Brady, P. Rex published the artcileEvaluation of some reactive disperse dyes for sublimation transfer printing of wool, SDS of cas: 18791-02-1, the publication is Journal of the Society of Dyers and Colourists (1981), 97(4), 159-65, database is CAplus.
The transfer printing of wool by the sublimation method was examined using 12 azo and 2 anthraquinone low-mol.-weight dyes containing 6 different types of reactive groups. To achieve build-up of the dyes to heavy depths, the wool was pretreated with a polymer, e.g. Primal K3 (I) [37331-35-4], or a surfactant and steamed after dye transfer. Only the yellow dyes exhibited good fastness properties on pure wool. On wool-polyester blend fabrics that had been treated with I, fastness values were generally intermediate between those for pure polyester fabrics and I-treated wool.
Journal of the Society of Dyers and Colourists published new progress about 18791-02-1. 18791-02-1 belongs to chlorides-buliding-blocks, auxiliary class Aliphatic Chain, name is 2,3-Dibromopropionylchloride, and the molecular formula is C3H3Br2ClO, SDS of cas: 18791-02-1.
Referemce:
https://en.wikipedia.org/wiki/Chloride,
Chlorides – an overview | ScienceDirect Topics