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(S)-(+)-ʻEpiklorohidrin CAS:67843-74-7
ʻO (S)-(+)-Epichlorohydrin kahi hui organik chiral a he poloka hale koʻikoʻi i ka synthesis organik, i ʻike ʻia no kāna mau noi versatile i ka hana ʻana o nā resins epoxy, nā lāʻau lapaʻau, a me nā agrochemicals. Hōʻike ʻia e kona apo epoxide ʻekolu-lālā a me kahi ʻātoma chlorine, hōʻike kēia hui i ka reactivity koʻikoʻi ma muli o kona ʻano electrophilic. ʻO ke ʻano maʻemaʻe enantiomerically, (S)-(+)-epichlorohydrin, he mea hoihoi loa ia i ka synthesis asymmetric, e ʻae ana i ka hoʻomohala ʻana i nā huahana i hoʻonui ʻia enantiomerically. Ke hoʻomau nei ka noiʻi e ʻimi i kona pono a me nā ʻano hana, e hāʻawi ana i nā holomua i nā kaʻina hana ʻoihana a me ka kemika lāʻau lapaʻau.
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ʻO ka waiʻona 2,4,5-Trifluorobenzyl CAS: 144284-25-3
ʻO ka waiʻona 2,4,5-Trifluorobenzyl kahi hui ʻala fluorinated me nā noi koʻikoʻi i nā lāʻau lapaʻau a me nā agrochemicals. ʻO ke alo o ʻekolu mau ʻātoma fluorine ma nā kūlana 2, 4, a me 5 ma ke apo benzene e hoʻonui i ke kūpaʻa kemika a me ka lipophilicity o ka hui, e lilo ia i poloka hale koʻikoʻi i ka synthesis organik. ʻO kona mau waiwai kū hoʻokahi e ʻae i nā hoʻololi e hiki ke alakaʻi i ka hoʻomohala ʻana i nā mea lapaʻau hou. Ke hoʻomau nei ka noiʻi ʻana i nā hui fluorinated e ulu nei, ke ʻimi ʻia nei ka waiʻona 2,4,5-trifluorobenzyl no kona hiki i ka ʻike ʻana i nā lāʻau lapaʻau a me ka ʻepekema mea, e hōʻike ana i kona pilina i ka kemika hou.
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(S)-(-)-4-Chloromethyl-2,2-dimethyl-1,3-dioxolane CAS:60456-22-6
ʻO (S)-(-)-4-Chloromethyl-2,2-dimethyl-1,3-dioxolane kahi hui chiral me kahi ʻano dioxolane kū hoʻokahi e hōʻike ana i kahi hui chloromethyl a me ʻelua mau mea methyl. Ua loaʻa i kēia hui ka manaʻo ma ke kahua o ka synthesis organik no kona hoʻohana hiki ke lilo i waena i ka hoʻomākaukau ʻana o nā lāʻau lapaʻau like ʻole a me nā kemika maikaʻi. Hiki i ka stereochemistry kikoʻī o ka (S)-(-) enantiomer ke hoʻololi nui i kona reactivity a me ke koho ʻana i nā hopena kemika, e lilo ia i mea waiwai no ka synthesis asymmetric. Ke manaʻo nei ka noiʻi e hoʻomau nei e ʻimi i kāna mau noi a me nā hopena, e hōʻike ana i kona koʻikoʻi i ka ʻepekema mea a me ka kemika lāʻau lapaʻau.
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2,5-Dibromopyrimidine CAS:32779-37-6
ʻO 2,5-Dibromopyrimidine kahi pyrimidine derivative halogenated me nā hopena koʻikoʻi i ka synthesis organik a me ka kemika lāʻau lapaʻau. Loaʻa i kēia hui ʻelua mau ʻātoma bromine i hoʻopili ʻia i nā kūlana 2 a me 5 o ke apo pyrimidine, e hoʻonui ana i kona reactivity a me ka versatility. ʻO kona ʻano molekala ʻo C4H2Br2N2, a lawelawe ia ma ke ʻano he poloka hale koʻikoʻi i ka synthesis o nā hui bioactive like ʻole, me nā lāʻau lapaʻau a me nā agrochemicals. Hoʻonui ka loaʻa ʻana o ka bromine i nā hopena hoʻololi aromatic electrophilic, e hana ana i ka 2,5-dibromopyrimidine i waena waiwai no ke kūkulu ʻana i nā molekala paʻakikī i ka kemika lāʻau lapaʻau a me ka ʻepekema mea.
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(R)-(-)-Glycidyl butyrate CAS:60456-26-0
ʻO (R)-(-)-Glycidyl butyrate kahi hui epoxy chiral i hōʻailona ʻia e ke alo o kahi hui epoxide a me kahi ester butyrate. Hana ia ma ke ʻano he waena koʻikoʻi i ka synthesis organik, ʻoi aku hoʻi i ka hoʻomohala ʻana i nā lāʻau lapaʻau, nā agrochemicals, a me nā polymers kūikawā. ʻO ke ʻano kū hoʻokahi o kēia hui e ʻae ai i nā hoʻololi kemika versatile, e lilo ia i mea waiwai i nā noi like ʻole. Hiki i ka stereochemistry kikoʻī o ka (R)-(-) enantiomer ke hoʻohuli i kona reactivity a me nā pilina biological, e hōʻike ana i kona koʻikoʻi i ka synthesis asymmetric a me ka ʻepekema mea. Ke hoʻomau nei ka noiʻi e ʻimi i kāna mau hoʻohana a me nā hoʻololi ʻana i nā ʻano like ʻole.
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ʻAkika N-(Acetoacetyl)anthranilic CAS:35354-86-0
N-ʻO ka waikawa (Acetoacetyl)anthranilic kahi hui organik i loaʻa mai ka waikawa anthranilic, e hōʻike ana i kahi hui acetoacetyl i hoʻopili ʻia i ka amine o ka ʻāpana waikawa anthranilic. Hōʻike kēia hui i nā waiwai kemika hoihoi e hoʻolilo iā ia i kumuhana o ke aʻo ʻana i ka kemika lāʻau lapaʻau a me ka synthesis organik. Hoʻohui kona ʻano i nā ʻano o ka acetoacetyl a me ka waikawa anthranilic, hiki ke hāʻawi i ka hana olaola a me nā noi therapeutic hiki.
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Methyl 3-methyl-2-butenoate CAS:924-50-5
ʻO Methyl 3-methyl-2-butenoate kahi hui organik no ka papa o nā esters, i hōʻailona ʻia e kāna hui hana methyl ester (-COOCH₃) a me kahi ʻano alkenyl lālā. ʻIke ʻia ia he wai kala ʻole me kahi ʻala huaʻai ʻoluʻolu. He mea kaulana kēia hui no kona reactivity a me ka versatility i ka kemika synthetic, e lilo ia i mea waiwai nui i nā noi synthesis organik like ʻole, ʻoi aku hoʻi i ka hana ʻana o nā lāʻau lapaʻau a me nā agrochemicals.
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4′-Chloroacetoacetanilide CAS:101-92-8
ʻO 4′-Chloroacetoacetanilide kahi hui organik e hōʻike ana i kahi hui acetoacetyl a me kahi chloro substituent ma ke apo aniline. Hōʻike ʻia kēia hui e kona ʻano kū hoʻokahi, kahi e hoʻohui ai i nā hana acetoacetyl a me aniline. He mea hoihoi ia i nā ʻano like ʻole, me ke kemika lāʻau lapaʻau a me ka synthesis organik, ma muli o kāna hana olaola hiki a me ka versatility i nā hopena kemika.
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2-Acetamido-4-methylphenol CAS:6375-17-3
2-ʻO Acetamido-4-methylphenol, i ʻike nui ʻia ʻo paracetamol a i ʻole acetaminophen, he hui organik e hōʻike ana i kahi hui acetamido a me kahi ʻano methyl phenolic. Ua ʻike nui ʻia no kona mau waiwai analgesic a me antipyretic, e lilo ia i hoʻokahi o nā lāʻau lapaʻau i hoʻohana nui ʻia ma ka honua holoʻokoʻa. Hana kēia hui ma ke ʻano he lāʻau palekana a maikaʻi hoʻi no ka hōʻoluʻolu ʻana i ka ʻeha a me ka hoʻēmi ʻana i ke kuni, a he ʻano palekana i hoʻokumu maikaʻi ʻia ke hoʻohana pono ʻia.
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2-Chlorophenyl isocyanate CAS:3320-83-0
2-ʻO Chlorophenyl isocyanate kahi hui organik i hōʻike ʻia e ke alo o kahi hui hana isocyanate (-N=C=O) i hoʻopili ʻia i kahi ʻāpana 2-chlorophenyl. He wai melemele ʻole ia a ʻaʻohe kala me kahi ʻala ʻokoʻa, i hoʻohana pinepine ʻia i ka synthesis kemika a me ka noiʻi. He mea kaulana kēia hui no kona reactivity, ʻoiai i ka hoʻokumu ʻana i nā ureas a me nā heterocycles ʻē aʻe i loaʻa ka nitrogen, e lilo ia i mea waiwai i nā noi like ʻole, me nā lāʻau lapaʻau a me nā agrochemicals.
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N,N'-(2,5-Dimethyl-1,4-phenylene)bis(3-oxobutyramide)CAS:24304-50-5
ʻO N,N'-(2,5-Dimethyl-1,4-phenylene)bis(3-oxobutyramide) kahi hui bisaamide e hōʻike ana i kahi ʻāpana kikowaena 2,5-dimethyl-1,4-phenylene i hoʻopili ʻia i ʻelua mau ʻāpana 3-oxobutyramide. Hāʻawi kona ʻano kū hoʻokahi iā ia i nā waiwai kemika a me ke kino hoihoi, e lilo ia i kumuhana o ke aʻo ʻana i ka ʻepekema mea, nā lāʻau lapaʻau, a me ka synthesis organik. Hoʻonui ka loaʻa ʻana o nā hui hana amide i kona hiki no nā noi like ʻole.
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N,N'-(2-Chloro-5-methyl-1,4-phenylene)bis(3-oxobutyramide) CAS:41131-65-1
ʻO N,N'-(2-Chloro-5-methyl-1,4-phenylene)bis(3-oxobutyramide) kahi hui bisamid e hōʻike ana i kahi ʻāpana 1,4-phenylene i hoʻololi ʻia me ka chloro i hoʻopili ʻia i ʻelua mau hui 3-oxobutyramide. Hāʻawi ke ʻano kū hoʻokahi o kēia hui i nā waiwai kemika hoihoi, e kūpono ai no ka noiʻi ʻana i nā noi like ʻole, ʻoi aku hoʻi i nā lāʻau lapaʻau a me ka ʻepekema mea.
