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Methanol → HCID 19875844, 화합물

HRID 1886347
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HRID 1886347 반응식
[BH4-].[Na+].[NH2:3][C:4]1[CH:9]=[CH:8][C:7]([C:10]([C:12]2[CH:17]=[CH:16][CH:15]=[CH:14][C:13]=2[F:18])=[O:11])=[CH:6][C:5]=1[N+:19]([O-:21])=[O:20].CO>O>[NH2:3][C:4]1[CH:9]=[CH:8][C:7]([CH:10]([C:12]2[CH:17]=[CH:16][CH:15]=[CH:14][C:13]=2[F:18])[OH:11])=[CH:6][C:5]=1[N+:19]([O-:21])=[O:20]
참가 물질실험 절차후처리출처 및 근거반응 노트

참가 물질

5

반응물 3

HCID 887MethanolHCID 4311764Sodium borohydrideHCID 54009844HCID 54009844, 화합물

생성물 1

HCID 19875844HCID 19875844, 화합물수율 100%

시약·촉매·용매 1

HCID 962Water용매

실험 절차

1.61 Parts of sodium tetrahydroborate were added dropwise to a stirred solution of 11 parts of (4-amino-3-nitrophenyl) (2-fluorophenyl)methanone in 120 parts of methanol. Upon complete addition, stirring was continued for 1 hour at room temperature. The reaction mixture was poured into water and the product was extracted three times with 75 parts of trichloromethane. The combined extracts were dried, filtered and evaporated, yielding 11.3 parts (100%) of 4-amino-α-(2-fluorophenyl)-3-nitrobenzenemethanol as a residue (interm. 26).

후처리

  1. additionUpon complete addition
  2. extractionthe product was extracted three times with 75 parts of trichloromethane
  3. customThe combined extracts were dried
  4. filtrationfiltered
  5. customevaporated

출처 및 근거

ORD 기록
ord-6a89fed1e39d4a2da642459ba2dcc913
출처 데이터셋
uspto-grants-1992_09
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US05151421

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