477966

烯丙基联苯氧化膦

97%

• 同義詞: Diphenyl-2-propenylphosphine oxide, NSC 616249, NSC 98715
• 線性公式: H₂C=CHCH₂P(C₆H₅)₂(O)
• CAS號碼: 4141-48-4
• 分子量：: 242.25
• MDL號碼: MFCD00013908
• 分類程式碼代碼: 12352002
• PubChem物質ID: 24871431

屬性

• 化驗: 97%
• 反應適用性: reagent type: ligand
• mp: 110-114 °C (lit.)
• 官能基: phosphine
• SMILES 字串: C=CCP(=O)(c1ccccc1)c2ccccc2
• InChI: 1S/C15H15OP/c1-2-13-17(16,14-9-5-3-6-10-14)15-11-7-4-8-12-15/h2-12H,1,13H2
• InChI 密鑰: PGPAPANRSWMTQO-UHFFFAOYSA-N

描述

應用

Reactant for:

• Preparaton of a-substituted alkylsilanes via regio- and chemoselective copper-catalyzed silylzincation and electrophilic substitution from terminal alkenes, and prepn. of α-substituted alcohols via Fleming-Tamao oxidation of alkylsilanes
• Olefin isomerization with Grubbs′ catalysts occluded in a hydrophobic matrix of polydimethylsiloxane (PDMS)
• C9-substituted trans-hydrindene via diastereotopic group-selective intramolecular Diels-Alder reaction
• Isomerization of allyl group-containing compounds to propenyl group-containing compounds in the presence of a Grubbs second-generation Ru catalyst
• Ruthenium-catalyzed olefin cross-metathesis of vinyl and allyl phosphine oxides to give alkenyl phosphine oxides and bis-phosphine oxides

安全資訊

• 象形圖: GHS07
• 訊號詞: Warning
• 危險聲明: H315,H319,H335
• 防範說明: P261 - P305 + P351 + P338
• 危險分類: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• 儲存類別代碼: 13 - Non Combustible Solids
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable
• 個人防護裝備: dust mask type N95 (US), Eyeshields, Gloves