Triethyl 2-phosphonopropionate

• Catalog No.: 174653
• CAS Number: 3699-66-9
• M. F.: C9H19O5P
• M. W.: 238.217921
• Purity: 98%

SYNONYMS

• Title: 2-膦酰丙酸三乙酯
• IUPAC name: ethyl 2-(diethoxyphosphoryl)propanoate
• IUPAC Traditional name: ethyl 2-(diethoxyphosphoryl)propanoate
• Synonyms: 2-(Diethoxyphosphoryl)propionic acid ethyl ester

DATABASE IDS

• Beilstein Number: 1786994
• MDL Number: MFCD00009159
• EC Number: 223-033-4
• CAS Number: 3699-66-9
• PubChem SID: 24850353

PROPERTIES

• Linear Formula: (C2H5O)2P(O)CH(CH3)CO2C2H5
• Purity: 98%
• Boiling Point: 143-144 °C/12 mmHg(lit.)
• Density: 1.111 g/mL at 25 °C(lit.)
• Flash Point: 89 °C
• Flash Point: 192.2 °F
• Refractive Index: n20/D 1.431(lit.)
• Personal Protective Equipment: Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
• German water hazard class: 3

DETAILS

Description (English)

Packaging
10, 50 g in glass bottle
Application
Reactant involved in:
• Intramolecular conjugate addition for the synthesis of floresolide B1
• Chemoenzymatic one-pot synthesis of γ-butyrolactones2
• Enantioselective synthesis of spiroindane di-Me acetic acid via asymmetric hydrogenation3
• Stereoselective intramolecular Diels-Alder reactions4,5
• Horner-Wadsworth-Emmons reactions6
This Wittig-Horner reagent condenses with a wide variety of aldehydes and ketones to form acrylates.

Description (简体中文)

包装
10, 50 g in glass bottle
Application
Reactant involved in:
• Intramolecular conjugate addition for the synthesis of floresolide B1
• Chemoenzymatic one-pot synthesis of γ-butyrolactones2
• Enantioselective synthesis of spiroindane di-Me acetic acid via asymmetric hydrogenation3
• Stereoselective intramolecular Diels-Alder reactions4,5
• Horner-Wadsworth-Emmons reactions6
该 Wittig-Horner 试剂可与各种醛和酮发生缩合反应形成丙烯酸酯。