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3-Tolylboronic acid CAS:17933-03-8
ʻO ka waikawa 3-Tolylboronic kahi hui waikawa boronic i hōʻailona ʻia e kahi hui waikawa boronic i hoʻopili ʻia i kahi apo phenyl i pani ʻia me kahi hui methyl ma ke kūlana 3. He mea nui kēia hui i ka synthesis organik, ʻoi aku hoʻi i nā hopena cross-coupling Suzuki-Miyaura, kahi e lawelawe ai ma ke ʻano he reagent waikawa boronic versatile. Eia kekahi, ʻo kona mau hiʻohiʻona hoʻonohonoho e lilo ia i mea waiwai i ka kemika lāʻau lapaʻau, ka ʻepekema mea, a me ka synthesis o nā hui organik kūikawā.
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3,4,5-Trifluorophenylboronic acid CAS:143418-49-9
ʻO ka waikawa 3,4,5-Trifluorophenylboronic kahi hui waikawa boronic i hōʻailona ʻia e kahi hui waikawa boronic i hoʻopili ʻia i kahi apo phenyl i pani ʻia me ʻekolu mau ʻātoma fluorine ma nā kūlana 3, 4, a me 5. He mea nui kēia hui i ka synthesis organik, ʻoi aku hoʻi i nā hopena cross-coupling Suzuki-Miyaura, kahi e hana ai ma ke ʻano he reagent waikawa boronic versatile. ʻO kona mau hiʻohiʻona hoʻonohonoho kū hoʻokahi e lilo ia i mea waiwai i ka kemika lāʻau lapaʻau, ka ʻepekema mea, a me ka synthesis o nā hui organik kūikawā.
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4-(Hydroxymethyl)phenylboronic waikawa CAS:59016-93-2
ʻO ka 4-(Hydroxymethyl)phenylboronic acid, i ʻike ʻia hoʻi ʻo 4-(Hydroxymethyl)phenylboronic acid a i ʻole 4-HMPBA, he hui kemika i hoʻokaʻawale ʻia ma lalo o nā waikawa boronic. ʻO kona ʻano he hui hana waikawa boronic (-B(OH)₂) i hoʻopili ʻia i kahi apo phenyl i pani ʻia me kahi hui hydroxymethyl (-CH₂OH) ma ke kūlana para. He mea nui kēia hui ma nā ʻano like ʻole, ʻoi aku hoʻi i ka synthesis organik a me ka kemika lāʻau lapaʻau. ʻO kona hiki ke komo i nā hopena like ʻole a hana i nā hui boronate paʻa e lilo ia i mea waiwai no nā noi e like me Suzuki-Miyaura cross-coupling, sensing of diols and sugars, a me ka hoʻomohala ʻana i nā lāʻau lapaʻau a me nā mea hana.
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3-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)PHENOL CAS:214360-76-6
ʻO 3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenol, i kapa pinepine ʻia ʻo TMDP, he hui kemika i hoʻokaʻawale ʻia ma lalo o nā esters phenolic boronic. Aia kona ʻano molekala i kahi hui phenolic hydroxyl i hoʻopili ʻia i kahi apo phenyl e halihali ana i kahi ʻāpana ester cyclic i loaʻa i ka boron me ʻehā mau hui methyl. He mea nui kēia hui i ka synthesis organik, ʻoi aku hoʻi i nā hopena cross-coupling Suzuki-Miyaura, kahi e lawelawe ai ma ke ʻano he reagent ester boronic koʻikoʻi. Eia kekahi, ʻo kona ʻano cyclic boronate paʻa a me ka steric hindrance e waiwai nui ia i ka hoʻolālā ligand no nā hopena catalyzed metala hoʻololi a me ka hoʻomohala ʻana i nā mea hana.
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2,6-Dibromopyridine CAS:626-05-1
ʻO 2,6-Dibromopyridine kahi pyridine derivative halogenated e hōʻike ana i nā ʻātoma bromine i hoʻopili ʻia i ke apo pyridine ma nā kūlana 2 a me 6. He mea nui kēia hui i ka synthesis organik, e lawelawe ana ma ke ʻano he poloka hale versatile no nā ʻano hana hoʻopili like ʻole, ʻo ia hoʻi nā hui Suzuki-Miyaura lāua ʻo Stille. Hoʻonui ka loaʻa ʻana o nā ʻātoma bromine i kona reactivity, e lilo ia i mea waiwai no ke kūkulu ʻana i nā molekala organik paʻakikī. Loaʻa iā 2,6-Dibromopyridine nā noi i ka synthesis o nā lāʻau lapaʻau, nā agrochemicals, a me nā mea holomua, kahi e pono ai nā hoʻololi pololei o nā ʻano molekala e hoʻokō i nā waiwai i makemake ʻia.
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4-Chloro-2-fluoro-3-methoxyphenylboronic waikawa CAS:944129-07-1
ʻO ka 4-Chloro-2-fluoro-3-methoxyphenylboronic acid kahi derivative waikawa boronic e hōʻike ana i kahi hui waikawa boronic i hoʻopili ʻia i kahi apo phenyl i pani ʻia me ka chlorine, fluorine, a me nā hui hana methoxy. He mea koʻikoʻi kēia hui i ka synthesis organik, ʻoi aku hoʻi i nā hopena cross-coupling Suzuki-Miyaura, kahi e hana ai ma ke ʻano he reagent waikawa boronic versatile. ʻO kāna hui kū hoʻokahi o nā substituents e hāʻawi i ka reactivity i hana kūikawā ʻia, e lilo ana i mea waiwai nui i ka kemika lāʻau lapaʻau, ka ʻepekema mea, a me ka synthesis o nā hui organik kūikawā.
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ʻAkika 2,3-Difluoro-4-ethoxybenzeneboronic CAS: 212386-71-5
ʻO ka waikawa 2,3-Difluoro-4-ethoxybenzeneboronic kahi hui kemika i hoʻokaʻawale ʻia he derivative waikawa boronic. ʻO kona ʻano molekala he hui waikawa boronic i hoʻopili ʻia i kahi apo benzene i pani ʻia me nā hui hana difluoro a me ethoxy. He mea nui kēia hui i ka synthesis organik, ʻoi aku hoʻi i nā hopena cross-coupling Suzuki-Miyaura, kahi e lawelawe ai ma ke ʻano he reagent waikawa boronic versatile. Eia kekahi, ʻo kāna hui kūikawā o ka electron-withdrawing a me nā electron-donating substituents e lilo ia i mea waiwai i ka kemika lāʻau lapaʻau, agrochemicals, a me ka ʻepekema mea.
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2,5-Dibromopyridine CAS:624-28-2
ʻO 2,5-Dibromopyridine kahi pyridine derivative halogenated kahi i pani ʻia ai ke apo pyridine me nā ʻātoma bromine ma nā kūlana 2 a me 5. He mea koʻikoʻi kēia hui i ka synthesis organik, e lawelawe ana ma ke ʻano he poloka hale versatile no nā ʻano hana hoʻopili like ʻole, me nā hui Suzuki-Miyaura a me Stille. ʻO ke alo o nā ʻātoma bromine e hoʻonui nui i kona reactivity, e lilo ia i mea waiwai no ke kūkulu ʻana i nā molekala organik paʻakikī. Hoʻohana ʻia ʻo 2,5-Dibromopyridine i ka synthesis o nā lāʻau lapaʻau, nā agrochemicals, a me nā mea holomua, kahi e pono ai nā hoʻololi pololei o nā ʻano molekala.
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4-Formylphenylboronic waikawa CAS:87199-17-5
ʻO ka waikawa 4-Formylphenylboronic, i kapa ʻia hoʻi ʻo 4-Formylphenylboronic acid a i ʻole 4-FPBA, he hui kemika no ka papa o nā waikawa boronic. Loaʻa iā ia kahi hui hana waikawa boronic (-B(OH)₂) i hoʻopili ʻia i kahi apo phenyl i pani ʻia me kahi hui formyl (-CHO) ma ke kūlana para. He mea nui kēia hui i ka synthesis organik, ʻoi aku hoʻi i ka hoʻokumu ʻana o nā pilina kalapona-kalapona ma o nā hopena cross-coupling Suzuki-Miyaura. Eia kekahi, ʻo kona reactivity kū hoʻokahi a me ka hiki ke hana i nā hoʻololi like ʻole e lilo ia i mea waiwai nui i ka hoʻomohala ʻana i nā lāʻau lapaʻau, nā agrochemicals, a me nā mea hana.
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![N-[3-amino-4-(methylamino)benzoyl]-N-2-pyridinyl-β-Alanine, ethyl ester CAS:212322-56-0](https://cdn.globalso.com/xindaobiotech/1K37N24IWHVCSAAU383384.png)
N-[3-amino-4-(methylamino)benzoyl]-N-2-pyridinyl-β-Alanine, ethyl ester CAS:212322-56-0
N-ʻO [3-amino-4-(methylamino)benzoyl]-N-2-pyridinyl-β-Alanine, ethyl ester he hui kemika me ke ʻano molekala C19H22N4O4. He mea paʻa keʻokeʻo a keʻokeʻo paha ia, maʻamau hiki ke hoʻoheheʻe ʻia i loko o nā mea hoʻoheheʻe organik.
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N-(4-cyanophenyl)glycine CAS:42288-26-6
N-He hui kemika ʻo (4-cyanophenyl)glycine me ke ʻano molekala C10H9NO2. ʻIke ʻia ia he ʻano keʻokeʻo a melemele paha, hoʻoheheʻe iki ʻia i ka wai akā hoʻoheheʻe ʻia i nā mea hoʻoheheʻe organik. Hoʻohana ʻia kēia hui i ka synthesis organik ma ke ʻano he poloka hale hana no ka hoʻomākaukau ʻana i nā mea waena lāʻau lapaʻau a me nā agrochemicals.
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ʻO ka Triphenylphosphine oxide CAS:791-28-6
He hui kemika ʻo Triphenylphosphine oxide me ke ʻano (C6H5)3PO. ʻIke ʻia ia ma ke ʻano he mea paʻa kristal keʻokeʻo, hoʻoheheʻe ʻole ʻia i ka wai akā hoʻoheheʻe ʻia i nā mea hoʻoheheʻe organik.
