ʻEthoxymethylenemalononitrile CAS:123-06-8

ʻO Ethoxymethylenemalononitrile, i ʻike ʻia hoʻi ʻo EMME, hoʻohana ʻia i nā noi like ʻole ma nā ʻoihana like ʻole ma muli o kona versatility a me ka reactivity. ʻO kekahi o nā hoʻohana nui o EMME i ka synthesis organik no ka hoʻomākaukau ʻana i nā hui like ʻole. Hana ia ma ke ʻano he kikowaena koʻikoʻi i ka synthesis o nā lāʻau lapaʻau, agrochemicals, a me nā kemika maikaʻi ʻē aʻe. I loko o ka kemika organik, hoʻohana pinepine ʻia ʻo EMME i ka hopena condensation Knoevenagel e synthesize i nā nitriles α,β-unsaturated a me nā esters. He mau noi koʻikoʻi kēia mau huahana i ka ʻoihana lāʻau lapaʻau no ka mea lawelawe lākou ma ke ʻano he precursors no ka synthesis o nā molekala bioactive a me nā lāʻau lapaʻau. Hiki iā EMME ke komo i nā hopena hoʻohui Michael, e kōkua ana i ka hoʻokumu ʻana o nā hui like ʻole me nā hana olaola hiki. Eia kekahi, hoʻohana ʻia ʻo Ethoxymethylenemalononitrile ma ke kahua o ka ʻepekema mea no ka hoʻomākaukau ʻana i nā polymers a me nā mea hoʻohui polymer. ʻO kona hiki ke hana i nā hopena polycondensation e lilo ia i mea waiwai no ka synthesis o nā polymers me nā waiwai kikoʻī e like me ka optical transparency, thermal stability, a me ka ikaika mechanical. Ma ka ʻāpana mahiʻai, loaʻa iā EMME ka hoʻohana ʻana i ka hoʻomohala ʻana i nā pesticides a me nā herbicides hou. Ma ka hoʻokomo ʻana iā EMME i loko o ke ʻano molekala o nā mea hana, hiki i nā mea noiʻi ke hoʻonui i ka pono a me ke koho ʻana o nā huahana pale mea kanu, e kōkua ana i nā hana mahiʻai hoʻomau. Ma keʻano holoʻokoʻa, he kuleana koʻikoʻi ko Ethoxymethylenemalononitrile ma ke ʻano he poloka hale i ka kemika organik, e hiki ai ke hana pono i nā hui like ʻole me nā waiwai waiwai. Hōʻike kāna ākea o nā noi i kona koʻikoʻi i ka noiʻi, ka hoʻomohala ʻana, a me nā kaʻina hana ma nā ʻoihana he nui.