been investigated as a new reagent for the nitrosation of various substrates containing an amino functionality. Reactions took place in an aqueous solution of the reagent. The pH of the reaction mixture remained in the range 4.3-5. Thus, hydrazides were transformed to the corresponding acyl azides, and the reactions with arenesulfonyl hydrazines afforded arenesulfonylazides. Treatment of aromatic
Vibrational studies, NMR analysis, modeling of electronic and thermodynamical parameters of 1,3-bis(4-benzamido)triazene
作者:N. Ghalebsaz-Jeddi、E. Vessally
DOI:10.1134/s0036024416070104
日期:2016.7
detailed interpretation of the NMR spectra of BBT was reported. The calculated data are in reasonably good agreement with experimental measurements. Moreover, the log P value was estimated with ChemBioOfficeUltra 11.0, ACD/LogP, and ALOGPS programs.
Pigment dispersion, method for manufacturing toner, aqueous ink, and triazo compound
申请人:CANON KABUSHIKI KAISHA
公开号:US10678156B2
公开(公告)日:2020-06-09
A pigment dispersion has low viscosity and good dispersion property without depending on pigment species. The pigment dispersion contains a dispersion medium, an organic pigment, and a triazo compound having a specific structure.