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N-Benzyl-N-ethylaniline

1Waa dareere saliid ah oo huruud ah oo khafiif ah, oo ku milma ethanol iyo dareerayaasha kale ee organic, aan lagu milmin biyaha.

2, Habka wax soo saarka waxaa lagu helaa by falcelinta ethyl aniline iyo chloride benzyl. Kettle-lead-ka leh, ku dar ethyl aniline, ku dar benzyl chloride markaad qaboojinayso, walaaq 10 saacadood, ka dibna ku diiri 100 ° C 12 saacadood. Ka dib markii lagu dhaqo xal sodium hydroxide, alaabta la dhammeeyey waxaa lagu helaa nadiifinta faakuumka. Diethylaniline waxa kale oo loo isticmaali karaa alaab cayriin ah. Saamiga molarka ee diethylaniline iyo benzyl chloride waa 2:1. Ku dar 1% qadarka quudinta ee diethylaniline si aad ugu kiciso iodine, ka fal celi 150 ℃ 20h, oo faakium distill si aad u hesho badeecada dhammaatay.

3,oo loo isticmaalo sida dhexda dheeha. Loo isticmaalo in lagu sameeyo SF cagaaran iftiin acidic iyo midabyo kale oo buluug ah.

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Waqtiga boostada: Jul-26-2024