I-Trimethylsilyl Trifluoromethanesulfonate CAS 27607-77-8 Ubunyulu > 99.0% (GC)
Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of Trimethylsilyl Trifluoromethanesulfonate (CAS: 27607-77-8) with high quality. We can provide COA, worldwide delivery, small and bulk quantities available. Please contact: alvin@ruifuchem.com
Igama leMchiza | I-Trimethylsilyl Trifluoromethanesulfonate |
Izithethantonye | I-TMS Triflate;TMSOTf;I-Trifluoromethanesulfonic Acid Trimethylsilylester;I-Trimethylsilyl Triflate;I-Trifluoromethanesulfonic Acid I-Trimethylsilyl Ester;TMS-OTf |
Inombolo yeCAS | 27607-77-8 |
Inombolo yeCAT | RF-PI2096 |
Ubume beStokhwe | Kwi-Stock, iMveliso yoMveliso ukuya kwiiToni |
Ifomula yeemolekyuli | C4H9F3SiSO3 |
Ubunzima beMolekyuli | 222.26 |
Indawo yokubilisa | 77℃/80mmHg |
Uvakalelo | Ukufuma & Nobuthathaka boMoya |
Ukunyibilika kwamanzi | Iyaphendula |
Uvakalelo lweHydrolytic | 8: Iphendula ngokukhawuleza ngokufuma, Amanzi, izinyibilikisi zeProtic |
Uphawu | Ruifu Chemical |
Into | Iinkcukacha |
Imbonakalo | Ulwelo oluNgambalanga okanye oluMthubi oluKhanyayo oluNgacacanga, uLwelo oluPhuculayo |
Ubunyulu / Indlela yokuHlalutya | >99.0% (GC) |
Proton NMR Spectrum | Iyahambelana neSakhiwo |
Fluorine NMR Spectrum | Iyahambelana neSakhiwo |
Ubuninzi (20℃) | 1.228~1.230 |
Refractive Index n20/D | 1.359~1.361 |
H2O | ≤0.02% |
SO42- | ≤50ppm |
F- | ≤10ppm |
Cl- | ≤50ppm |
Umgangatho woVavanyo | Umgangatho woShishino |
Iphakheji: Ibhotile, 25kg / umphanda, okanye ngokwemfuno umthengi
Imeko yoGcino:Gcina kwizikhongozeli ezivaliweyo kwindawo epholileyo neyomileyo;Khusela ukukhanya kunye nokufuma
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I-Trimethylsilyl Trifluoromethanesulfonate (i-CAS: 27607-77-8) yi-catalyst ye-Lewis acid eyomeleleyo kunye ne-agent esebenzayo ye-silylating.Idla ngokusetyenziswa kwi-Dieckmann-like cyclization ye-ester-imides kunye ne-diesters, kwaye isetyenziselwa ukulungisa i-difluoroboron triflate etherate i-Lewis acid enamandla ngakumbi kwi-acetonitrile solvent.I-Trimethylsilyl i-Trifluoromethanesulfonate isetyenziswa ngokubanzi kwiimpendulo ezilandelayo:1.Silylation.I-TMSOTf isetyenziswa ngokubanzi ekuguqulweni kweekhompawundi ze-carbonyl kwi-ethers yazo.Uguqulo luyi-109 ngokukhawuleza nge-TMSOTf/triethylamine kune-chlorotrimethylsilane.I-Trimethylsilyl i-Trifluoromethanesulfonate yi-tririkylsilyl triflate esetyenziswa njenge-catalyst kwi-organic synthesis.Isetyenziswe ngokudityaniswa ne-boron trifluoride eth yl ether ukulungiselela i-Lewis acid enamandla kunamalungu ayo kwaye isebenze ngokukodwa kwi-acetonitrile solvent.
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