Zabwino 99% 2-Cyanobenzyl Bromide;Alpha-Bromo-O-Toluonitrile CAS: 22115-41-9

Sitidzangoyesetsa kwambiri kupereka makampani apamwamba kwambiri kwa pafupifupi wogula aliyense, komanso ndife okonzeka kulandira malingaliro aliwonse operekedwa ndi ogula athu pa Ubwino Wabwino wa 99% 2-Cyanobenzyl Bromide;Alpha-Bromo-O-Toluonitrile CAS: 22115-41-9, Gulu la kampani yathu limodzi ndi kugwiritsa ntchito matekinoloje apamwamba kwambiri amapereka malonda abwino kwambiri omwe amakondedwa komanso kuyamikiridwa ndi chiyembekezo chathu padziko lonse lapansi.
Sitidzangoyesa zazikulu zomwe tingathe kupereka makampani apamwamba kwambiri kwa ogula aliyense, komanso tili okonzeka kulandira malingaliro aliwonse operekedwa ndi ogula athu.China 2-Cyanobenzyl Bromide Powder ndi Alpha-Bromo-O-Toluonitrile, Timakhulupirira kwambiri kuti teknoloji ndi ntchito ndizo maziko athu lero ndipo khalidwe lidzapanga makoma athu odalirika amtsogolo.Ndife okha omwe ali abwinoko komanso abwinoko, titha kukwaniritsa makasitomala athu komanso ife eni.Takulandilani makasitomala padziko lonse kuti mutilumikizane nafe kuti mupeze mabizinesi owonjezereka komanso maubale odalirika.Takhala nthawi zonse pano tikugwira ntchito zomwe mukufuna nthawi iliyonse yomwe mukufuna.

Gwiritsani ntchito:Pakatikati pa Linagliptin.

Gwiritsani ntchito:Pakatikati pa Linagliptin
Executive Standard:bizinesi muyezo
Kuyesa:98-102%

Kunja:ufa woyera mpaka wopepuka wachikasu
Phukusi:25kg / ng'oma

Kusanthula linagliptin yomwe ilipo ndi fungulo lake lapakati 8-bromo-7-(2-butynyl)-3,7-dihydro-3-methyl-1--[(4-methyl -2-quinazolinyl)methyl)-1H-purine- 2,6-dione (11) kaphatikizidwe njira, pezani njira yopangira yoyenera kupanga mafakitale.Njira: fotokozani mwachidule njira zosiyanasiyana zopangira.Zotsatira ndi zomaliza: Njira 2.2 ili ndi njira yosavuta komanso yotsika mtengo, yomwe ili yoyenera kupanga mafakitale.

8-bromo-3,7-dihydro-3-methyl-1H-purine-2,6-dione ndi gawo lapakati pakupanga kwa linagliptin mankhwala a hypoglycemic.Kaphatikizidwe ka 1 kamagwiritsa ntchito methyl urea ndi cyanoacetic acid ngati zida zoyambira, ndipo amakumana ndi magawo asanu ndi limodzi a condensation, cyclization, nitrosation, kuchepetsa, cyclization, ndi bromine ndi zokolola zonse za 46.3%.Zomangamanga zapakati zonse zidatsimikiziridwa ndi 1HNMR.

Zomwe zidapangidwa pano zikugwirizana ndi njira yosavuta yokonzekera ya linagliptin yoyera kwambiri.Quinazoline, chinsinsi chapakatikati pakukonza mphika umodzi wa linagliptin 8 bromo 7 (2 butyne 1 base) 3,7 dihydro 3 methyl 1 [(4 methyl 2 quinazolinyl) methyl] 1H Purine 2,6 dione, yapakatikati imasiyanitsidwa ndi kusefa, kenako anachita ndi (R) 3 aminopiperidine dihydrochloride kupeza yankho munali linagliptin.Mukatha kukonzedwanso yankho lomwe lili ndi linagliptin, Deliraliptin yoyera.Kukonzekera kwa kiyi wapakatikati pa zomwe zapezedwa pano kutengera njira ya mphika umodzi, yomwe ndi yabwino kugwira ntchito ndikuwongolera zokolola.Makiyi apakati akalekanitsidwa, amachitidwa ndi (R) 3 aminopiperidine dihydrochloride, potero Kupeza linagliptin yoyera kwambiri kumakwaniritsa zofunikira zopanga ndi kulengeza zamakampani opanga mankhwala kwambiri.

Sitidzangoyesetsa kwambiri kupereka makampani apamwamba kwambiri kwa pafupifupi wogula aliyense, komanso ndife okonzeka kulandira malingaliro aliwonse operekedwa ndi ogula athu pa Ubwino Wabwino wa 99% 2-Cyanobenzyl Bromide;Alpha-Bromo-O-Toluonitrile CAS: 22115-41-9, Gulu la kampani yathu limodzi ndi kugwiritsa ntchito matekinoloje apamwamba kwambiri amapereka malonda abwino kwambiri omwe amakondedwa komanso kuyamikiridwa ndi chiyembekezo chathu padziko lonse lapansi.
Zabwino zabwinoChina 2-Cyanobenzyl Bromide Powder ndi Alpha-Bromo-O-Toluonitrile, Timakhulupirira kwambiri kuti teknoloji ndi ntchito ndizo maziko athu lero ndipo khalidwe lidzapanga makoma athu odalirika amtsogolo.Ndife okha omwe ali abwinoko komanso abwinoko, titha kukwaniritsa makasitomala athu komanso ife eni.Takulandilani makasitomala padziko lonse kuti mutilumikizane nafe kuti mupeze mabizinesi owonjezereka komanso maubale odalirika.Takhala nthawi zonse pano tikugwira ntchito zomwe mukufuna nthawi iliyonse yomwe mukufuna.