HCID 178504313, 화합물 → HCID 178520413, 화합물

HRID 1953206노트

반응식

HRID 1953206 반응식
[Cl-:1].[Cl-].[CH:3]1([Zr+2:8][C:9]2([CH2:14][CH2:15][O:16][Si](C)(C)C)[CH:13]=[CH:12][CH:11]=[CH:10]2)[CH:7]=[CH:6][CH:5]=[CH:4]1>C1(C)C=CC=CC=1>[Cl-:1].[Cl-:1].[CH:3]1([Zr+2:8][C:9]2([CH2:14][CH2:15][OH:16])[CH:10]=[CH:11][CH:12]=[CH:13]2)[CH:7]=[CH:6][CH:5]=[CH:4]1

참가 물질

3

반응물 1

HCID 178504313HCID 178504313, 화합물

생성물 1

HCID 178520413HCID 178520413, 화합물수율 30%

시약·촉매·용매 1

HCID 1140Toluene용매

실험 절차

2.16 g (5.69 mmol) of the organocomplex (cyclopentadienyl)(trimethylsiloxyethylcyclopentadienyl) zirconium dichloride was added to a suspension of 2.9 g of Silica XPO 2407 in 75 ml of dry toluene at room temperature; the suspension immediately acquired a greenish-yellow color. The sample was maintained under continuous stirring at room temperature for 48 hours. The yellow solution was separated from the solid by filtration. The solution was brought to dryness and, after washing with three fractions of 15 ml of hexane, a dusty white solid was obtained. (0.57 g Yield: 30%) 1H-NMR: (Cl3CD): 1.65 (m,1H), 2.95 (t,2H), 4.05 (m,2H), 6.32 (m,2H), 6.35 (m,2H), 6.5 (s,5H).

후처리

  1. temperatureThe sample was maintained
  2. customThe yellow solution was separated from the solid by filtration
  3. washafter washing with three fractions of 15 ml of hexane
  4. customa dusty white solid was obtained

출처 및 근거

ORD 기록
ord-4241ccab23ab417684444a42b9b8d999
출처 데이터셋
uspto-grants-2000_09
특허 번호
US06114555

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