I-2′-Aminoacetophenone (CAS# 551-93-9)
Isicelo
I-O-amino acetophenone yikhemikhali ebalulekileyo ephakathi, efana nokulungiselela ulwelo lwe-ionic oluneasidi ephezulu ukwenzela i-catalytic synthesis ye-2-aryl -2, 3-dihydro-4 (1H)-quinolinone derivatives, eyeyezobugcisa. intsimi yokulungiswa kwezinto zeekhemikhali. Indlela ye-catalytic synthesis ye-2-aryl -2, i-3-dihydro-4 (1H) -i-quinolinone derivatives yi-high-acidity ionic liquid ye-invention yangoku. Indlela isebenzisa i-o-aminophenone kunye ne-aldehydes enuka kamnandi njengezinto zokusabela ekrwada ukwenza i-2-aryl -2, 3-dihydro-4 (1H) -i-quinolinone derivatives phantsi kwe-catalysis ye-high-acidity ionic liquid catalyst, ngokukhetha ulwelo oluthile lwe-ionic kunye i-asidi ephezulu njenge-catalyst kunye nokwandisa imilinganiselo yenkqubo yokuphendula, iziphene ze-catalyst kwi-synthesis ekhoyo Inkqubo, enje ngosetyenziso olukhulu, ukusebenza kakubi kokurisayikilishwa, inkqubo yokucocwa kwemveliso entsonkothileyo kunye nophuculo olongezelelweyo lwemveliso yemveliso, inokoyiswa ngokusebenzayo.
Inkcazo
Ulwelo olubonakalayo
Umbala oMthubi ukuya kumthubi-mdaka
Merck 14,413
BRN 386122
pKa 2.31±0.10(Kuqikelelwe)
IMeko yokuGcina 2-8°C
I-Refractive Index n20/D 1.614(lit.)
Uxinaniso lweePropati zoMzi neMichiza 1.112°C. Indawo yokunyibilika ngama-20°C. Indawo yokubilisa 70-71°C (3 torr). Isalathiso se-refractive sasiyi-6162°C. Indawo edanyazayo yi-112°C.
Ukhuseleko
Iikhowudi zoMngcipheko 36/37/38 - Ukucaphukisa amehlo, inkqubo yokuphefumula kunye nesikhumba.
Inkcazo yoKhuseleko S26 - Xa udibana namehlo, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune iingcebiso zonyango.
S36 - Nxiba iimpahla ezifanelekileyo zokukhusela.
I-S24/25 - Gwema ukudibana nolusu kunye namehlo.
I-S37/39 - Nxiba iiglavu ezifanelekileyo kunye nokukhusela amehlo / ubuso
WGK eJamani 3
RTECS AM5775000
TSCA Ewe
I-Hazard Note irritant
Ukupakisha kunye noGcino
Ipakishwe kwi-25kg / 50kg igubu. IMeko yokuGcina 2-8°C
Intshayelelo
Siyazingca ukwazisa imveliso yethu yamva nje, i-2'-Aminoacetophenone, eyona khemikhali ilungileyo ephakathi eyimfuneko kwizicelo ezahlukeneyo zamashishini. I-O-amino acetophenone yethu isebenza njengenxalenye ebalulekileyo ekulungiseleleni i-ionic liquids ephezulu ye-acidity, eyenza i-catalytic synthesis ye-2-aryl -2, 3-dihydro-4 (1H) -i-quinolinone derivatives.
Imveliso yethu iye yaqulunqwa ngononophelo ukuhlangabezana nemigangatho efunekayo yoshishino lokulungiselela izinto zekhemikhali. Ukusebenza kwayo kunye nokuguquguquka kwayo kwenza kube yinto efanelekileyo yokusetyenziswa kwizicelo ezininzi, okwenza kube yimpahla ebalulekileyo kumashishini afuna imichiza emihle kwiinkqubo zabo zokuvelisa.
Enye yeenzuzo eziphambili zemveliso yethu kukuba yenza ukuba i-catalytic synthesis ye-2-aryl -2, i-3-dihydro-4 (1H) -i-quinolinone derivatives. Oku kuyenza ibe sisithako esibalulekileyo kwiinkampani ezikwishishini lokudibanisa imichiza, ngakumbi ezo zibandakanyeka kwimveliso yamayeza akhethekileyo, imichiza yokutshabalalisa ukhula, kunye nezitshabalalisi. Imveliso yethu iphelisa imfuno yeenkqubo zemichiza enzima kunye neendleko, ukunceda abavelisi ukunciphisa iindleko zabo kunye nokuphucula ukusebenza kakuhle kwemveliso.
I-2'-Aminoacetophenone yethu lulwelo olunombala omthubi ukuya kumthubi-mdaka. Ulwelo lwayo lwenza kube lula ukuyiphatha nokugcina, kwaye umbala wayo uqinisekisa ukuba inokubonwa lula kwaye yahlulwe kweminye imichiza. Sithathe unonophelo olukhulu ukuqinisekisa ukuba imveliso yethu ikumgangatho ophezulu, ithobela imigangatho yeshishini kunye nemimiselo yokuqinisekisa ukuba ikhuselekile ukuyisebenzisa kwaye ihambelana nokusingqongileyo.
Ukusebenza kunye nokuthembeka kwemveliso yethu kusizuzele udumo njengomthengisi othembekileyo wemichiza emihle ephakathi kwishishini. Ukuzibophelela kwethu kumgangatho kunye nokwaneliseka kwabaxumi kuye kwasinceda ukuba sakhe ubudlelwane bexesha elide kunye nabadlali abaphambili kushishino lwemichiza.
Ukuqukumbela, i-2'-Aminoacetophenone yethu yikhemikhali ephakathi kwaye isebenzayo ephakathi eyimfuneko kwi-catalytic synthesis ye-2-aryl -2, 3-dihydro-4 (1H) -i-quinolinone derivatives kwi-chemical synthesis industry. Ifomu yayo engamanzi kunye nombala obonakalayo yenza kube lula ukuyiphatha kunye nokusetyenziswa, ngelixa umgangatho wayo, ukhuseleko, kunye nobuhlobo bendalo buyenza ibe lukhetho oluphezulu phakathi kwabavelisi. Siqinisekile ukuba imveliso yethu iya kunceda ekuphuculeni iinkqubo zakho zemveliso kwaye iphucule iziphumo zeshishini lakho, iyenze ibe lutyalo-mali ongayi kuzisola ngalo.
