L-2-Aminobutanol CAS # 5856-62-2

Taw qhia

(S)-( )-2-Amino-1-butanol yog cov organic compound nrog cov tshuaj formula C4H11NO. Nws yog chiral molecule nrog ob enantiomers, uas (S)-( )-2-Amino-1-butanol yog ib qho.

(S)-( )-2-Amino-1-butanol yog cov kua tsis muaj xim uas muaj ntxhiab tsw. Nws yog soluble hauv dej thiab cov organic solvents xws li cawv thiab ethers.

Ib qho tseem ceeb ntawm kev siv cov tshuaj no yog raws li chiral catalyst. Nws tuaj yeem siv rau hauv asymmetric catalysis hauv cov organic synthesis cov tshuaj tiv thaiv, xws li asymmetric synthesis ntawm amines thiab synthesis ntawm chiral heterocyclic compounds. Nws kuj tseem siv tau los ua ib qho nruab nrab hauv cov tshuaj synthesis.

Txoj kev npaj (S)-( )-2-Amino-1-butanol suav nrog ob txoj hauv kev tseem ceeb. Ib qho yog kom tau txais ib qho aldehyde los ntawm carbonylation ntawm carboxylic acid los yog ester, uas yog ces reacted nrog ammonia kom tau cov khoom xav tau. Lwm qhov yog kom tau txais butanol los ntawm reacting hexanedione nrog refluxing magnesium hauv cawv, thiab tom qab ntawd kom tau txais cov khoom lag luam los ntawm kev txo cov tshuaj tiv thaiv.

Qee qhov kev tiv thaiv kev nyab xeeb yuav tsum tau them sai sai rau thaum siv thiab khaws cia (S)-( )-2-Amino-1-butanol. Nws yog cov kua dej uas muaj nplaim taws thiab yuav tsum tau khaws cia kom deb ntawm cov nplaim taws thiab qhov kub thiab txias. Cov cuab yeej tiv thaiv tsim nyog, xws li cov hnab looj tes tshuaj thiab tsom iav, yuav tsum siv. Tsis txhob kov cov tawv nqaij thiab nqus tau nws cov vapors. Kev pov tseg yuav tsum tau ua raws li cov cai hauv zos pov tseg.