349852

[3-(乙氧羰基)丙基]三苯基溴化膦

97%

• 别名: NSC 269919
• 线性分子式: C₂H₅O₂C(CH₂)₃P(C₆H₅)₃Br
• CAS号: 50479-11-3
• 分子量: 457.34
• MDL號碼: MFCD00274610
• 分類程式碼代碼: 12352108
• PubChem物質ID: 24861713
• NACRES: NA.22

属性

• 品質等級: 100
• 化驗: 97%
• 反應適用性: reaction type: C-C Bond Formation
• mp: 165-167 °C (lit.)
• 官能基: ester; phosphine
• SMILES 字串: [Br-].CCOC(=O)CCC[P+](c1ccccc1)(c2ccccc2)c3ccccc3
• InChI: 1S/C24H26O2P.BrH/c1-2-26-24(25)19-12-20-27(21-13-6-3-7-14-21,22-15-8-4-9-16-22)23-17-10-5-11-18-23;/h3-11,13-18H,2,12,19-20H2,1H3;1H/q+1;/p-1
• InChI 密鑰: JPZMNVPVVYVXAD-UHFFFAOYSA-M

说明

應用

Reactant for:

• Asymmetric synthesis of antihypercholesterolemic ezetimibe via Wittig reaction
• Wittig reactions

[3-(Ethoxycarbonyl)propyl]triphenylphosphonium bromide can be used:

• As a reactant in the synthesis of spirocyclic GPR119 agonists.
• In the synthesis of cyclic acetal intermediate of azadirachtin, a terpenoid found in the neem tree Azadirachta indica.
• To prepare a catechin metabolite named 5-(3,4,5-trihydroxyphenyl)valeric acid.

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