Ammonia → Tegafur

HRID 1766963

반응식

HRID 1766963 반응식
[CH2:1]1[CH2:5][O:4][CH:3]([N:6]2[C:12](=[O:13])[NH:11][C:9](=[O:10])[C:8]([F:14])=[CH:7]2)[CH2:2]1.N.C([N+](CCC)(CCC)CCC)CC.[N+]([O-])([O-])=O.[Pd+2:33].[N+]([O-])([O-])=O>O>[Pd:33].[CH2:1]1[CH2:5][O:4][CH:3]([N:6]2[C:12](=[O:13])[NH:11][C:9](=[O:10])[C:8]([F:14])=[CH:7]2)[CH2:2]1

참가 물질

7

반응물 4

HCID 222AmmoniaHCID 5386Tegafur2회HCID 9559TetrapropylammoniumHCID 24932Palladium nitrate2회

생성물 2

HCID 5386TegafurHCID 23938Palladium

시약·촉매·용매 1

HCID 962Water용매2회

실험 절차

The wet cake from Step A is charged to a mixing tank containing de-ionized water under sustained agitation to completely disperse the TS-1 crystals. This takes approximately 20 to 60 minutes. The pH is measured and adjusted with aqueous ammonia to a value of 9.5. The typical pH of TS-1 wet cake with tetrapropylammonium template in water is approximately 9. Aqueous tetraammine palladium nitrate is added to the mixing tank and the contents are agitated for 30 minutes while monitoring the pH. Sufficient tetraammine palladium nitrate is used to provide 0.1 wt % Pd on the TS-1. The TS-1 crystal slurry is transferred to Step C.

후처리

  1. additionThe wet cake from Step A is charged to a mixing tank
  2. customThis takes approximately 20 to 60 minutes

출처 및 근거

ORD 기록
ord-0f37ab13bd9f49ca9cf1981c45f118b7
출처 데이터셋
uspto-grants-2007_06
특허 번호
US07232783B2

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