Monoepoxycyclododecadiene → Cyclododecanol

HRID 397173

반응식

HRID 397173 반응식
[O:1]1[C:3]2[CH:4]=[CH:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH2:12][CH2:13][C:2]1=2.[H][H]>[Pd]>[CH:2]1([OH:1])[CH2:13][CH2:12][CH2:11][CH2:10][CH2:9][CH2:8][CH2:7][CH2:6][CH2:5][CH2:4][CH2:3]1

참가 물질

4

반응물 2

HCID 54352584MonoepoxycyclododecadieneHCID 178418361HCID 178418361, 화합물

생성물 1

HCID 15595Cyclododecanol수율 20%

시약·촉매·용매 1

HCID 23938Palladium촉매

실험 절차

In a reaction example shown in this report, when epoxycyclododecadiene is subjected to a reduction reaction with a hydrogen gas in the presence of a palladium catalyst carried on γ-alumina under a reduced pressure of 1.3 MPa at a reaction temperature of 90° C., cyclododecanol is obtained at a yield of 20%. In the report, a palladium catalyst carried on titania and a palladium catalyst carried on silica were employed. In each case, the yield of the cyclododecanol was less than 20%.

후처리

  1. customcarried on γ-alumina under a reduced pressure of 1.3 MPa at a reaction temperature of 90° C.

출처 및 근거

ORD 기록
ord-d0480ba8cfda4206b9d3c84575546c15
출처 데이터셋
uspto-grants-2003_08
특허 번호
US06608235B1

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