211568-08-0Relevant academic research and scientific papers
Direct synthesis of acyl azides from carboxylic acids by the combination of trichloroacetonitrile, triphenylphosphine and sodium azide
Kim, Joong-Gon,Jang, Doo Ok
, p. 2072 - 2074 (2008)
Various carboxylic acids were converted into acyl azides in excellent yields by treating with trichloroacetonitrile, triphenylphosphine and sodium azide at room temperature. The reaction was applicable to the preparation of dipeptide without rearrangement.
SUBSTITUTED ARYLMETHYLUREAS AND HETEROARYLMETHYLUREAS, ANALOGUES THEREOF, AND METHODS USING SAME
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Page/Page column 380; 381, (2020/07/07)
The present invention includes substituted arylmethyl ureas and heteroarylmethyl-ureas, and compositions comprising the same, that can be used to treat or prevent hepatitis B virus (HBV) infections in a patient.
