Triflemezyrim ndeye port application yakamisikidzwa neCupont muUnited States musi waDecember 22, Europe, United States kuti uwane rudzi rutsva rweMesoonic Tupericide DPX-Rab55.
Synthetic nzira
Kune maviri mainini main innthetic nzira yeTrifletozyrim, ese ane n- (5-pyrimidinyl) methyl-2-pyridinamine uye 2- [3- (
MuRuTo 1, N- (PYRIMIDINYL) Methyl-2-Pyridinamine yakagadzirirwa ne 2-Aminopyridine seyakavhunduka, kuderedza neSodium Borohydride, uye matanho akaomarara. M-Triflomethyl Iodobenzene and Dimethyl mallon acald kuti awane Dimethyl 2- [3- (Triflomerometh) phenylomedl) phenylombed This intermediate is then used to prepare trifluoropyrimidine through the introduction and removal of large leaving group trichlorophenol.
Kugadzirira kweN- (5-pyrimidinyl) methyl-2-pyridinamine uye dimethyl 2- [3- ( (Trifluorhomyl) phenyl] Malallon inowanikwa seyakagadzirwa hydrolysis 2- [3- (Trifluorhomtherl) phenyl] propane kuburikidza yakatsiva dipotassium mallon diacid
Tarisiro yekushandisa
TriflamEzopyrim rudzi rutsva rwePyrimidine compound uye rudzi rutsva rweMesoonic Tupericicideide. Zvinoita pane Nicotinic acetylcholestEceptor (Nachr) yeZvipembenene, asi michina yechiito yakasiyana neiyo yeiyo yeonicotinoid zvipembenene. Triflueropyrimidine Binds nekukwikwidza nekukwikwidza kune iyo OrtsHosteric chinzvimbo pane Nachr, ichivhiringidza iyi saiti inosunga. Deredza nzou dzeshuwa dzezvipembenene kana vharira nerve kutapurirana, uye pakupedzisira zvine chekuita nehunhu hwemuviri hwemitsipa yakadai sekudyisa uye kubereka, zvichikonzera kufa.
Triflemezopyrim ine yakanaka systemic yekunyora, inodzivirira kumvura inonaya, uye ine mari refu isingagumi pane zvigadzirwa zvakafanana. Mhedzisiro yeyedzo inoratidza kuti iyo yakanyanya kunyatsoshanda, ine hutano hwakanaka pane lepidoptera uye homoptera zvipembenene, uye zvine humbowo hwekushanda kwakanyanya, kuchengeteka uye hushamwari hwezvakatipoteredza. Triflueropyrimidine inogona kusimudzira kukura kwemupunga uye ane mhedzisiro yakanaka yekuvandudza kunaka uye kubereka. Zvirimwa zvakanyoreswa zvezvinodhaka izvi zviri kunyanya mupunga, uye spray yakasviba inoshandiswa kudzora mapepa emupunga uye mashizha.
Sezvo yekutanga yekushambadzira mesoonic Pyrimidinone Trimidin ine mutsvairo yechiitiko chekuita, yakanyanya kudzora mhedzisiro uye kusakwana kwemidziyo yeHomoptean, uye zvisikwa zvemhuka uye zvisikwa zvinobatsira. Iyo ine hanya zvakanyanya nekuda kwehunhu hwakatanhamara hwezvirimwa zvakadai semupunga nekuda kweiyo yakaderera yehupfu kana yakaderera yehupfu. Nekuumba iyo nemishonga yekuuraya zvipembenene neyekuita kana zvimwe zvekuita, iyo yekupfekedza specticidal inogona kuwedzerwa, mhedzisiro yeSynergistic inogona kuve ishandiswe, uye njodzi yekurwisa inogona kuderedzwa.
Kutumira Nguva: Sep-26-2022