Liu, Xin published the artcileHydrogenative depolymerization of silicon-modified polyureas, Recommanded Product: 4,4-Diaminodicyclohexyl methane, the publication is Chemical Communications (Cambridge, United Kingdom) (2022), 58(35), 5415-5418, database is CAplus and MEDLINE.
Silicon-modified polyureas were depolymerized by hydrogenation in the presence of Ru and Mn catalysts. Yields of up to 84% of the aliphatic diamine and 81% of silicon-containing diamine were achieved with a com. available PNP-Ru catalyst.
Chemical Communications (Cambridge, United Kingdom) published new progress about 1761-71-3. 1761-71-3 belongs to quinuclidine, auxiliary class Ploymers, name is 4,4-Diaminodicyclohexyl methane, and the molecular formula is C13H26N2, Recommanded Product: 4,4-Diaminodicyclohexyl methane.
Referemce:
https://en.wikipedia.org/wiki/Quinuclidine,
Quinuclidine | C7H13N | ChemSpider