Diethyl vinylphosphonate
682-30-4C=CP(=O)(OCC)OCCDREPONDJUKIQLX-UHFFFAOYSA-N682-30-4DTXSID70218372化学的特性clear colorless to light yellow liquid
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。
Danger
H301 (100%): Toxic if swallowed [Danger Acute toxicity, oral]
P264, P270, P301+P316, P321, P330, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 4 reports by companies from 1 notifications to the ECHA C&L Inventory.
用途有機合成原料。
使用Diethyl vinylphosphonate (DEVP) can be used as a precursor for the synthesis of: α, β-unsaturated phosphonates by reacting with arylboronic acids via Pd-catalyzed MizorokiHeck reaction.2-(arylamino)ethyl phosphonates by condensing with primary and secondary amines via the aza-Michael addition reaction.It can be also employed as a monomer unit for the preparation of high-molecular-weight polymer, poly(diethyl vinylphosphonate)using lanthanide complexes.{18)
合成方法ニッケル触媒N(i PMe)(0.5?1 mol%)存在下,室温でジエチルホスファイト[(EtO)P(=O)H]とアセチレンガスを反応させることにより,高収率(92?95%)で合成できる
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