2019 Ubwiza Bwiza Bwiza 93-02-7 2, 5-Dimethoxybenzaldehyde CAS 93 02 7

Ibikorwa byacu bidashira ni imyifatire yo "kwita ku isoko, kwita ku muco, kwita kuri siyansi" kimwe n’igitekerezo cy '"ubuziranenge shingiro, kwizera ibyambere nubuyobozi byateye imbere" muri 2019 Bwiza Bwiza 93-02-72, 5-Dimethoxybenzaldehyde CAS 93 02 7, Kubwibyo, turashobora guhura nibibazo bitandukanye kubaguzi batandukanye. Ugomba kubona page yacu kugirango urebe amakuru yinyongera kubicuruzwa byacu.
Ibikorwa byacu bidashira ni imyifatire yo "kwita ku isoko, kwita ku muco, kwita kuri siyansi" kimwe n’igitekerezo cy '"ubuziranenge shingiro, kwizera ibyambere nubuyobozi byateye imbere" kuriCAS 93 02 7 na 2 5-Dimethoxybenzaldehyde, Ubwoko bwinshi bwibicuruzwa bitandukanye birahari kubwawe guhitamo, urashobora gukora guhaha rimwe. Kandi ibicuruzwa byabigenewe biremewe. Ubucuruzi nyabwo ni ukubona inyungu-zunguka, niba bishoboka, turashaka gutanga inkunga nyinshi kubakiriya. Murakaza neza abaguzi beza bose bavugana amakuru yibicuruzwa natwe !!

2,5-Dimethoxybenzaldehyde ni ifu yumuhondo yoroheje ya kristaline ifite uburemere bwa molekile ifite 166.18 hamwe nubushyuhe bwa 146 ° C. Irashobora gushonga mumashanyarazi nka Ethanol na ether. Ikoreshwa cyane cyane hagati yimiti.

Usibye kuba okiside cyangwa kugabanuka kugeza kuri 2,5-dimethoxybenzoic aside, benzonitrile cyangwa inzoga ya benzyl,2,5-dimethoxybenzaldehydeubwayo nayo ifite agaciro kihariye ko gusaba. Mugukora ibintu hamwe nubwoko butandukanye bwamatsinda akora, molekile zibiyobyabwenge zifite imiterere ningaruka zitandukanye zirashobora kuboneka. Indwara ya Parkinson (PD) ni indwara ikunze kwibasira neurodegenerative, kandi ibimenyetso byayo nyamukuru by’amavuriro birimo guhinda umushyitsi, gukomera, ingorane zo kugenda, guhagarara k'umubiri no guhungabana kwimiterere. Iterambere rindi rizaganisha no kumenyekana, imyumvire, guhungabana kwibuka no guta umutwe bigaragara. Kugeza ubu, kuvura PD bikubiyemo ahanini kuvura imiti, kuvura no kubaga gene. Mu kuvura ibiyobyabwenge, wasangaga phenamidine igira ingaruka nziza kuri PD, ifite uburozi buke n’umutekano mwiza, kandi synthesis ya phenamidine isaba gukoresha 2,5-dimethoxybenzaldehyde nkibikoresho byo gutangira.

Ukurikije uburyo bwa synthesis bwatanzwe mubitabo,2,5-dimethoxybenzaldehydeiboneka cyane mugukora 1,4-dimethoxybenzene hamwe na formylation agent. Ibikoresho byo gukora birimo (1) imvange ya 1,1-dichloromethyl ether na titanium tetrachloride; (2) imvange ya N, N-dimethylformamide na fosifore oxychloride, imvange ya N, N-dimethylformamide na chloride ya oxalyl; (3) imvange ya N, N-dimethylformamide na thionyl chloride cyangwa uruvange rwa urotropine na chloride ya magnesium. Nyamara, ubu buryo busaba gukoresha umubare munini wa titanium tetrachloride, fosifore oxychloride cyangwa thionyl chloride. Izi reagent ntizihindagurika kandi zirashobora kubora byoroshye, kandi gaze ya gaze ya hydrochloric aside irekurwa mugihe cyo kubyitwaramo, bitangiza ibidukikije kandi bifite ibisabwa byinshi mubikorwa.

Uburyo bushya bwo guhuza ibitekerezo bwatanzwe. Ubu buryo bukoresha 1,4-dimethoxybenzene na formaldehyde nkibikoresho fatizo, kandi bigakora reaction ya fotooxidative ihuza imbere ya ogisijeni na catalizator munsi yumucyo wubururu kugirango uhuze neza 2,5-dimethoxybenzaldehyde. Ubu buryo bukoresha ogisijeni cyangwa umwuka nka okiside, ntabwo bitanga gaze ya aside, kandi byangiza ibidukikije. Mubyongeyeho, ubu buryo bukoresha cobalt ihendutse nka catalizator, iri hasi kubiciro kandi ikwiriye gukoreshwa mubikorwa byinganda.

25kgs / ingoma, 9tons / 20'ibikoresho
25kgs / igikapu, 20tons / 20'ibikoresho

Ibikorwa byacu bidashira ni imyifatire yo "kwita ku isoko, kwita ku muco, kwita kuri siyansi" kimwe n’igitekerezo cy '"ubuziranenge shingiro, kwizera ibyambere nubuyobozi byateye imbere" muri 2019 Bwiza Bwiza 93-02-72, 5-Dimethoxybenzaldehyde CAS 93 02 7, Kubwibyo, turashobora guhura nibibazo bitandukanye kubaguzi batandukanye. Ugomba kubona page yacu kugirango urebe amakuru yinyongera kubicuruzwa byacu.
2019 Ubwiza buhanitseCAS 93 02 7 na 2 5-Dimethoxybenzaldehyde, Ubwoko bwinshi bwibicuruzwa bitandukanye birahari kubwawe guhitamo, urashobora gukora guhaha rimwe. Kandi ibicuruzwa byabigenewe biremewe. Ubucuruzi nyabwo ni ukubona inyungu-zunguka, niba bishoboka, turashaka gutanga inkunga nyinshi kubakiriya. Murakaza neza abaguzi beza bose bavugana amakuru yibicuruzwa natwe !!