Tom ntej: Trenbolone Cyclohexylmethylcarbonate CAS: 23454-33-3 11-trien-3-one carbonate cyclohexylmethylcarbonate (8CI)

Kev taw qhia luv luv:
Trenbolone (TRE) yog siv dav siv steroid protein assimilation hormone.Nws yog chemosynthetic derivative zoo ib yam li tib neeg txiv neej cov tshuaj testosterone hauv cov qauv thiab kev ua haujlwm.Nws tuaj yeem txhawb kev tsim cov protein, ua kom qab los noj mov, nce cov leeg, txhawb cov calcium thiab phosphorus hauv cov pob txha, thiab tuaj yeem siv kho mob los kho cov zaub mov tsis txaus thiab mob pob txha, tab sis nws kuj yog hom kev ua kis las feem ntau siv.Pab pawg bolone cyclohexyl methyl carbonate tuaj yeem siv los ua cov khoom nruab nrab ntawm pawg Bolone.
Kev npaj:
Pab pawg bromcyclohexyl methyl carbonate yog npaj raws li hauv qab no:
3G17 / 3-hydroxy-estradiol-4,9, 11-triene-3-one tau yaj hauv pyridine ntawm 15 ℃ thiab 0 ℃ nyob rau hauv agitation thiab nitrogen cua.Khaws qhov kub ntawm 0 txog 10 degrees Celsius.Maj mam ntxiv 50ml hexahydrobenzyl chloride Chemicalbook formate, ces sov tag nrho cov sib tov rau ambient kub, do rau 2 teev, ces txias rau 0 ° C. Ntxiv cov triethylamine thiab do rau 30 feeb kom nce qhov kub thiab txias rau ambient thiab ncuav cov tshuaj tiv thaiv sib tov rau hauv lub dej / dej khov sib tov.Nws tau muab rho tawm nrog methylene chloride, thiab cov theem ntawm cov organic yog ntxuav nrog dej kom nruab nrab, qhuav nrog sodium sulfate, thiab evaporated nyob rau hauv lub tshuab nqus tsev kom qhuav.Cov residue tau sib cais los ntawm chromatography ntawm silica gel, eluted nrog 4: 1 sib tov ntawm benzene / ethyl acetate, thiab recrystallized los ntawm isopropyl ether / hexane sib tov.Chromatography tau ua dua tshiab ntawm silica gel, eluted nrog sib tov ntawm benzene / ethyl acetate, thiab thaum kawg recrystallized los ntawm cyclohexane thiab roj av ether kom tau 1.60g pawg bromcyclohexyl methyl carbonate.Cov khoom zoo li lub prism soluble nyob rau hauv ethanol, ether, benzene, acetone, thiab chloroform, tab sis insoluble nyob rau hauv dej, dilute acid, thiab lye daws.