Shibasaki, Yuji et al. published their research in Polymer in 2018 | CAS: 2272-40-4

4,6-Dichloro-N-phenyl-1,3,5-triazin-2-amine (cas: 2272-40-4) belongs to organic chlorides. Chlorinated organic compounds are found in nearly every class of biomolecules and natural products including alkaloids, terpenes, amino acids, flavonoids, steroids, and fatty acids. Alkyl chlorides readily react with amines to give substituted amines. Alkyl chlorides are substituted by softer halides such as the iodide in the Finkelstein reaction.Name: 4,6-Dichloro-N-phenyl-1,3,5-triazin-2-amine

Synthesis of semicrystalline poly(guanamine)s based on 2-substituted-4,6-dichloro-1,3,5-triazine with α, ω-alkylene diamines, and the formation of cyclic tetramers was written by Shibasaki, Yuji;Kotaki, Tomohiro;Bito, Takahiro;Sasahara, Rina;Idutsu, Natsuko;Fujimori, Atsuhiro;Miura, Shuntaro;Shidara, Yusaku;Nishimura, Naoya;Oishi, Yoshiyuki. And the article was included in Polymer in 2018.Name: 4,6-Dichloro-N-phenyl-1,3,5-triazin-2-amine The following contents are mentioned in the article:

Polycondensation of various 2-substituted-4,6-dichloro-1,3,5-triazine such as N,N-diphenylamino (DCPT), benzylamino (BnDCT) substituents with α, ω – alkylene diamines including hexamethylene (HMDA), octamethylene (OcDA), decamethylene (DcDA), and dodecamethylene diamine (DdDA) was performed, and the resultant polymers were analyzed. Two-phase polymerization in nitrobenzene/aqueous NaHCO3 at 100 °C resulted in a high mol. weight (MW) polymer (Mn = 12,400) with a small fraction (26.7 wt%) of low MW oligomer, whose main component was confirmed as a 4-membered cyclic compound Polymers prepared with HMDA were crystalline with poor solubility, whereas those with OcDA, DcDA, and DdDA were all amorphous with high MWs (Mn = 40,000-60,000) and good solubility enough to prepare the self-standing transparent films. The polymers show moderate glass transition temperatures from 76 °C to 159 °C. In differential scanning calorimetry measurements, only poly(BnDCT-HMDA) showed a clear endothermic peak (ΔH = 119 J/g), which corresponds to melting at 220 °C. This study involved multiple reactions and reactants, such as 4,6-Dichloro-N-phenyl-1,3,5-triazin-2-amine (cas: 2272-40-4Name: 4,6-Dichloro-N-phenyl-1,3,5-triazin-2-amine).

4,6-Dichloro-N-phenyl-1,3,5-triazin-2-amine (cas: 2272-40-4) belongs to organic chlorides. Chlorinated organic compounds are found in nearly every class of biomolecules and natural products including alkaloids, terpenes, amino acids, flavonoids, steroids, and fatty acids. Alkyl chlorides readily react with amines to give substituted amines. Alkyl chlorides are substituted by softer halides such as the iodide in the Finkelstein reaction.Name: 4,6-Dichloro-N-phenyl-1,3,5-triazin-2-amine

Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics