cis,cis-1,5-Cyclooctadiene → 2,3-Dimethylbutane

HRID 892241

반응식

HRID 892241 반응식
C1CCC=CCCC=1.[CH3:9][C:10]([CH3:14])=[C:11]([CH3:13])[CH3:12]>>[CH3:9][C:10]([CH3:14])=[C:11]([CH3:13])[CH3:12].[CH:10]([CH:11]([CH3:13])[CH3:12])([CH3:14])[CH3:9]

참가 물질

4

반응물 2

HCID 8135cis,cis-1,5-CyclooctadieneHCID 112502,3-Dimethyl-2-butene

생성물 2

HCID 65892,3-DimethylbutaneHCID 112502,3-Dimethyl-2-butene

실험 절차

1,5-cyclooctadiene) Ir[P(RArF)3] (pyridine)+PF6− (2.0 mg) as prepared as in Example 26 (CH3)2C═C(CH3)2 (1.0 mL) is stirred under hydrogen (1 atmosphere) for 6 hours, resulting in the conversion of (CH3)2C═C(CH3)2 to the hydrogenation product, (CH3)2CHCH(CH3)2. The reaction solution is cooled from about 0° C. to about −78° C., resulting in the precipitation of most of the iridium catalyst. The catalyst is separated from the hydrogenation product by dicanting the liquid product from the catalyst. The catalyst can be reused without any loss of activity or selectivity.

출처 및 근거

ORD 기록
ord-a27cea0554b24e819e15562da7ab11a9
출처 데이터셋
uspto-grants-2006_02
특허 번호
US07005525B2

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