Les ingénieurs du dimanche

Vous affichez une ancienne révision du document ! Si vous l'enregistrez, vous créerez une nouvelle version avec ce contenu.

====== buy p2np ======

Based connect investigation conclusions, the synthesis of 1-Phenyl-2-nitropropene (CAS number 705-60-2) involves special chemical processes. One of the reported methods for synthesizing 1-Phenyl-2-nitropropene includes the decision reaction carried out in the presence of all chiral Mg2+ bisoxazoline complex and Ni2+ besides Co2+ bis((S,S)- or (R,R)-N,N'-dibenzylcyclohexane-1,2-diamine) complexes. The resulting Michael adducts contained two stereo-centers and served as major precursors for the synthesis of the goal compounds

Additionally, 1-Phenyl-2-nitropropene (P2NP) have a chance too are reduced [[https://neuropsychologue13.com/p2np-navigating-the-chemistry-and-applications-of-phenyl-2-nitropropene|https://neuropsychologue13.com/p2np-navigating-the-chemistry-and-applications-of-phenyl-2-nitropropene]] in order phenylacetone (P2P), the precursor in the synthesis of methamphetamine, by solid few ways. One way involves the reduction of phenyl-2-nitropropene in order phenyl-2-nitropropane taking advantage sodium borohydride, followed by hydrolysis of the nitro group with hydrogen peroxide and potassium carbonate in order to produce phenylacetone (1-phenyl-2-propan-2-one). In another technique, iron predisposed the reducing agent, and hydrochloric acid or acetic acid be buvshego used as catalysts, to form an intermediate koiu hydrolyzes into phenylacetone as well

It's needed to it should be noted that the synthesis of chemical compounds like 1-Phenyl-2-nitropropene may be subject in order legal regulations and restrictions in the different jurisdictions. Additionally, application of and handling of 1-Phenyl-2-nitropropene must are in obedience with advised safety guidelines the result its harmful and irritant properties.

Résumé

Note : En modifiant cette page, vous acceptez que le contenu soit placé sous les termes de la licence suivante : CC Attribution-Share Alike 4.0 International

Les ingénieurs du dimanche

Outils pour utilisateurs

Outils du site

Outils de la page