518093

(三苯基膦)丙酮酸乙酯

95%

• 别名: 2-Ethoxycarbonyl-2-oxoethylidenetriphenylphosphorane, NSC 647346, [(Carboxycarbonyl)methylene]triphenylphosphorane ethyl ester
• 线性分子式: (C₆H₅)₃P=CHCOCO₂C₂H₅
• CAS号: 13321-61-4
• 分子量: 376.38
• MDL號碼: MFCD00208428
• 分類程式碼代碼: 12352108
• PubChem物質ID: 24873999
• NACRES: NA.22

属性

• 化驗: 95%
• 反應適用性: reaction type: C-C Bond Formation
• mp: 175 °C (dec.) (lit.)
• 官能基: ester; ketone; phosphine
• SMILES 字串: CCOC(=O)C(=O)C=P(c1ccccc1)(c2ccccc2)c3ccccc3
• InChI: 1S/C23H21O3P/c1-2-26-23(25)22(24)18-27(19-12-6-3-7-13-19,20-14-8-4-9-15-20)21-16-10-5-11-17-21/h3-18H,2H2,1H3
• InChI 密鑰: OQLOPRPWPANPIE-UHFFFAOYSA-N

说明

應用

Reactant for:

• Wittig condensation
• Chemoenzymic preparation of hexafluoroleucine and tetrafluoroleucine

Reactant for synthesis of:

• Ahiral and chiral cyclic dehydro-α-amino acid derivatives through nucleophilic addition
• Peptidyl α-keto-based inhibitors of cruzain
• Deoxyfluoro-L-arabinofuranosyl triazole nucleoside derivatives with antiviral activity
• Anti-human immunodificiency virus analogs

安全信息

• 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: Eyeshields, Gloves, type N95 (US)