127152-64-1Relevant articles and documents
Synthesis, characterization and catalytic activity of graphene oxide/ZnO nanocomposites
Nasrollahzadeh, Mahmoud,Jaleh, Babak,Jabbari, Ameneh
, p. 36713 - 36720 (2014)
This paper reports on the synthesis and use of graphene oxide/ZnO nanocomposite as a heterogeneous catalyst for the synthesis of various tetrazoles. The catalyst was characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM), energy dispersive X-ray spectroscopy (EDS), transmission electron microscopy (TEM) and UV-vis spectroscopy. This method has the advantages of high yields, elimination of homogeneous catalysts or corrosive acids, simple methodology and easy work up. Another important factor is the stability and recyclability of the catalyst under the reaction conditions used. This heterogeneous catalyst shows no significant loss of activity in the recycling experiments. the Partner Organisations 2014.
Analogs of tyrosine sulfate or tyrosine phosphate containing peptides
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, (2008/06/13)
Analogs of Tyrosine Sulfate or Tyrosine Phosphate containing peptides, the novel intermediate compounds used in the preparation of these analogs, as well as a method for suppressing appetite in subjects by administering to the subject an effective amount