Chromium hexacarbonyl → Molybdenum

HRID 1906990

반응식

HRID 1906990 반응식
[C-:1]#[O+:2].[C-]#[O+].[C-]#[O+].[C-]#[O+].[C-]#[O+].[C-]#[O+].[Cr:13].[C-]#[O+].[C-]#[O+].[C-]#[O+].[C-]#[O+].[C-]#[O+].[C-]#[O+].[Mo:26].[C-]#[O+].[C-]#[O+].[C-]#[O+].[C-]#[O+].[C-]#[O+].[C-]#[O+].[W:39]>[Pd]>[C-:1]#[O+:2].[C-:1]#[O+:2].[C-:1]#[O+:2].[C-:1]#[O+:2].[C-:1]#[O+:2].[C-:1]#[O+:2].[Cr:13].[Mo:26].[W:39]

참가 물질

7

반응물 3

HCID 25589Chromium hexacarbonylHCID 98884Tungsten hexacarbonylHCID 98885Molybdenum carbonyl (Mo(CO)6)

생성물 3

HCID 23932MolybdenumHCID 23964TungstenHCID 25589Chromium hexacarbonyl

시약·촉매·용매 1

HCID 23938Palladium촉매

실험 절차

The promoters or rate enhancers added to the palladium catalyst are group VIB cabonyls. Such carbonyls are, for example, chromium hexacarbonyl, molybdenum hexacarbonyl and tungsten hexacarbonyl. The carbonyl promoter can be added to the reaction mixture or formed in situ. The chromium carbonyl gives greater catalyst enhancement than either molybdenum or tungsten. The amount of group VIB carbonyl added is from about 0.05 weight percent to 10 weight percent based on the weight of palladium used as the catalyst.

후처리

  1. customformed in situ

출처 및 근거

ORD 기록
ord-a44a8274b1ab4203805a4d9ab9e15961
출처 데이터셋
uspto-grants-1987_03
특허 번호
US04654436

연결된 노트

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