Umzi-mveliso waseTshayina woMvelisi weMithi ePhakathi, uMthengisi weMithi ePhakathi, uMthengisi wePrilocaine Powder oMgangatho oPhezulu

Imivuzo yethu kukunciphisa amaxabiso okuthengisa, iqela lengeniso eliguqukayo, i-QC ekhethekileyo, iifektri eziqinileyo, iinkonzo ezisemgangathweni ophezulu zefektri yaseTshayina yoMvelisi weMithi ePhakathi, iPhakathi yeMithi, uMboneleli wePrilocaine Powder oMgangatho oPhezulu, singazisombulula iingxaki zabathengi bethu ngokukhawuleza kwaye senze inzuzo kubathengi bethu. Ukuba ufuna inkampani egqwesileyo kunye nomgangatho ophezulu, nceda ukhethe thina, enkosi!
Imivuzo yethu kukunciphisa amaxabiso okuthengisa, iqela lengeniso eliguqukayo, i-QC ekhethekileyo, iifektri eziqinileyo, iinkonzo ezisemgangathweni ophezulu zeLtd., Inkampani yeTekhnoloji yaseWuhan Jingkang, Inkampani yethu ithatha "amaxabiso afanelekileyo, ixesha elifanelekileyo lemveliso kunye nenkonzo elungileyo emva kokuthengisa" njengesiseko sethu. Sinethemba lokusebenzisana nabathengi abaninzi ukuze kuphuhliswe kwaye kuxhamle iingenelo ezifanayo. Siyabamkela abathengi abanokubakho ukuba banxibelelane nathi.

2,5-Dimethoxybenzaldehydeyipowder etyheli ekhanyayo etyheli enobunzima bemolekyuli eyi-166.18 kunye neqondo lokubila eliyi-146°C. Iyanyibilika kwizinyibilikisi ze-organic ezifana ne-ethanol kunye ne-ether. Isetyenziswa kakhulu njengesixhobo sokuxuba amayeza.

Ukongeza ekubeni i-oxidized okanye incitshiswe ibe yi-2,5-dimethoxybenzoic acid, i-benzonitrile okanye i-benzyl alcohol,2,5-dimethoxybenzaldehydengokwayo ikwanexabiso elikhethekileyo lokusebenza. Ngokusabela kwizinto ezineentlobo ezahlukeneyo zamaqela asebenzayo, iimolekyuli zamayeza ezinezakhiwo ezahlukeneyo kunye nemiphumo eyahlukeneyo zinokufunyanwa. Isifo sikaParkinson (PD) sisifo esiqhelekileyo se-neurodegenerative, kwaye iimpawu zaso eziphambili zeklinikhi ziquka ukungcangcazela kwemisipha, ukuqina, ubunzima bokuhamba, ukuma komzimba kunye nokuphazamiseka kokulinganisela ukuhamba. Uphuhliso olongezelelweyo luya kukhokelela ekuqaphelweni, ekuboneni, ekuphazamisekeni kwenkumbulo kunye ne-dementia ecacileyo. Okwangoku, unyango lwe-PD lubandakanya ikakhulu unyango lwamayeza, unyango lotyando kunye nonyango lwe-gene. Kunyango lwamayeza, i-phenamidine ifunyenwe inefuthe elihle kwi-PD, inetyhefu ephantsi kunye nokhuseleko oluhle, kwaye ukwenziwa kwe-phenamidine kufuna ukusetyenziswa2,5-dimethoxybenzaldehydenjengesixhobo sokuqala.

Ngokwendlela yokwenza izinto echazwe kwiincwadi,2,5-dimethoxybenzaldehydeIfunyanwa kakhulu ngokuphendula i-1,4-dimethoxybenzene nge-agent ye-formylation. Ii-agent ze-formylation ziquka (1) umxube we-1,1-dichloromethyl ether kunye ne-titanium tetrachloride; (2) umxube we-N,N-dimethylformamide kunye ne-phosphorus oxychloride, umxube we-N,N-dimethylformamide kunye ne-oxalyl chloride; (3) umxube we-N,N-dimethylformamide kunye ne-thionyl chloride okanye umxube we-urotropine kunye ne-magnesium chloride. Nangona kunjalo, ezi ndlela zifuna ukusetyenziswa kwesixa esikhulu se-titanium tetrachloride, i-phosphorus oxychloride okanye i-thionyl chloride. Ezi reagents azizinzanga kwaye zibola lula, kwaye isixa esikhulu segesi ye-hydrochloric acid siyakhutshwa ngexesha lokusabela, okungengonobangela kokusingqongileyo kwaye kuneemfuno eziphezulu zenkqubo yokusebenza.

Kucetywe indlela entsha yokwenza izinto. Le ndlela isebenzisa i-1,4-dimethoxybenzene kunye ne-formaldehyde njengezinto eziluhlaza, kwaye yenza i-photooxidative coupling reaction xa kukho ioksijini kunye ne-catalyst phantsi kokukhanya okuluhlaza okwesibhakabhaka ukuze ivelise i-2,5-dimethoxybenzaldehyde ngokufanelekileyo. Le ndlela isebenzisa ioksijini okanye umoya njenge-oxidant, ayivelisi igesi ene-asidi, kwaye inobuhlobo nokusingqongileyo. Ukongeza, le ndlela isebenzisa i-cobalt engabizi njenge-catalyst, enexabiso eliphantsi kwaye ifanelekile ukusetyenziswa kwimizi-mveliso.

25kgs/idrama, iitoni ezi-9/20'container

25kgs/ibhegi, 20tons/20'container

Imivuzo yethu kukunciphisa amaxabiso okuthengisa, iqela lengeniso eliguqukayo, i-QC ekhethekileyo, iifektri eziqinileyo, iinkonzo ezisemgangathweni ophezulu zefektri yaseTshayina yoMvelisi weMithi ePhakathi, iPhakathi yeMithi, uMboneleli wePrilocaine Powder oMgangatho oPhezulu, singazisombulula iingxaki zabathengi bethu ngokukhawuleza kwaye senze inzuzo kubathengi bethu. Ukuba ufuna inkampani egqwesileyo kunye nomgangatho ophezulu, nceda ukhethe thina, enkosi!
Ifektri yaseTshayina yeInkampani yeTekhnoloji yaseWuhan Jingkang, Ltd, Inkampani yethu ithatha "amaxabiso afanelekileyo, ixesha elifanelekileyo lemveliso kunye nenkonzo elungileyo emva kokuthengisa" njengesiseko sethu. Sinethemba lokusebenzisana nabathengi abaninzi kuphuhliso oluhambelanayo kunye neenzuzo. Siyamkela abathengi abanokubakho ukuba banxibelelane nathi.