Mtengo Wapadera wa 2, 5-Dimethoxybenzaldehyde CAS 93-02-7 Intermediate
Nthawi zambiri timaganiza ndikuchita mogwirizana ndi kusintha kwa zochitika, ndikukula. Tikufuna kukwaniritsa malingaliro ndi thupi lolemera komanso kukhala ndi moyo pamtengo Wapadera wa 2, 5-Dimethoxybenzaldehyde CAS 93-02-7 Wapakati, Purezidenti wa kampani yathu, ndi antchito onse, amalandila onse omwe akufuna kugula kuti apite ku bungwe lathu ndikukayendera. Tiyeni tigwirizane manja kuti tipange nthawi yayitali yosangalatsa.
Nthawi zambiri timaganiza ndikuchita mogwirizana ndi kusintha kwa zochitika, ndikukula. Tikufuna kukwaniritsa malingaliro ndi thupi lolemera komanso kukhala ndi moyo93-02-7 ndi 2 5-Dimethoxybenzaldehyde, Iwo ndi okhazikika otsatsira ndipo amalimbikitsa bwino padziko lonse lapansi. Mulimonse momwe zingasowetse ntchito zazikuluzikulu kwakanthawi kochepa, ndizoyenera kwa inu nokha zamtundu wabwino kwambiri. Motsogozedwa ndi mfundo ya Prudence, Efficiency, Union and Innovation. bizinesi imayesetsa kwambiri kukulitsa malonda ake apadziko lonse, kukweza bizinesi yake. rofit ndi kupititsa patsogolo kukula kwake. Tili ndi chidaliro kuti tidzakhala ndi chiyembekezo champhamvu ndi kufalitsidwa padziko lonse lapansi m'zaka zikubwerazi.
2,5-Dimethoxybenzaldehyde ndi ufa wonyezimira wachikasu wonyezimira wokhala ndi molekyulu yolemera 166.18 ndi malo otentha a 146 ° C. Amasungunuka mu zosungunulira za organic monga ethanol ndi ether. Amagwiritsidwa ntchito makamaka ngati mankhwala apakatikati.
ITEM | ZOYENERA |
Maonekedwe | Gray to yellow solid |
NMR | Mverani |
Chiyero | > 98% |
Malo osungunuka | 46-48 °C (kuyatsa) |
Zomwe zili m'madzi | <0.5% |
Kuphatikiza pa kukhala oxidized kapena kuchepetsedwa kukhala 2,5-dimethoxybenzoic acid, benzonitrile kapena benzyl mowa, 2,5-dimethoxybenzaldehyde palokha ilinso ndi phindu lapadera la ntchito. Pochita zinthu ndi mitundu yosiyanasiyana yamagulu ogwira ntchito, mamolekyu a mankhwala omwe ali ndi mapangidwe osiyanasiyana ndi zotsatira zosiyana angapezeke. Matenda a Parkinson (PD) ndi matenda omwe amapezeka mu neurodegenerative, ndipo zizindikiro zake zazikulu zamatenda zimaphatikizapo kunjenjemera kwa minofu, kusasunthika, kusayenda bwino, kaimidwe ka thupi komanso kusayenda bwino. Kupititsa patsogolo kumapangitsanso kuzindikira, kuzindikira, kusokonezeka kwa kukumbukira ndi kusokonezeka maganizo. Pakalipano, chithandizo cha PD makamaka chimaphatikizapo mankhwala osokoneza bongo, chithandizo cha opaleshoni ndi chithandizo cha majini. Pochiza mankhwala, phenamidine inapezeka kuti ili ndi zotsatira zabwino pa PD, yokhala ndi poizoni wochepa komanso chitetezo chabwino, ndipo kaphatikizidwe ka phenamidine kumafuna kugwiritsa ntchito 2,5-dimethoxybenzaldehyde monga chiyambi.
Malinga ndi kaphatikizidwe kachitidwe kofotokozedwa m'mabuku, 2,5-dimethoxybenzaldehyde imapezeka makamaka pochita 1,4-dimethoxybenzene ndi formylation agent. Formylation agents akuphatikizapo (1) osakaniza a 1,1-dichloromethyl ether ndi titaniyamu tetrachloride; (2) chisakanizo cha N,N-dimethylformamide ndi phosphorous oxychloride, chisakanizo cha N,N-dimethylformamide ndi oxalyl chloride; (3) chisakanizo cha N,N-dimethylformamide ndi thionyl chloride kapena chisakanizo cha urotropine ndi magnesium chloride. Komabe, njirazi zimafuna kugwiritsa ntchito titaniyamu tetrachloride yambiri, phosphorous oxychloride kapena thionyl chloride. Ma reagents awa ndi osakhazikika komanso amawola mosavuta, ndipo mpweya wambiri wa hydrochloric acid umatulutsidwa panthawi ya zomwe zimachitika, zomwe sizigwirizana ndi chilengedwe komanso zimakhala ndi zofunika kwambiri pakuchita opaleshoni.
Njira yatsopano yophatikizira yaperekedwa. Njirayi imagwiritsa ntchito 1,4-dimethoxybenzene ndi formaldehyde monga zopangira, ndipo imapanga photooxidative coupling reaction pamaso pa mpweya ndi chothandizira pansi pa kuwala kwa buluu kuti apange bwino 2,5-dimethoxybenzaldehyde. Njira imeneyi imagwiritsa ntchito mpweya kapena mpweya monga okosijeni, sipanga mpweya wa acidic, komanso ndi yogwirizana ndi chilengedwe. Kuonjezera apo, njirayi imagwiritsa ntchito cobalt yotsika mtengo monga chothandizira, chomwe chiri chotsika mtengo komanso choyenera kugwiritsira ntchito mafakitale.
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Nthawi zambiri timaganiza ndikuchita mogwirizana ndi kusintha kwa zochitika, ndikukula. Tikufuna kukwaniritsa malingaliro ndi thupi lolemera komanso kukhala ndi moyo pamtengo Wapadera wa 2, 5-Dimethoxybenzaldehyde CAS 93-02-7 Wapakati, Purezidenti wa kampani yathu, ndi antchito onse, amalandila onse omwe akufuna kugula kuti apite ku bungwe lathu ndikukayendera. Tiyeni tigwirizane manja kuti tipange nthawi yayitali yosangalatsa.
Mtengo Wapadera wa93-02-7 ndi 2 5-Dimethoxybenzaldehyde, Iwo ndi okhazikika otsatsira ndipo amalimbikitsa bwino padziko lonse lapansi. Mulimonse momwe zingasowetse ntchito zazikuluzikulu kwakanthawi kochepa, ndizoyenera kwa inu nokha zamtundu wabwino kwambiri. Motsogozedwa ndi mfundo ya Prudence, Efficiency, Union and Innovation. bizinesi imayesetsa kwambiri kukulitsa malonda ake apadziko lonse, kukweza bizinesi yake. rofit ndi kupititsa patsogolo kukula kwake. Tili ndi chidaliro kuti tidzakhala ndi chiyembekezo champhamvu ndi kufalitsidwa padziko lonse lapansi m'zaka zikubwerazi.