63556-01-4Relevant academic research and scientific papers
A supercritical CO2For vinylsulfonyl reactive disperse dyes and its preparation method and application (by machine translation)
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Paragraph 0080; 0083, (2017/08/28)
The invention belongs to the field of dye synthesis, relates to a supercritical CO2 For vinylsulfonyl reactive disperse dyes, and method for preparing the compound. The compounds of this invention with the structure as shown in formula I: type definition of each group in the specification. The compounds have a relatively good dying activity, can be used for the supercritical carbon dioxide, to the wool fiber and polyester fiber has good dyeing properties. (by machine translation)
A general approach to substituted diphenyldiazenes
Lutz, Toni A.,Spanner, Patrick,Wanner, Klaus T.
, p. 1579 - 1589 (2016/03/01)
A general and practical synthetic method for the construction of unsymmetrically substituted diphenyldiazenes based on classical azo coupling reaction has been developed. A key feature of this method is the use of N,N-diallyl protected aniline derivatives
