piav qhia luv luv:

1.N,N-Dimethylformamide dimethyl acetal yog ib qho reagent rau kev tsim cov pyridine derivatives uas inhibitory. Cov derivatives no muaj cov teebmeem inhibitory rau P13 kinase p110α enzyme.

2. Siv ua ib qho nruab nrab rau cov tshuaj zaleplon

3. Kev tsim cov organic, kev tsim tshuaj nruab nrab, tus ua ntej ntawm kev tsim cov tshuaj formamidine. Kev npaj ntawm 1,2,3-triketones thiab indole, tus neeg sawv cev condensing tshuaj quinolone. Nws tuaj yeem siv los tsim cov tshuaj ofloxacin, milrinone, allopurine thiab lwm yam tshuaj. Siv ua tus neeg sawv cev nruab nrab rau cov tshuaj zaleplon

4. Siv rau hauv ntau yam Claisen othro-ester rearrangement reactions; siv rau hauv kev npaj ntawm formamidine derivatives; catalytically coupling carbon dioxide thiab epoxy compounds nyob rau hauv cov xwm txheej tsis muaj kuab tshuaj los ua cov cyclic carbonates

Ntim:
180kg / nruas, 25kg / nruas

Kev Khaws Cia:
Khaws cia rau hauv qhov chaw txias thiab muaj cua nkag, deb ntawm hluav taws thiab cua sov.
Nws yuav tsum khaws cia cais nrog cov oxidants, cov neeg sawv cev txo qis, cov kua qaub, alkali, thiab lwm yam, tsis txhob sib xyaw ua ke.