Methyl propiolate
データを補完しています。しばらくしてからページを更新すると最新の内容を表示できます
922-67-8C#CC(=O)OCIMAKHNTVDGLIRY-UHFFFAOYSA-N922-67-8DTXSID60238923CHEMBL4086262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
H225 (100%): Highly Flammable liquid and vapor [Danger Flammable liquids]
P210, P233, P240, P241, P242, P243, P261, P264, P264+P265, P271, P280, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P370+P378, P403+P233, P403+P235, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 69 reports by companies from 11 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Methyl propiolate was used in the synthesis of polysubstituted 3-arylaminoacrylate and tetrahydropyrimidin-2-one derivatives. It was also used as a thiol derivatizing agent for capillary electrophoresis.
一般的な説明Methyl Propiolate is an α,β-unsaturated ester that can undergo Diels-Alder and various other cycloaddition reactions, Michael additions, acetylide formation, halogen addition, as well as a range of cyclization reactions to produce heterocycles and aromatic compounds.
純化方法Purify the propiolate by fractional distillation and collecting the middle fraction, note that propiolic acid has a high b [144o(dec)/760mm]. [Beilstein 2 IV 1688.] LACHRYMATORY.
読み込み中…
化学的特性colourless to light yellow liquid