Oxycodone Hydrochloride → Oxycodone

HRID 219481

반응식

HRID 219481 반응식
[CH3:1][N:2]1[C@@H:19]2[CH2:20][C:7]3[CH:8]=[CH:9][C:10]([O:22][CH3:23])=[C:11]4[O:12][C@H:13]5[C:14]([CH2:16][CH2:17][C@:18]2([OH:21])[C@:5]5([C:6]=34)[CH2:4][CH2:3]1)=[O:15].Cl>O>[CH3:1][N:2]1[C@@H:19]2[CH2:20][C:7]3[CH:8]=[CH:9][C:10]([O:22][CH3:23])=[C:11]4[O:12][C@H:13]5[C:14]([CH2:16][CH2:17][C@:18]2([OH:21])[C@:5]5([C:6]=34)[CH2:4][CH2:3]1)=[O:15]

참가 물질

3

반응물 1

HCID 5462350Oxycodone Hydrochloride

생성물 1

HCID 5284603Oxycodone

시약·촉매·용매 1

HCID 962Water용매

반응 조건

온도
50 °C

실험 절차

The Oxycodone Resin Complex was prepared by first dissolving 450 g of oxycodone HCl in 8 liter of purified water, and then slowly adding 1,427 g of AMBERLITE™ IRP-69 resin with continuous mixing. The dispersion was mixed for 4 hours and upon completion, allowed to settle before decanting the supernatant. The slurring/decanting process was repeated twice with sufficient amounts of purified water. The wet resin complex was then dried in a VWR™ convection oven maintained at 50° C. until moisture content was about 15%. KOLLICOAT™ SR-30D of 500 g was then slowly added to the wet resin complex in a Hobart type mixer (Kitchen Aid) to form a uniform mass. The wet mass was again dried at 50° C. VWR™ convection oven to the moisture content around 12%. The semi-dried granules were then milled through 40 mesh screen using CO-MIL™ brand mill and continued drying under 50° C. until the moisture content was between 4-6%. The dried granules were then milled through 40 mesh screen using CO-MIL™ brand mill.

후처리

  1. additionslowly adding 1,427 g of AMBERLITE™
  2. additionThe dispersion was mixed for 4 hours and upon completion
  3. custombefore decanting the supernatant
  4. customThe wet resin complex was then dried in a VWR™ convection oven
  5. additionKOLLICOAT™ SR-30D of 500 g was then slowly added to the wet resin complex in a Hobart type mixer (Kitchen Aid)
  6. customto form a uniform mass
  7. customThe wet mass was again dried at 50° C
  8. customThe semi-dried granules were then milled through 40 mesh screen
  9. customcontinued drying under 50° C. until the moisture content
  10. customThe dried granules were then milled through 40 mesh screen

출처 및 근거

ORD 기록
ord-b584abe18c2b41c98eb8494eb16a37fd
출처 데이터셋
uspto-grants-2012_06
특허 번호
US08202537B2

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