4-Chlorophenylboronic acid
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1679-18-1OB(O)c1ccc(Cl)cc1CAYQIZIAYYNFCS-UHFFFAOYSA-N1679-18-1DTXSID50168427CHEMBL1209679化学的特性4-Chlorophenylboronic acid is white or off-white crystalline powder. It has certain solubility in water and is soluble in strong polar organic solvents such as dimethyl sulfoxide, but insoluble in ether solvents. It has similar chemical properties to phenylboronic acid.
安全情報は参考情報です。供給元の安全データシート(SDS)、適用法令、専門家による評価に代わるものではありません。
This chemical does not meet GHS hazard criteria for 9.7% (6 of 62) of reports.
Warning
H302 (77.4%): Harmful if swallowed [Warning Acute toxicity, oral]
P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P317, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 62 reports by companies from 12 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
用途有機合成原料。
使用4-Chlorophenylboronic acid can be used as a reactant in:Palladium-catalyzed direct arylation.Cyclopalladation. Tandem-type Pd(II)-catalyzed oxidative Heck reaction and intramolecular C-H amidation. Copper-mediated ligandless aerobic fluoroalkylation. Pd-catalyzed arylative cyclization. Ruthenium catalyzed direct arylation. Ligand-free copper-catalyzed coupling reactions. Regioselective arylation and alkynylation by Suzuki-Miyaura and Sonogashira cross-coupling reactions. It can also be used to prepare: Substituted diarylmethylidenefluorenes via Suzuki coupling reaction.Baclofen lactam by Suzuki coupling of a pyrrolinyl tosylate, followed by hydrogenation reaction.Palladium(II) thiocarboxamide complexes as Suzuki coupling catalysts. Biaryls by Suzuki reactions of aryl chlorides, bromides, and iodides with arylboronic acids.
読み込み中…
化学的特性off-white to beige crystalline powder