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Codeine to oxycodone





Drug info - Codeine dosage comparability to Oxycodone. - Drugs Forum

5/18/2014
12:53 | Author: Sarah Gray

Red codeine syrup
Drug info - Codeine dosage comparability to Oxycodone. - Drugs Forum

Drug info - Codeine dosage comparability to Oxycodone. Codeine. In terms of effect how does codeine stack up(MG wise)? Although swim.

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Codeine strength compared to oxycodone strength? - Bluelight

11/27/2014
08:34 | Author: Hannah Ramirez

Codeine to oxycodone
Codeine strength compared to oxycodone strength? - Bluelight

Swim just wants to say he has been a long time reader and just registered tonight finally! He says thank you for everything he has read and.

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Synthesis of Oxycodone from Codeine - www.rhodium.ws - Erowid

11/26/2014
06:01 | Author: Ryan Brooks

Codeine to oxycodone
Synthesis of Oxycodone from Codeine - www.rhodium.ws - Erowid

Codeine to codeinone. To a solution of dimethylsulfoxide (16.53 g, 0.21 mole) in CH2Cl2 (80 ml) at -78°C was added dropwise a solution of oxalyl chloride.

A solution of codeinone dienol acetate (1.12 g, 3.3 mmol), formic acid (90% aqueous solution, 0.80 g, 15.6 mmol), hydrogen peroxide (31% aqueous solution, 0.90 g, 8.2 mmol), and water (1.60 g) was allowed to stir at 40-42C for 4.5 hr, cooled to room temperature, basified with concentrated NH 4 OH, and extracted with CH 2 Cl 2 (50 ml). The extract was washed with water (20 ml), dried over anhydrous Na 2 SO 4, and evaporated to dryness in vacuo to give 1,4-hydroxycodeinone (0.80 g, 78% yield). The R f value in TLC, the IR spectrum and the NMR spectrum of the product were comparable to those obtained from an authentic sample.

To determine the completeness of the reaction, a small sample was withdrawn from the batch and the sample was filtered by means of a syringe filter into a mixture of ethyl acetate and saturated sodium bicarbonate solution.

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Oxycodone and Oxymorphone from Codeine - Erowid

9/25/2014
04:52 | Author: Hannah Ramirez

Codeine to oxycodone
Oxycodone and Oxymorphone from Codeine - Erowid

Oxycodone/morphone from codeine the hard way by (Samson). Here is a really roundabout way of getting from codeine to oxycodone/oxymorphone. It starts.

The filtrate is treated with conc aqueous ammonia until the mixture gives a pink color on phenolpthalein paper. The liquid is extracted 7 times with 100 ml chlorform portions, the extracts are combined, dried with anhydrous Na2SO4 and evaporated. The residue is dissolved in ethanol by refluxing and the ethanol evaporated nearly to dryness. 100 ml benzene are then added, the mixture refluxed for 1/2 hour and set aside for crystallization. After cooling is collected by filtration. 2.3 g of a white crystalline powder are obtained.

Dissolve your codeine base in the acid solution (acetic, we're following the method given in Lone Ranger's procedure above, so use those amounts) in a rb flask and set it in an ice water bath with stirring.

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Codiene to oxycodone conversion - Opiates - Hip Forums

7/24/2014
02:25 | Author: Sarah Gray

Codeine to oxycodone
Codiene to oxycodone conversion - Opiates - Hip Forums

I got a little curious on this too and found a post at bluelight that said a conversion chart said 100mg codeine is apx equal to 10mg of oxycodone.

Every picture/video/live performance you see of lil wayne, he has a Styrofoam cup. He is always drinking that weak shit.

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Posted January 21 2009 - 05:34 PM.

Posted January 20 2009 - 11:57 AM Member.

when comparing these two drugs, there's really no conversion. the only conversion i believe is related to respiratory depression. theres no amount of codeine one could take that would make them feel as good as oxy- if you kept trying you would just get sick or OD.

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