Preparation of Diphenylphosphinous Azide and Syntheses of

Diphenylphosphinous azide has been isolated from the low-temperature ... lithium azide as a colorless solid which decomposed at 13.6-13.8" to yield 25q0 of ...

594 K. L. PACIOREK AND R. KRATZER. Inorganic Chemistry. CONTRIl7UTION FROM THE u. s. NAVAL ORDNANCE LABORATORY,. CORONA, CALIFORNIA.

observed by a technique described by Stock.11. Infrared ... 55,. 78. (11) A. Stock, Ber., 50, 156 (1917). .... (13) G. Sutherland and W. Penny, Proc. Roy. Soc. (.

Jan 4, 2016 - Herein we report the design and syntheses of 1,3-benzothiazinone azide (BTZ-N3) and related click chemistry products based on the molecular ...

Jan 4, 2016 - Electron deficient nitroaromatic compounds such as BTZ043 and its closest congener, PBTZ169, and related agents are a promising new class of anti-TB compounds. Herein we report the design and syntheses of 1,3-benzothiazinone azide (BTZ-

Abstract: Reaction of folic acid (1) with excess trifluoroacetic anhydride provides access to both the ... excess trifluoroacetic anhydride in THF for 10 h from 0 to 25 .... 1994, 72, 1383. .... to form soluble guanidinium carboxylates, is responsibl

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In such non-aqueous solvents w ether and carbon tetra- chloride chlorine azide reacts with sodium, magnesium, and zinc at room temperature with liberation of ...

Oct 10, 2014 - ... and catalytic activity of hydrido(acylphosphane)(chlorido)(pyrazole)rhodium( iii ) complexes. Experimental and DFT studies. Virginia San Nacianceno , Susan Azpeitia , Lourdes Ibarlucea , Claudio Mendicute-Fierro , Antonio Rodrígue

Mirna El Khatib , Mohamed Elagawany , Eray Çalışkan , Emily Faith Davis , Hassan M. Faidallah , Said A. El-feky , Alan R. Katritzky. Chemical Communications ...