CAS: 56932-44-6|2-Amino-4-nitro-N-(2-hydroxyethyl)aniline

Taw qhia ntawm CAS: 56932-44-6|2-Amino-4-nitro-N-(2-hydroxyethyl)aniline

Synthesis AnalysisKev sib xyaw ntawm cov khoom sib txuas xws li 2-(4-aminophenyl) ethanol thiab 2-(4-propylphenyl) ethanol suav nrog ntau cov kauj ruam suav nrog esterification, nitration, hydrolysis, thiab txo. Cov txheej txheem no siv ntau yam khoom pib xws li -phenylethanol thiab -bromo-1-(4-hydroxyphenyl)-1-pentone kom ua tiav cov txiaj ntsig siab thiab purity. Piv txwv li, cov txheej txheem synthesis tshiab rau 2-(4-aminophenyl) ethanol tau tsim, ua rau tag nrho cov txiaj ntsig ntawm 66.4% thiab HPLC purity ntawm 99.77% (Zhang Wei-xing, 2013). Lwm txoj kev tshawb fawb tau muab cov txheej txheem synthesis txhim kho rau 2-(4-propylphenyl) ethanol, txo cov khoom sab nraud (A. Hashmi et al., 2006).

Molecular Structure AnalysisCov qauv molecular thiab cov yam ntxwv ntawm cov khoom sib txuas tau raug tshawb xyuas los ntawm ntau yam kev tshuaj ntsuam xyuas, suav nrog X-ray diffraction tsom xam thiab spectral analyses. Piv txwv li, cov qauv ntawm 2-amino-4-(4-hydroxyphenyl)-5-propylthiazole ethanol solvate 0.25 hydrate tau txiav txim siab, nthuav tawm ntau qhov sib txuas ntawm cov hydrogen sib txuas ( Limin He et al., 2011).

Specification of CAS: 56932-44-6|2-Amino-4-nitro-N-(2-hydroxyethyl)aniline

Kev Tshawb Fawb Daim Ntawv Thov CAS: 56932-44-6|2-Amino-4-nitro-N-(2-hydroxyethyl)aniline

Heterocyclization Reactions

2-((2-Amino-4-nitrophenyl)amino) ethanol tau siv rau hauv cov tshuaj tiv thaiv heterocyclization. Piv txwv li, nws cov tshuaj tiv thaiv nrog ntau yam electrophilic reagents coj mus rau tsim oxazaheterocycles xws li 1,3-oxazolidin-2-ib, 1,3-oxazolidine, morpholin-2-, {{ 9}}ib, thiab -2,3-dione. Qhov no qhia tau hais tias nws cov txiaj ntsig hauv kev sib txuas cov organic sib txuas (Palchikov, 2015).

Ua kua Crystalline Properties

Cov compound tau siv rau hauv cov synthesis ntawm poly (2-anilinoethanol) uas muaj cov pab pawg azobenzene nyob rau hauv hluav taws xob teb. Kev tshawb fawb rau hauv nws cov kua crystalline cov khoom qhia tau hais tias cov polymer uas tsim nyob rau hauv hluav taws xob teb nthuav tawm ntau linear, zoo li niaj zaus nrog hluav taws xob conductivity, nrog rau cov kua zoo crystalline tus cwj pwm nrog smectic zoo nkauj (Hosseini & Hoshangi, 2015).

Kev loj hlob ntawm Electro-Optical Active Polyurethanes

Cov tshuaj no tau siv rau kev txhim kho ntawm electro-optical active polyurethanes. Cov kev tshawb fawb tau koom nrog kev tsim cov derivatives tshiab thiab kawm txog lawv cov molecular geometry thiab non-linear optical kev ua tau zoo, qhia nws qhov tseem ceeb hauv cov ntaub ntawv tshawb fawb (Jecs et al., 2009).

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