3-Chlorobenzylamine

clear colorless to faint yellow liquid

General procedure: In a 25mL round bottom flask, CuNP/WS was added into amixed solution containing 5mL doubly distilled water and 1 mmol nitroarene or benzonitrile. Next, 4 mmol NaBH4 was added in 4 portions to the reaction mixture and stirredat room temperature for the appropriate amount of time. The progress of the reaction was monitored by TLC [usingethyl acetate/n-hexane as eluent: 1/5]. After completion of the reaction, the reaction mixture was filtered off and thecatalyst rinsed twice with dichloromethane. The organic extracts were washed with H2O, dried over MgSO4 and evaporated in vacuo to give corresponding amines.At room temperature, 2.07 parts by weight of 1, 3, 5-tris(3-chlorobenzyl)-1, 3, 5-hexahydrotriazine, 15 parts by weight of toluene, 5.04 parts by weight of a 24 wtpercent aqueous hydroxylamine sulfate solution and 1.40 parts by weight of 35 wtpercent hydrochloric acid were stirred for 30 minutes. The mixture was adjusted to pH 13.1 by an addition of 6.16 parts by weight of a 27 wtpercent aqueous sodium hydroxide solution, and then subjected to a phase separation treatment to obtain a toluene layer containing 3-chlorobenzylamine and an aqueous layer. The aqueous layer thus obtained was extracted twice with 10 parts by weight and 5 parts by weight of toluene, and the obtained toluene layers were combined with the previously obtained toluene layer to obtain 31.50 parts by weight of a toluene solution containing 3-chlorobenzylamine (content: 5.21 wtpercent; GC method). The yield of 3-chlorobenzylamine was 86.1percent (based on 1, 3, 5-tris(3-chlorobenzyl)-1, 3, 5-hexahydrotriazine).

Molecular Weight:141.60
XLogP3:1.7
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:1
Rotatable Bond Count:1
Exact Mass:141.0345270
Monoisotopic Mass:141.0345270
Topological Polar Surface Area:26
Heavy Atom Count:9
Complexity:85
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes