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CAS RN: 132-16-1 | 产品编码: P0774

Iron(II) Phthalocyanine


纯度/分析方法: >97.0%(T)
别名:
  • 酞菁铁(II)
  • 铁(II)酞菁
  • Phthalocyanine Iron(II)
产品文档:
5G
S$39.00
≥40  ≥40 
25G
S$120.00
33   ≥100 

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* TCI会时常优化储存条件,敬请留意。


产品编码 P0774
纯度/分析方法 >97.0%(T)
分子式/分子量 C__3__2H__1__6FeN__8 = 568.38 
外观与形状(20°C) 固体
储存温度 室温 (15°C以下阴凉干燥处)
CAS RN 132-16-1
Reaxys-RN 15506728
PubChem物质ID 87574915
SDBS (AIST Spectral DB) 5223
MDL编号

MFCD00015953

技术规格
Appearance Dark purple powder to crystal
Purity(Chelometric Titration) min. 97.0 %
物性(参考值)
GHS
相关法规
运输信息
HS编码* 3204.17-100
*此H.S.编码用于日本出口报关,不适用于您所在国家或地区的进口申报
应用
Catalytic Mitsunobu Reaction with an Iron Catalyst and Atmospheric Oxygen

Typical procedure: A mixture of ethyl L-(-)-lactate (100 mg, 0.85 mmol), 3,5-dinitrobenzoic acid (198 mg, 0.935 mmol), triphenylphosphine (446 mg, 1.7 mmol), ethyl 2-(3,4-dichlorophenyl)hydrazinecarboxylate (21.2 mg, 0.085 mmol), iron(II) phthalocyanine (48.3 mg, 0.085 mmol) and activated MS5Å (400 mg) in THF (1.7 mL) is heated at 65 °C for 24 h under air (balloon). After the reaction mixture is cooled to room temperature and filtered, the solvent is removed under reduced pressure. The residue is purified by silica gel chromatography (eluent: n-hexane/EtOAc = 6:1). Ethyl 2-(3,4-dichlorophenyl)azocarboxylate (20.1 mg, 0.0813 mmol, 96%) is recovered from the first fraction as a red solid. The second fraction gives (R)-1-ethoxycarbonylethyl 4-nitrobenzoate (209 mg, 0.668 mmol, 79%, 98:2 e.r.) as a white solid.

References


应用
Selective Nitro Reduction with an Iron-based Catalyst

Typical Procedure: Hydrazine hydrate (2 eq.) is added to a mixture of nitro compound (0.67 mmol) and catalyst (0.5 mol%) in water/ethanol (1:1) or ethylene glycol (10 mL). The reaction solution is refluxed to reflux at 120°C and the progress of the reaction is monitored by TLC (silica gel; hexane―ethyl acetate) and GC-MS. Upon completion, the reaction mixture is cooled to ambient temperature and extracted with ethyl acetate (3 × 5 mL). The combined organic fractions are (washed with water in cases where ethylene glycol is used as solvent) dried under reduced pressure. The product mixture is subjected to column chromatography (silica 230-400; hexane―ethyl acetate).

References


参考文献


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