Nā huahana

ʻO 3-Iodo-4-fluorobromobenzene kahi hui kemika me kahi hui kūʻokoʻa o nā iodine, fluorine, a me nā bromine i hoʻopili ʻia i kahi apo benzene.He nui nā noi o kēia pūhui i ka synthesis organik a me ka hoʻomohala ʻana i nā lāʻau lapaʻau.Hoʻohana ia ma ke ʻano he reactive intermediate i ka hoʻomohala ʻana i nā lāʻau lapaʻau.Ma ka hoʻokomo ʻana i ka 3-iodo a me 4-fluoro substituents, hiki i nā chemists ke hoʻololi i nā waiwai physicochemical o ka hui hope.Hiki i kēia mau hoʻololi ke hoʻonui i ka bioavailability o ka pūhui, metabolic stability, a me ka kikoʻī kikoʻī, e ʻoi aku ka maikaʻi o ka mālama ʻana i nā maʻi.Hiki ke hoʻololi koke ʻia ka iodine atom i loko o ka pūhui me ka iodine-125 a i ʻole iodine-131, i hoʻohana mau ʻia e like me nā isotopes radioactive i ke kiʻi olakino a me ka lāʻau lapaʻau.Ma ka hoʻokomo ʻana i kēia mau isotopes, hiki i nā mea noiʻi ke hana i nā pūhui radiolabeled e pono ai no nā ʻenehana kiʻi e like me positron emission tomography (PET) a i ʻole radiotherapy i manaʻo ʻia.Hiki ke hoʻohana ʻia ka pūhui e hoʻokomo i nā pūʻulu hana kūikawā ma ke apo benzene, e ʻae ai i ka synthesis o nā derivatives like ʻole.Hiki ke hoʻohui ʻia kēia mau derivatives i loko o nā polymers, coatings, a catalysts, e hiki ai ke hana i nā mea me nā waiwai i hoʻohālikelike ʻia, e like me ka hoʻomaikaʻi ʻana i ka thermal stability, solubility, a i ʻole catalytic activity. synthesis organik, ke komo ʻana i nā ʻano hoʻohui like ʻole e hana i nā molekala paʻakikī.ʻO kāna hui pū ʻana o nā ʻātoma halogen he nui ma ke apo benzene e hāʻawi i kahi lima synthetic kū hoʻokahi, e ʻae ai i ka hoʻokomo ʻana i nā pūʻulu hana like ʻole a me ka hoʻokumu ʻana i nā hale kemika paʻakikī. i ka hoʻomohala lāʻau lapaʻau, kemika lāʻau lapaʻau, ʻepekema waiwai, a me ka synthesis organik.ʻO kāna hui kūʻokoʻa o ka iodine, fluorine, a me bromine atoms e hāʻawi i nā chemists me kahi poloka hale kūpono no ka synthesis o nā molekala ikaika a me nā radiopharmaceuticals.Hoʻohui, hiki ke hoʻohana ʻia e hoʻololi i nā waiwai o nā mea a komo i nā ʻano kūlohelohe like ʻole, e hoʻonui ana i kāna pono i ka noiʻi ʻepekema a me nā noi ʻoihana.