Slitikov, P. V. published the artcileAminomethylation of naphthalen-2-ol and naphthalene-2,7-diol, Recommanded Product: N1,N2-Dibenzylethane-1,2-diamine, the publication is Russian Journal of Organic Chemistry (2016), 52(10), 1432-1435, database is CAplus.
Reactions of secondary aliphatic and heterocyclic diamines with formaldehyde and naphthalen-2-ol or naphthalene-2,7-diol afforded the corresponding Mannich bases I (R = H, OH; X = (CH2)2, (CH2)3; R1 = CH3, C2H5,CH2C6H5). The formation of strong intramol. hydrogen bonds O-H ¡¤ ¡¤ ¡¤ N in the mols. of some products was detected by IR and 1H NMR spectroscopy.
Russian Journal of Organic Chemistry published new progress about 140-28-3. 140-28-3 belongs to catalysis-chemistry, auxiliary class Benzenes, name is N1,N2-Dibenzylethane-1,2-diamine, and the molecular formula is C6H10O3, Recommanded Product: N1,N2-Dibenzylethane-1,2-diamine.
Referemce:
https://courses.lumenlearning.com/boundless-chemistry/chapter/catalysis/,
Catalysis – Wikipedia