2019 ixabiso lehoseyile 2, 5-Dimethoxybenzaldehyde Powder CAS 93-02-7

Ngobuchwephesha bethu obukhokelayo ngokufanayo nomoya wethu wokuvelisa izinto ezintsha, intsebenziswano efanayo, izibonelelo kunye nophuhliso, siza kwakha ikamva eliqaqambileyo kunye neshishini lakho elibekekileyo ngexabiso le-wholesale lika-2019.2, 5-Dimethoxybenzaldehyde Powder CAS 93-02-7, Umgaqo wequmrhu lethu usoloko ukunika impahla ekumgangatho ophezulu, inkonzo yobungcali, kunye nonxibelelwano olunyanisekileyo. Bamkele bonke abahlobo ukuba bazame ukwenza ubambiswano lweshishini lwexesha elide.
Ngobuchwephesha bethu obuphambili ngokufanayo nomoya wethu wokuvelisa izinto ezintsha, intsebenziswano efanayo, izibonelelo kunye nophuhliso, siza kwakha ikamva eliqaqambileyo kunye neshishini lakho elibekekileyo, Ngoku sinegama elihle lezinto ezisemgangathweni ezizinzileyo, zamkelwe kakuhle ngabathengi basekhaya nakwamanye amazwe. Inkampani yethu iya kukhokelwa ngumbono othi "Ukuma kwiiMarike zaseKhaya, Ukuhamba kwiiMarike zamazwe ngamazwe". Sinethemba elinyanisekileyo lokuba singenza ishishini nabavelisi beemoto, abathengi beemoto kunye noninzi lwabalingane ekhaya naphesheya. Silindele intsebenziswano enyanisekileyo kunye nophuhliso olufanayo!

I-2,5-i-Dimethoxybenzaldehyde yi-crystalline powder ekhanyayo kunye ne-molecular weight ye-166.18 kunye neqondo lokubilisa le-146 ° C. Iyanyibilika kwizinyibilikisi zendalo ezifana ne-ethanol kunye ne-ether. Isetyenziswa ikakhulu njenge pharmaceutical intermediate.

Ukongeza ekubeni i-oxidized okanye iyancipha ukuya2,5-dimethoxybenzoic acid, i-benzonitrile okanye i-benzyl alcohol, i-2,5-dimethoxybenzaldehyde ngokwayo nayo inexabiso elilodwa lesicelo. Ngokuphendula ngezinto ezineentlobo ezahlukeneyo zamaqela asebenzayo, iimolekyuli zamachiza ezinezakhiwo ezahlukeneyo kunye nemiphumo eyahlukeneyo inokufumaneka. Isifo sikaParkinson (PD) sisifo esiqhelekileyo se-neurodeergenerative, kwaye iimpawu zaso eziphambili zeklinikhi ziquka ukungcangcazela kwemisipha, ukuqina, ubunzima bokuhamba, ukuma komzimba kunye nokuphazamiseka kokuhamba kakuhle. Uphuhliso olongezelelweyo luya kukhokelela ekuqaphelisweni, ukuqonda, ukuphazamiseka kwememori kunye nesifo sengqondo esicacileyo. Okwangoku, unyango lwePD ikakhulu lubandakanya unyango lweziyobisi, unyango lotyando kunye nonyango lwemfuza. Kunyango lweziyobisi, i-phenamidine ifunyenwe ibe nefuthe elihle kwi-PD, enetyhefu ephantsi kunye nokhuseleko oluhle, kwaye i-synthesis ye-phenamidine idinga ukusetyenziswa kwe-2,5-dimethoxybenzaldehyde njengento yokuqala.

Ngokwendlela yokudibanisa echazwe kwiincwadi, i-2,5-dimethoxybenzaldehyde ifunyenwe ngokuyiphendulela i-1,4-dimethoxybenzene kunye ne-agent ye-formylation. I-Formylation agents 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 aziqinisekanga kwaye zibole ngokulula, kwaye isixa esikhulu segesi ye-hydrochloric acid ikhutshwa ngexesha lokuphendula, elingenabume bendalo kwaye lineemfuno eziphezulu zenkqubo yokusebenza.

Kuye kwacetywa indlela entsha yokudibanisa. Le ndlela isebenzisa i-1,4-dimethoxybenzene kunye ne-formaldehyde njengezinto eziluhlaza, kwaye yenza i-photooxidative coupling reaction phambi kwe-oksijini kunye ne-catalyst phantsi kwe-irradiation yokukhanya okuluhlaza okwesibhakabhaka ukwenza ngokufanelekileyo i-2,5-dimethoxybenzaldehyde. Le ndlela isebenzisa ioksijini okanye umoya njenge-oxidant, ayivelisi igesi eneasidi, kwaye ihambelana nokusingqongileyo. Ukongeza, le ndlela isebenzisa i-cobalt encinci njenge-catalyst, ephantsi kwexabiso kwaye ifanele ukusetyenziswa kwezoshishino.

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Ngobuchwephesha bethu obukhokelayo ngokufanayo nomoya wethu wokuvelisa izinto ezintsha, intsebenziswano efanayo, izibonelelo kunye nophuhliso, siza kwakha ikamva eliqaqambileyo kunye neshishini lakho elibekekileyo ngexabiso le-wholesale lika-2019.2, 5-Dimethoxybenzaldehyde Powder CAS 93-02-7, Umgaqo wequmrhu lethu usoloko ukunika impahla ekumgangatho ophezulu, inkonzo yobungcali, kunye nonxibelelwano olunyanisekileyo. Bamkele bonke abahlobo ukuba bazame ukwenza ubambiswano lweshishini lwexesha elide.
2019 ixabiso lehoseyile 2 5-Dimethoxybenzaldehyde kunye2 5-Dimethoxybenzaldehyde Powder,Ngoku sinegama elihle lezinto ezisemgangathweni ezizinzileyo, ezifunyenwe kakuhle ngabathengi ekhaya nakwamanye amazwe. Inkampani yethu iya kukhokelwa ngumbono othi "Ukuma kwiiMarike zaseKhaya, Ukuhamba kwiiMarike zamazwe ngamazwe". Sinethemba elinyanisekileyo lokuba singenza ishishini nabavelisi beemoto, abathengi beemoto kunye noninzi lwabalingane ekhaya naphesheya. Silindele intsebenziswano enyanisekileyo kunye nophuhliso olufanayo!