Dianisidine → 2-Naphthol

HRID 1576739

반응식

HRID 1576739 반응식
COC1C=[C:7]([C:9]2[CH:14]=[CH:13][C:12](N)=[C:11]([O:16]C)[CH:10]=2)[CH:6]=[CH:5][C:4]=1N.[OH-].[Na+]>>[CH:10]1[C:9]2[C:14](=[CH:4][CH:5]=[CH:6][CH:7]=2)[CH:13]=[CH:12][C:11]=1[OH:16]

참가 물질

3

반응물 2

HCID 8411DianisidineHCID 14798Sodium Hydroxide

생성물 1

HCID 86632-Naphthol

실험 절차

Silica particles were derivatized with o-dianisidine by Method No. 2. After drying, 1.0 gm of the carrier was diazotized with sodium nitrite. After diazotization the derivative was washed several times with borate (0.03M) buffered saline (0.15M) pH 8.0. The derivative was then reacted with 1.5 ml of T4 antisera (titer 1:10000) at 4°C. with stirring. The pH was maintained between 8.0 - 8.5 with 0.1N NaOH. After 30 minutes the pH stabilized at 8.2 and the reaction was stirred slowly at 4°C. overnight. After this time the composite gave a negative β-napthol test indicating no more remaining functional diazo groups. The preparation was then washed (4X) with phosphate-buffer (0.03M) saline (0.15M) containing 0.1% bovine serum albumin (PBS-BSA).

후처리

  1. customAfter drying
  2. washAfter diazotization the derivative was washed several times with borate (0.03M)
  3. customThe derivative was then reacted with 1.5 ml of T4 antisera (titer 1:10000) at 4°C.
  4. stirringthe reaction was stirred slowly at 4°C. overnight

출처 및 근거

ORD 기록
ord-2178f3db996a407b8d5833f978e270e8
출처 데이터셋
uspto-grants-1976_09
특허 번호
US03983000

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