Reactions catalyzed within inorganic and organic materials and at electrochemical interfaces commonly occur at high coverage and in condensed media, causing turnover rates to depend strongly on interfacial structure and composition, 1530-32-1, Name is Ethyltriphenylphosphonium bromide, SMILES is CC[P+](C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3.[Br-], in an article , author is Li Jing, once mentioned of 1530-32-1, Quality Control of Ethyltriphenylphosphonium bromide.
Microwave-assisted Synthesis of New 1,2,3-Triazoles Bearing an Isoxazole Ring by the Azide-alkyne Cycloaddition Click Chemistry
A comparison synthesis of 1,2,3-triazoles bearing isoxazole ether was developed between conventional and microwave-assisted heating. Single/double 1,2,3-triazoles bearing isoxazole ether were synthesized by click reaction starting from substituted isoxazolyl alkyne compounds and substituted benzyl azide compounds or neopentylglycol diazide in the presence of copper(I) that in-situ generated. Herein, the effect of different catalysts on the yield was researched by conventional method, and the optimal catalyst was selected. The structures of all the synthesized compounds were confirmed by MS, FTIR, H-1 and C-13 NMR spectroscopies. Moreover, the crystal structure of 5-{[(1-benzyl-1H-1,2,3-triazol-4-yl) methoxy] methyl}-3-(4-fluorophenyl) isoxazole(2h) was determined.
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Reference:
Isoxazole – Wikipedia,
,Isoxazole | C3H3NO – PubChem