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2. Triphenylbismuthine - Wikipedia

   en.wikipedia.org/wiki/Triphenylbismuthine

   Triphenylbismuthine is an organobismuth compound with the formula Bi(C 6 H 5) 3. It is a white, air-stable solid that is soluble in organic solvents. It is prepared by treatment of bismuth trichloride with phenylmagnesium bromide. [2] BiCl 3 + 3 C 6 H 5 MgBr 3 → Bi(C 6 H 5) 3 + 3 MgBrCl. Structurally it resembles related compounds such as ...

3. Tributylphosphine - Wikipedia

   en.wikipedia.org/wiki/Tributylphosphine

   Tributylphosphine is the organophosphorus compound with the chemical formula P(CH 2 CH 2 CH 2 CH 3) 3, often abbreviated as PBu 3. It is a tertiary phosphine. It is an oily liquid at room temperature, with a nauseating odor. It reacts slowly with atmospheric oxygen, and rapidly with other oxidizing agents, to give tributylphosphine oxide.

4. Tetrakis (hydroxymethyl)phosphonium chloride - Wikipedia

   en.wikipedia.org/wiki/Tetrakis(hydroxymethyl...

   Tetrakis(hydroxymethyl)phosphonium chloride (THPC) is an organophosphorus compound with the chemical formula [P(CH 2 OH) 4]Cl. It is a white water-soluble salt with applications as a precursor to fire-retardant materials [ 1 ] and as a microbiocide in commercial and industrial water systems.

5. There’s a method behind Trump’s tariff madness - AOL

   www.aol.com/method-behind-trump-tariff-madness...

   If you’re confused by President Donald Trump’s tariff plan, you’re not alone.

6. Methyltriphenylphosphonium bromide - Wikipedia

   en.wikipedia.org/wiki/Methyltriphenylphosphonium...

   Ph 3 P + CH 3 Br → Ph 3 PCH 3 Br. Methyltriphenylphosphonium bromide is the principal precursor to methylenetriphenylphosphorane, a useful methylenating reagent. This conversion is achieved by treating methyltriphenylphosphonium bromide with strong base. [2] Ph 3 PCH 3 Br + BuLi → Ph 3 PCH 2 + LiBr + BuH

7. New test may detect Alzheimer's years before tau clumps show ...

   www.aol.com/test-may-detect-alzheimers-years...

   “Our test identifies very early stages of tau tangle formation — up to a decade before any tau clumps can show up on a brain scan,” explains senior author Thomas Karikari, Ph.D. The ...