349852

[3-(Ethoxycarbonyl)propyl]triphenylphosphonium bromide

97%

• 동의어(들): NSC 269919
• Linear Formula: C₂H₅O₂C(CH₂)₃P(C₆H₅)₃Br
• CAS Number: 50479-11-3
• Molecular Weight: 457.34
• MDL number: MFCD00274610
• UNSPSC 코드: 12352108
• PubChem Substance ID: 24861713
• NACRES: NA.22

속성

• Quality Level: 100
• 분석: 97%
• 반응 적합성: reaction type: C-C Bond Formation
• mp: 165-167 °C (lit.)
• 작용기: ester; phosphine
• SMILES string: [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 key: JPZMNVPVVYVXAD-UHFFFAOYSA-M

설명

애플리케이션

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.

안전성 정보

• 픽토그램: GHS07
• 신호어: Warning
• 유해 및 위험 성명서: H315,H319,H335
• 예방조치 성명서: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• 표적 기관: Respiratory system
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: dust mask type N95 (US), Eyeshields, Gloves