Methyl Methacrylate → Methyl Methacrylate 1-Phenylethyl Chloride CuCl

HRID 1264139노트

반응식

HRID 1264139 반응식
[Cl:1][Cu:2].CCCCC(C1C=CN=C(C2C=C(C(CCCC)CCCC)C=CN=2)C=1)CCCC.C1(OC2C=CC=CC=2)C=CC=CC=1.[C:46]([O:51][CH3:52])(=[O:50])[C:47]([CH3:49])=[CH2:48].[C:53]1([CH:59]([Cl:61])[CH3:60])[CH:58]=[CH:57][CH:56]=[CH:55][CH:54]=1>>[C:46]([O:51][CH3:52])(=[O:50])[C:47]([CH3:49])=[CH2:48].[C:53]1([CH:59]([Cl:61])[CH3:60])[CH:58]=[CH:57][CH:56]=[CH:55][CH:54]=1.[Cl:1][Cu:2]

참가 물질

6

반응물 5

HCID 6658Methyl MethacrylateHCID 7583Diphenyl EtherHCID 12648(1-Chloroethyl)benzeneHCID 62652Cuprous chlorideHCID 1749844,4'-Bis(1-butylpentyl)-2,2'-bipyridine

생성물 1

HCID 86758898Methyl Methacrylate 1-Phenylethyl Chloride CuCl

실험 절차

A dry round-bottomed flask was charged with CuCl (23.2 mg; 0.234 mmol), 4, 4′-di(5-nonyl)-2,2′-bipyridine (190.9 mg; 0.468 mmol) and diphenyl ether (10.0 ml). The flask was sealed with a rubber septum and was cycled between vacuum and argon three times to remove the oxygen. Degassed methyl methacrylate (10.0 ml; 93.6 mmol) was added using degassed syringes and stainless steel needles. The 1-phenylethyl chloride (62 mL; 0.468 mmol) was added and the flask was immersed in an oil bath held by a thermostat at 90° C. At various times samples were taken via syringe to monitor conversion (GC) and molecular weight (SEC).

후처리

  1. customThe flask was sealed with a rubber septum
  2. customto remove the oxygen
  3. customusing degassed syringes and stainless steel needles
  4. customthe flask was immersed in an oil bath
  5. customheld by a thermostat at 90° C
  6. customAt various times samples were taken via syringe

출처 및 근거

ORD 기록
ord-1e53846d18304d0da8de040ff482a248
출처 데이터셋
uspto-grants-2003_04
특허 번호
US06541580B1

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