d-amphetamine
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Dextromethamphetamine fron Dextroamphetamine using Formic Acid and Formaldehyde is it possible or will it be racemic Methamphetamine.
I was wondering if Dextromethamphetamine could be made from Dextroamphetamine or if it would be racemic. The idea is to turn around 5% to 10% of the Dextroamphetamine into Dextromethamphetamine by adding 10% Formic acid slight excess maybe 11% and Formaldehyde 10% to Dextroamphetamine to get...- BlueDex
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- amphetamine d-amphetamine d-dimethamphetamine d-methamphetamine dextroamphetamine dextrodimethamphetamine dextromethamphetamine dimetham methamphetamine
- Replies: 3
- Forum: Amphetamines (Phenylethylamines)
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Dextroamphetamine Synthesis (Nabenhauer, 1942)
Introduction At the moment, there are many ways to synthesize dextroamphetamine. They can be divided into 3 types: biosynthesis (using biomass), direct synthesis, and synthesis of racemic (the sum of l- and d-isomers) amphetamine followed by separation of optical isomers. In our case, a...- G.Patton
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- amphetamine amphetamine synthesis amphetamines salts cas 300-62-9 d-amphetamine d-methamphetamine d-tartaric acid dextroamphetamine synthesis isomer separation p2np
- Replies: 154
- Forum: Amphetamines (Phenylethylamines)
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Dextroamphetamine synthesis from P2P by (S)-(−)-α-Methylbenzylamine
Reagents: Phenylacetone (cas 103-79-7) 1000 g; (S)-(−)-α-Methylbenzylamine (cas 2627-86-3) 904 g; Sodium borhydride 282 g; Boric acid (H3BO3) 461 g (or p-toluenesulfonic acid monohydrate 1418 g, or benzoic acid 911 g); Sodium bicarbonate (NaHCO3); Dichloromethane (CH2Cl2) (or ether, or...- WillD
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- adderall cas 103-79-7 cas 51-64-9 d-amphetamine dextroamphetamine dextroamphetamine synthesis methylbenzylamine p2p phenylacetone synthesis manual
- Replies: 47
- Forum: Amphetamines (Phenylethylamines)