CAS: 38542-94-8; Ammonium Trifluoromethanesulfonate

相似化合物

2926-27-4 34946-82-2 88189-03-1

上下游产品

ammonium chloride ammonia trifluorormethanesulfonic acid phenylacetonitrile3O3S*C25H18N2CHF3O3S*C25H18N2 nitrogen

三氟甲磺酸置于氨体系中,用 四氢呋喃,乙醚 作为反应溶剂,化学反应 0.08H,以88%的收率获得产物三氟甲烷磺酸铵
参考文献:Nitrogen Fixation Revisited On Iron(0) Dinitrogen Phosphine Complexes
标题:Nitrogen Fixation Revisited On Iron(0) Dinitrogen Phosphine Complexes
摘要:A Reinvestigation Of The Treatment Of [fe(N-2)(Pp)(2)] (Pp = Depe,Dmpe) With Acid Revealed No Ammonium Formation. Instead,Rapid Protonation At The Metal Center To Give Hydride Complexes Was Observed. Treatment Of [fe(N-2)(Dmpe)(2)] With Methylating Agents Such As Methyl Triflate Or Methyl Tosylate Resulted Methylation Of The Metal Center To Afford [feme(N-2)(Dmpe)(2)](+). Treatment Of [fe(N-2)(Dmpe)(2)] With Trimethylsilyl Triflate,However,Resulted In Reactibn At Dinitrogen Affording Nh4+ On Subsequent Treatment With Acid. The Side-On Bound Hydrazine Complex [fe-(N2H4)(Dmpe)(2)](2+) And Bis(Ammonia) Complex [fe(Nh3)(2)(Dmpe)(2)](2+) Were Identified By N-15 NMR Spectroscopy As Other Species Formed In The Reaction Mixture.
DOI:10.1021/acs.Inorgchem.5B00211

专利信息

专利号:US-5554717-A
优先权日:1995-10-18
标题:Synthesis of polyanilines and its co-polymers by melt condensation
发明人：AFZALI-ARDAKANI ALI; GELORME JEFFREY D
权利人:IBM
摘要:Synthesis of crystalline polyaniline, its derivatives and its co-polymers with other conjugated monomers by melt poly-condensation of bifunctional starting materials having a quinone and N-protected amine group, and conversion of such polycondensation polymers to corresponding doped and conductive form of said polymers.

专利号:US-9273030-B2
优先权日:2012-04-02
标题 :Process for the preparation of benzimidazole derivatives and salts thereof
发明人：THIRUMALAI RAJAN SRINIVASAN; ESWARAIAH SAJJA; RAGHURAM SURAPARAJU
权利人:MSN LAB PRIVATE LTD
摘要:Provided are novel salts of benzimidazole derivatives, preferably salts of benzimidazole derivatives which are useful intermediates in the synthesis of pure 1-methyl-2-[N-[4-(N-n-hexyloxycarbonylamidino)phenyl]aminomethyl]benzimidazol-5-yl-carboxylicacid-N-(2-pyridyl)-N-(2-ethoxycarbonylethyl)amide and its salts.

专利号:RU-2732575-C2
优先权日:2016-02-12
标 题 :Intermediate products in synthesis of eribulin and corresponding methods of synthesis

专利号:EP-3413887-A1
优先权日:2016-02-12
标 题 :Intermediates in the synthesis of eribulin and related methods of synthesis

专利号:US-2019300542-A1
优先权日:2016-02-12
标题 :Intermediates in the synthesis of eribulin and related methods of synthesis

专利号:EP-3413887-B1
优先权日:2016-02-12
标 题:Intermediates in the synthesis of eribulin and related methods of synthesis