3-Chloro-5-trifluoromethylpyridine-2-carboxylic acid ethyl ester (CAS # 128073-16-5)
| Hazard Cov Cim | Xi-xaj |
Taw qhia
Ethyl 3-chloro-5-trifluoromethylpyridin-2-carboxylate, tseem hu ua Fmoc-Cl. Cov hauv qab no yog kev qhia txog nws cov khoom, kev siv, kev tsim khoom thiab cov ntaub ntawv kev nyab xeeb:
Zoo:
Cov tsos mob: tsis muaj xim tsis muaj kua.
Solubility: Soluble hauv cov kuab tshuaj organic.
Siv:
FMOC-CL yog ib pab pawg tiv thaiv tseem ceeb hauv cov organic synthesis. Nws tuaj yeem hnov mob nrog oxyamine los tsim Fmoc tiv thaiv derivatives ntawm amino acids los yog peptides rau cov khoom-theem synthesis.
Nws kuj tseem siv tau rau hauv kev tiv thaiv radical chemistry ntawm lwm cov tshuaj synthesis tshuaj.
Txoj kev:
Kev sib txuas ntawm FMOC-CL feem ntau suav nrog cov kauj ruam hauv qab no:
Cov hydrochloride ntawm 3-chloro-5-trifluoromethylpyridine-2-carboxylic acid tau npaj ua ntej.
Hydrochloride yog reacted nrog lub hauv paus (xws li, triethylamine) los ua Fmoc-Cl.
Cov ntaub ntawv kev nyab xeeb:
FMOC-CL tej zaum yuav ua rau tawv nqaij, qhov muag, thiab daim tawv nqaij, yog li hnav hnab looj tes thiab tsom iav thaum siv nws.
Tsis txhob nqus pa thiab tiv tauj thaum lub sijhawm ua haujlwm, thiab ua kom nws qhov cua zoo.
Thaum nqus tau los yog tawv nqaij, yaug tam sim ntawd nrog dej huv thiab nrhiav kev kho mob tam sim ntawd.
Thaum khaws cia, nws yuav tsum tau muab kaw kom deb ntawm tshav kub thiab hluav taws.
Nco ntsoov paub txog kev nyab xeeb thiab ua raws li cov txheej txheem kev nyab xeeb cuam tshuam thaum siv lossis tuav cov tshuaj lom neeg.
