395021

4-(二甲氨基)三苯基膦

95%

• 别名: 4-(Dimethylamino)triphenylphosphine
• 线性分子式: (CH₃)₂NC₆H₄P(C₆H₅)₂
• CAS号: 739-58-2
• 分子量: 305.35
• Beilstein: 916331
• MDL號碼: MFCD00192068
• 分類程式碼代碼: 12352116
• PubChem物質ID: 24864636
• NACRES: NA.22

属性

• 化驗: 95%
• 反應適用性: reaction type: Buchwald-Hartwig Cross Coupling Reaction; reaction type: Heck Reaction; reaction type: Hiyama Coupling; reaction type: Negishi Coupling; reaction type: Sonogashira Coupling; reaction type: Stille Coupling; reaction type: Suzuki-Miyaura Coupling; reagent type: ligand
• mp: 151-154 °C (lit.)
• 官能基: phosphine
• SMILES 字串: CN(C)c1ccc(cc1)P(c2ccccc2)c3ccccc3
• InChI: 1S/C20H20NP/c1-21(2)17-13-15-20(16-14-17)22(18-9-5-3-6-10-18)19-11-7-4-8-12-19/h3-16H,1-2H3
• InChI 密鑰: GOEGBJDTWXTPHP-UHFFFAOYSA-N

说明

應用

Catalyst for:

• Preparation of dicyano(aryl)cyclohexenecarboxylic acid esters via regioselective annulation
• Diastereoselective cycloaddition of styrenyl allenoates
• Interfacial carbonylation of methylbenzyl bromide
• Hydroformylation of octene

Reducing agent for selectivity of disulfide-internally linked peptide-nucleic acid cleavage

安全信息

• 象形圖: GHS07
• 訊號詞: Warning
• 危險聲明: H315,H319,H335
• 防範說明: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• 危險分類: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• 標靶器官: Respiratory system
• 儲存類別代碼: 11 - 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