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Sodium Hydroxide → HCID 19004275, 화합물

HRID 2225704
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HRID 2225704 반응식
C[O:2][C:3](=[O:26])[C:4](=[O:25])[C:5]1[CH:10]=[CH:9][C:8]([O:11][CH2:12][CH2:13][O:14][C:15]23[CH2:24][CH:19]4[CH2:20][CH:21]([CH2:23][CH:17]([CH2:18]4)[CH2:16]2)[CH2:22]3)=[CH:7][CH:6]=1.[OH-].[Na+]>CO>[O:25]=[C:4]([C:5]1[CH:6]=[CH:7][C:8]([O:11][CH2:12][CH2:13][O:14][C:15]23[CH2:24][CH:19]4[CH2:18][CH:17]([CH2:23][CH:21]([CH2:20]4)[CH2:22]2)[CH2:16]3)=[CH:9][CH:10]=1)[C:3]([OH:26])=[O:2]
참가 물질실험 절차후처리출처 및 근거반응 노트

참가 물질

4

반응물 2

HCID 14798Sodium HydroxideHCID 54193808HCID 54193808, 화합물

생성물 1

HCID 19004275HCID 19004275, 화합물수율 79.6%

시약·촉매·용매 1

HCID 887Methanol용매

실험 절차

A mixture of alpha-oxo-4-[[2-[tricyclo(3.3.1.1-3,7)dec-1-yloxy]ethyl]oxy]benzeneacetic acid methyl ester (0.685 g) in methanol (10 mL) heated on the steam bath and added sufficient actone to dissolve the solids. Then 0.5N sodium hydroxide (8 mL) was added and the mixture was treated as in Example 19. Extraction with dichloromethane provided material which was crystallized from diethyl ether-hexane to give 0.524 g of colorless alpha-oxo-4-[[2-[tricyclo(3.3.1.1-3,7)dec-1-yloxy]ethyl]oxy]benzeneacetic acid, mp 155°-156° C.

후처리

  1. temperatureheated on the steam bath
  2. additionadded sufficient actone
  3. dissolutionto dissolve the solids
  4. additionthe mixture was treated as in Example 19
  5. extractionExtraction with dichloromethane provided material which
  6. customwas crystallized from diethyl ether-hexane

출처 및 근거

ORD 기록
ord-c8b1b1e7b3d34e48b4339311b2c4c8fa
출처 데이터셋
uspto-grants-1994_09
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US05344843

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