5-chloro-1-phenylpentan-1-one(CAS#942-93-8)
5-chloro-1-phenylpentan-1-one(CAS#942-93-8)
ʻO 5-chloro-1-phenylpentan-1-one, helu CAS 942-93-8, he kūlana kū hoʻokahi i ka ʻoihana kemika a pili.
Ma ke ʻano o ka hoʻolālā kemika, aia i loko o kāna ʻano molekala he atom chlorine, kahi hui phenyl, a me kahi poloka hale pentanone. ʻO ka hoʻokomo ʻana o nā ʻātoma chlorine e hoʻonui i ka polarity o ka mole a hoʻololi i kāna hana kemika, lawe ka hui phenyl i kahi ʻōnaehana conjugated, e hāʻawi ana i ka mole i kahi kūpaʻa a me nā hiʻohiʻona o ke ao electron, a ʻo ka hoʻolālā pentanone e hoʻoholo i ka reactivity kemika o kāna hui carbonyl. a hui pū kēia mau pūʻulu i kekahi i kekahi no ke kūkulu ʻana i kahi ʻano kemika me nā ʻano hopena like ʻole. ʻIke ʻia ʻo ia me he wai ʻole a ʻulaʻula melemele ke ʻano, a maʻalahi kēia ʻano wai e mālama a hoʻoili i nā ʻōnaehana hoʻohālikelike organik. Ma nā ʻōlelo o ka solubility, hiki ke hoʻoheheʻe maikaʻi ʻia i nā mea hoʻoheheʻe kūlohelohe maʻamau, e like me ka ether, chloroform, a me nā mea ʻē aʻe, e hāʻawi ana i ka maʻalahi no ka hopena kemika me ia e like me ka mea maka, a kūpono i ka hui ʻana a me ka pane ʻana me nā reagents ʻē aʻe.
He koʻikoʻi koʻikoʻi ia i nā noi synthesis organik. Me kona hoʻolālā kū hoʻokahi, hiki iā ia ke komo i nā ʻano hopena kūlohelohe, e like me ma o ka nucleophilic substitution reaction, hoʻolauna i nā hui hana like ʻole e hoʻohui hou i nā pūhui me nā hale paʻakikī, i hoʻohana ʻia i ka hoʻomākaukau ʻana i nā kemika maikaʻi e like me nā lāʻau lapaʻau, pesticides, a me nā mea ʻala. Ma ke kahua o ka lāʻau lapaʻau, manaʻo ʻia e synthesize i nā molekala lāʻau me ka antibacterial, anti-inflammatory a me nā hana ʻē aʻe me ia i mea hoʻomaka; Ma keʻano o nā pesticides, hiki ke kūkulu i nā mea hana i loaʻa i kahi hopena hoʻomalu kūikawā i nā pests; I ka hoʻohui ʻana i ka ʻala, hiki i kahi ʻano hoʻololi ke hāʻawi i nā mea ʻala i kahi ʻala kū hoʻokahi a me ka hoʻomau.
Ma ke ʻano o ka hoʻomākaukau ʻana, hoʻohana pinepine ka ʻoihana i kahi hoʻolālā synthesis step-by-step, e hoʻomaka ana mai ka hydrocarbons halogenated kumu, nā mea ʻala a me nā mea maka, a ma o nā ʻanuʻu kūlohelohe kūlohelohe e like me Friedel-Crafts acylation reaction, e kūkulu i ka huahana i hoʻopaʻa ʻia. Ke hoʻomaikaʻi mau nei nā mea noiʻi i nā kūlana kaʻina hana, me ka hoʻonui ʻana i nā catalysts, ka mālama ʻana i nā mahana hopena a me nā lakio waiwai, e hoʻonui i nā hua, e hōʻemi i ka hoʻokumu ʻana o ka huahana, a e hoʻokō i nā pono o ka hana ʻoihana nui. Me ka holomua o ka manaʻo o ka 'ōmaʻomaʻo kemika, ka optimization o ka synthesis ala o 5-chloro-1-phenylpentan-1-one e kālele ana i ka ho'ēmiʻana ikehu a me ka pollution, e paipai ana i ka hoomau ana o ka hana i pili, a me ka maikai a me ka haʻahaʻa-. kūʻai i ke kākoʻo maka no nā ʻano ʻāina like ʻole.
