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3-Tolylboronic acid CAS:17933-03-8
3-Tolylboronic acid bụ ngwakọta boronic acid nke e ji otu boronic acid nke ejikọtara na mgbanaka phenyl dochie ya na otu methyl na ọnọdụ 3. Ngwakọta a dị mkpa na njikọ organic, ọkachasị na mmeghachi omume njikọ Suzuki-Miyaura, ebe ọ na-eje ozi dị ka ihe na-eme ka boronic acid dị iche iche rụọ ọrụ. Na mgbakwunye, atụmatụ nhazi ya na-eme ka ọ baa uru na kemistri ọgwụ, sayensị ihe, na njikọta nke ihe ndị pụrụ iche na organic.
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3,4,5-Trifluorophenylboronic acid CAS:143418-49-9
3,4,5-Trifluorophenylboronic acid bụ ngwakọta boronic acid nke ejiri otu boronic acid jikọtara na mgbanaka phenyl nke ejiri atọm fluorine atọ dochie na ọnọdụ 3, 4, na 5. Ngwakọta a dị mkpa na njikọ organic, ọkachasị na mmeghachi omume njikọ Suzuki-Miyaura, ebe ọ na-arụ ọrụ dị ka ihe na-eme ka boronic acid dị iche iche rụọ ọrụ. Atụmatụ nhazi ya pụrụ iche na-eme ka ọ baa uru na kemistri ọgwụ, sayensị ihe, na njikọta nke ihe ndị pụrụ iche na organic.
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Asịd phenylboronic 4-(Hydroxymethyl)CAS:59016-93-2
Acid 4-(Hydroxymethyl)phenylboronic, nke a makwaara dị ka 4-(Hydroxymethyl)phenylboronic acid ma ọ bụ 4-HMPBA, bụ ngwakọta kemịkalụ nke e kewara n'okpuru asịd boronic. Nhazi ya nwere otu ọrụ boric acid (-B(OH)₂) nke ejikọtara na mgbanaka phenyl nke ejiri otu hydroxymethyl (-CH₂OH) dochie na ọnọdụ para. Ngwakọta a nwere mkpa n'ọtụtụ ngalaba, ọkachasị na njikọ organic na kemistri ọgwụ. Ike ya isonye na mmeghachi omume dị iche iche na ịmepụta mgbagwoju anya boronate kwụsiri ike na-eme ka ọ baa uru maka ngwa dịka njikọ Suzuki-Miyaura, mmetụta nke diols na shuga, na mmepe nke ọgwụ na ihe ndị na-arụ ọrụ.
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3-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)PHENOL CAS:214360-76-6
3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenol, nke a na-akpọkarị TMDP, bụ ngwakọta kemịkalụ nke e kewara n'okpuru esters phenolic boronic. Nhazi molekul ya gụnyere otu phenolic hydroxyl nke ejikọtara na mgbanaka phenyl nke nwere akụkụ cyclic ester nke nwere boron nwere otu methyl anọ. Ngwakọta a dị oke mkpa na njikọ organic, ọkachasị na mmeghachi omume njikọ Suzuki-Miyaura, ebe ọ na-eje ozi dị ka ihe dị mkpa maka reagent boronic ester. Na mgbakwunye, nhazi boronate cyclic ya na mgbochi steric na-eme ka ọ baa uru na nhazi ligand maka mmeghachi omume metal-catalyzed na mmepe nke ihe arụ ọrụ.
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2,6-Dibromopyridine CAS:626-05-1
2,6-Dibromopyridine bụ ihe e ji halogenated pyridine mepụta nke nwere atọm bromine ejikọtara na mgbanaka pyridine na ọnọdụ 2 na 6. Ihe mejupụtara a dị oke mkpa na njikọ organic, na-eje ozi dị ka ihe owuwu dị iche iche maka mmeghachi omume njikọ dị iche iche, ọkachasị njikọ Suzuki-Miyaura na Stille. Ọnụnọ nke atọm bromine na-eme ka mmeghachi omume ya dịkwuo mma, na-eme ka ọ baa uru maka iwulite molekul organic dị mgbagwoju anya. 2,6-Dibromopyridine na-achọta ngwa na njikọta nke ọgwụ, agrochemicals, na ihe ndị dị elu, ebe achọrọ mgbanwe ziri ezi nke nhazi molekul iji nweta ihe onwunwe achọrọ.
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4-Chloro-2-fluoro-3-methoxyphenylboronic acid CAS:944129-07-1
4-Chloro-2-fluoro-3-methoxyphenylboronic acid bụ ihe sitere na acid boronic nke nwere otu acid boronic nke ejikọtara na mgbanaka phenyl nke ejiri chlorine, fluorine, na otu ọrụ methoxy dochie. Ihe mejupụtara a dị mkpa na njikọ organic, ọkachasị na mmeghachi omume njikọ Suzuki-Miyaura, ebe ọ na-arụ ọrụ dị ka ihe na-eme ka acid boronic dị iche iche dị iche iche. Njikọta pụrụ iche nke ihe nnọchi ya na-enye mmeghachi omume ahaziri ahazi, na-eme ka ọ baa uru na kemistri ọgwụ, sayensị ihe, na njikọta nke ihe ndị pụrụ iche na organic.
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2,3-Difluoro-4-ethoxybenzeneboronic acid CAS:212386-71-5
2,3-Difluoro-4-ethoxybenzeneboronic acid bụ kemịkalụ nke a na-akpọ boric acid sitere na ya. Ọdịdị molekul ya gụnyere otu boric acid nke ejikọtara na mgbanaka benzene nke ejiri otu difluoro na ethoxy rụọ ọrụ dochie. Ngwakọta a dị oke mkpa na njikọ organic, ọkachasị na mmeghachi omume njikọ Suzuki-Miyaura, ebe ọ na-eje ozi dị ka ihe na-eme ka boric acid dị iche iche rụọ ọrụ. Na mgbakwunye, njikọta pụrụ iche ya nke ihe ndị na-ewepụ electron na electron na-enye onyinye na-eme ka ọ baa uru na kemistri ọgwụ, agrochemicals, na sayensị ihe.
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2,5-Dibromopyridine CAS:624-28-2
2,5-Dibromopyridine bụ ihe e ji mee pyridine nke a na-akpọ halogenated ebe a na-eji atọm bromine dochie mgbanaka pyridine na ọnọdụ 2 na 5. Ihe mejupụtara a dị oke mkpa na njikọ organic, na-eje ozi dị ka ihe owuwu dị iche iche maka mmeghachi omume njikọ dị iche iche, gụnyere njikọ Suzuki-Miyaura na Stille. Ọnụnọ nke atọm bromine na-eme ka mmeghachi omume ya dịkwuo mma nke ukwuu, na-eme ka ọ baa uru maka iwulite molekul organic dị mgbagwoju anya. A na-eji 2,5-Dibromopyridine eme ihe na njikọta nke ọgwụ, agrochemicals, na ihe ndị dị elu, ebe achọrọ mgbanwe ziri ezi nke nhazi molekul.
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Asịd 4-Formylphenylboronic CAS:87199-17-5
4-Formylphenylboronic acid, nke a makwaara dị ka 4-Formylphenylboronic acid ma ọ bụ 4-FPBA, bụ ihe mejupụtara kemịkalụ nke dị na klas nke asịd boronic. Ọ nwere otu ọrụ boric acid (-B(OH)₂) nke ejikọtara na mgbanaka phenyl nke ejiri otu formyl (-CHO) dochie na ọnọdụ para. Ihe mejupụtara a dị mkpa na njikọ organic, ọkachasị na nhazi nke njikọ carbon-carbon site na mmeghachi omume njikọ Suzuki-Miyaura. Ọzọkwa, mmeghachi omume pụrụ iche ya na ikike ya ịgafe mgbanwe dị iche iche na-eme ka ọ baa uru na mmepe nke ọgwụ, agrochemicals, na ihe ndị na-arụ ọrụ.
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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-[3-amino-4-(methylamino)benzoyl]-N-2-pyridinyl-β-Alanine, ethyl ester bụ ihe mejupụtara kemịkalụ nwere usoro molekul C19H22N4O4. Ọ bụ ihe siri ike nke ọcha ruo na nke ọcha, nke a na-agbazekarị na ihe mgbaze organic.
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N-(4-cyanophenyl)glycine CAS:42288-26-6
N-(4-cyanophenyl)glycine bụ ihe mejupụtara kemịkalụ nwere usoro molekul C10H9NO2. Ọ dị ka ihe siri ike nke ọcha ruo odo odo, nke na-agbaze obere oge na mmiri mana ọ na-agbaze na ihe mgbaze organic. A na-eji ihe mejupụtara a eme ihe na njikọ organic dị ka ihe owuwu dị iche iche maka nkwadebe nke ihe ndị na-eme ka ọgwụ na ihe ọkụkụ rụọ ọrụ nke ọma.
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Triphenylphosphine oxide CAS:791-28-6
Triphenylphosphine oxide bụ ihe mejupụtara kemịkalụ nwere usoro (C6H5)3PO. Ọ na-adị ka kristal ọcha siri ike, nke na-anaghị agbaze na mmiri mana ọ na-agbaze na ihe ndị na-agbaze na organic.
