Ibisobanuro bihanitse Kugura imiti Ifu yera yera mububiko mububiko bwubudage CAS93-02-7

Ibyo twibandaho bigomba kuba uguhuriza hamwe no kuzamura ireme na serivisi byibicuruzwa bigezweho, hagati aho bigatanga umusaruro mushya kugirango uhuze ibyifuzo byabakiriya badasanzwe kubisobanuro bihanitse Kugura Imiti Ifu yera yera mububiko mububiko bwubudageCAS93-02-7, Mugura kugirango twagure isoko mpuzamahanga, dukomora cyane kubakiriya bacu bo mumahanga Hejuru yibicuruzwa byiza na serivise nziza.
Ibyo twibandaho bigomba kuba ugushimangira no kuzamura ireme na serivisi byibicuruzwa bigezweho, hagati aho bigatanga umusaruro mushya kugirango uhuze ibyo abakiriya badasanzwe bakeneye.Ifu Nshya na Ifu ya Crystal, Hamwe na serivise isumba izindi kandi idasanzwe, twateye imbere neza hamwe nabakiriya bacu. Ubuhanga nubumenyi-byerekana neza ko duhora twishimira ikizere kubakiriya bacu mubikorwa byubucuruzi. “Ubwiza”, “ubunyangamugayo” na “serivisi” nihame ryacu. Ubudahemuka bwacu hamwe nibyo twiyemeje bikomeza kubahwa kubikorwa byawe. Twandikire Uyu munsi Kubindi bisobanuro, twandikire nonaha.

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

Usibye kuba okiside cyangwa kugabanuka kuri2,5-dimethoxybenzoic aside, inzoga ya benzonitrile cyangwa benzyl, 2,5-dimethoxybenzaldehyde ubwayo nayo ifite agaciro kihariye ko gusaba. Mugukora ibintu hamwe nubwoko butandukanye bwimiryango ikora, molekile zibiyobyabwenge zifite imiterere itandukanye 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 ibiyobyabwenge, kubaga no kuvura 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 ikwiranye ninganda zikoreshwa.

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

Ibyo twibandaho bigomba kuba ugushimangira no kuzamura ubuziranenge na serivisi byibicuruzwa bigezweho, hagati aho, buri gihe tugatanga ibicuruzwa bishya kugirango twuzuze ibyifuzo by’abakiriya byihariye kubisobanuro bihanitse Kugura imiti mvaruganda yera yera mu bubiko mu bubiko bw’ubudage CAS93-02-7, Mu kugura kwagura isoko mpuzamahanga, ahanini dukomoka ku bakiriya bacu bo mu mahanga Ibicuruzwa byiza na serivisi byujuje ubuziranenge.
Ibisobanuro bihanitseIfu Nshya na Ifu ya Crystal, Hamwe na serivise isumba izindi kandi idasanzwe, twateye imbere neza hamwe nabakiriya bacu. Ubuhanga nubumenyi-byerekana neza ko duhora twishimira ikizere kubakiriya bacu mubikorwa byubucuruzi. “Ubwiza”, “ubunyangamugayo” na “serivisi” nihame ryacu. Ubudahemuka bwacu hamwe nibyo twiyemeje bikomeza kubahwa kubikorwa byawe. Twandikire Uyu munsi Kubindi bisobanuro, twandikire nonaha.