3-chloropropyne idafite ibara ryinshi uburozi bwaka umuriro

Uburyo bwo kwitegura: Biboneka mugukora alcool ya propargyl hamwe na fosifore trichloride.Ubwa mbere, amavuta yumuriro na fosifore trichloride yongewe mumatara yumye, hanyuma imvange yinzoga ya propargyl na pyridine yongerwaho ibitonyanga munsi ya 20 ℃.Nyuma yo kongeramo, birashyuha kugirango bigaruke.Nyuma yo gukora amasaha 4, yongewe mumazi ya barafu kugirango atandukane amazi.Igice cyamavuta kongerwamo idirishya ryamazi ya sodium ya karubone kuri ph = 5-6 kugirango itandukanye amazi, hanyuma ukarabe, ukuma kandi ukayungurura munsi yumuvuduko usanzwe wo gukusanya uduce 52-60 ℃ kugirango tubone ibicuruzwa byarangiye.

Ububiko:kubika mububiko bukonje kandi buhumeka.Irinde umuriro nubushyuhe.Kurinda izuba ryinshi kandi ukomeze ibikoresho.Ibikoresho byo kumurika no guhumeka bizakoreshwa.Birabujijwe gukoresha ibikoresho bya mashini nibikoresho byoroshye kubyara ibishashi.Ahantu ho kubika hagomba kuba hafite ibikoresho byihutirwa byihutirwa nibikoresho byakira.

Intego:Ikoreshwa mugukora imiti youjiangning, fumigant yubutaka, nibindi. Nibihindura plastike yubuhanga.Umunyu wa trisodium ni stabilisateur nziza ya PVC, kandi est est nayo ni inyongera zingirakamaro kuri polymers.

Umusaruro wa chlorpropargyne wemejwe nisosiyete yacu ni ugukora chlorpropargyne na alcool ya propargyl na thionyl chloride ikorwa na DMF.Ubu buryo bufite intambwe yoroshye, igipimo kimwe cyo guhindura inzoga ya propargyl ni 100%, kandi DMF ikomeza kuzenguruka nta gihombo, nta nyongera yo hanze, hamwe nibikorwa bigufi nibikoresho bike.Mugihe kimwe, itahura umusaruro uhoraho.Nibikorwa bya mbere byimiti yo gukomeza gukora chlorpropargyne mubushinwa