1-乙基哌啶次磷酸酯可促进在水性和有机介质中形成碳-碳键的自由基反应。 EPHP在gem-二卤化合物自由基加成为缺电子的烯烃的过程中起着良好的链载体作用。 据报道，它是有机卤化物的一种合适的自由基还原剂。 应用 用于以下反应的试剂：通过分子内碘醚化合成螺环酮转变为带碱的重排环化的简单自由基环化自由基脱氧烯丙基氢次膦酸酯的合成1-乙基哌啶次磷酸盐（EPHP）可用于以下研究：作为水溶性链载体，用于各种疏水性底物在水中的有效自由基环化。用于合成植物毒性代谢物alboatrin及其差向异构体的主要的自由基环化步骤中。双功能五氟苯基/2,4,6-三氯苯基磺酸盐的制备。1-脱氧-1-卤-1-碘-醛糖醇中碘原子的化学选择性自由基还原。 1-Ethylpiperidine hypophosphite promotes the carbon-carbon bond forming radical reactions in both aqueous and organic media. EPHP plays an important role of a good chain carrier during the radical addition ofgem-dihalocompounds to electron-deficient olefins. It has been reported as a suitable radical reducing agent for organic halides.Reagent for:Synthesis of spiroketals via intramolecular iodoetherificationA facile radical cyclization diverted to a rearrangement-cyclization with baseRadical deoxygenationSynthesis of allylic H-phosphinates1-Ethylpiperidine hypophosphite (EPHP) may be used in the following studies:As water-soluble chain carrier for the efficient radical cyclization in water for various hydrophobic substrates.In the main radical-cyclisation step for the synthesis of the phytotoxic metabolite alboatrin and its epimer.Preparation of bifunctional pentafluorophenyl/2,4,6-trichlorophenyl sulfonates.Chemoselective radical reduction of the iodine atom in 1-deoxy-1-halo-1-iodo-alditols.
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1-Ethylpiperidine hypophosphite
Dangerous GoodsCAS number：145060-63-5 molecular formula：C7H18NO2P
overview
compound introduction
Specs
| Chinese alias | - | ||
| English alias | FT-0647411 | 1-ethylpiperidine;phosphonous acid | 1-ethylpiperidine phosphonite | AKOS015856620 | DTXSID50467482 | 1-Ethylpiperidine hypophosphite, 95% | 1-Ethylpiperidine hypophosphite | 1-Ethylpiperidinehypophosphite | ||
| CAS number | 145060-63-5 | molecular formula | C7H18NO2P |
| molecular weight | 179.2 g/mol | Exact mass | ≥95% |
| PSA | 43.700 Ų | logp | - |
numbering system
No numbering system information yet
physicochemical properties
No physical and chemical property information yet
Safety information
pictogram：
GHS07 , GHS02
Signal word：
Warning
Hazard Statement：
H315: 引起皮肤刺激 H319: 引起严重眼睛刺激 H335: 可能引起呼吸道刺激 H302: 吞食有害 H228: 易燃固体 H312: 皮肤接触有害 H332: 吸入有害
Statement of Preventive Measures：
P261: 避免吸入灰尘/烟雾/气体/雾/蒸汽/喷雾 P305+P351+P338: 如进入眼睛：用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出，取出隐形眼镜。继续冲洗。 P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。 P370+P378: 火灾时：使用干砂、干粉或抗醇泡沫灭火。 P210: 远离热源，热表面，火花，明火和其他点火源。 - 禁止抽烟。 P302+P352: 如皮肤沾染：用水充分清洗。 P321: 特殊处理（请参阅此标签上的...）。 P405: 密闭存放 P501: 将内容物/
WGK Germany：
3
Personal protective equipment：
dust mask type N95 (US)， Eyeshields， Gloves
Production methods and uses
No production method and use information yet
Related
upstream information
No upstream information yet
downstream information
No downstream information yet
MSDS
Found 1 shareMSDS
145060-63-5 | 1-Ethylpiperidine hypophosphite.pdf
