7,7-difluoro-5-propyl-5,7,8,9-tetrahydro-pyrimido[4,5-b][1,4]diazepin-6-one

생성물 1

HCID 580151554-(9-cyclopentyl-7,7-difluoro-6-oxo-5-propyl-6,7,8,9-tetrahydro-5H-pyrimido[4,5-b][1,4]diazepin-2-ylamino)-benzoic acid수율 81.3%

시약·촉매·용매 1

HCID 702Ethanol용매

실험 절차

A mixture of 0.20 g (0.58 mmole) of 2-chloro-9-cyclopentyl-7,7-difluoro-5-propyl-5,7,8,9-tetrahydro-pyrimido[4,5-b][1,4]diazepin-6-one (VII-144) and 0.12 g (0.87 mmole) of 4-aminobenzoic acid in a 1:4 mixture of 10 mL of ethanol and 1M hydrochloric acid was heated at 100 degrees for 18 hours. After cooling, the precipitate was collected by filtration, washed with water and dried to give 0.21 g of 4-(9-cyclopentyl-7,7-difluoro-6-oxo-5-propyl-6,7,8,9-tetrahydro-5H-pyrimido[4,5-b][1,4]diazepin-2-ylamino)-benzoic acid (I-144).

후처리

  1. temperaturewas heated at 100 degrees for 18 hours
  2. temperatureAfter cooling
  3. filtrationthe precipitate was collected by filtration
  4. washwashed with water
  5. customdried

출처 및 근거

ORD 기록
ord-16e4ec33c8114902b3960d52f8c3bfbb
출처 데이터셋
uspto-grants-2011_08
특허 번호
US08003785B2

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