65021-64-9

Upstream product

• 71887-77-9 N-(1-deoxy-D-fructos-1-yl)-L-phenylalanine 
• 134-32-7 1-amino-naphthalene 
• 103-63-9 1-phenyl-2-bromoethane 
• 90-15-3 α-naphthol 
• 64-04-0 phenethylamine 
• 101-02-0 triphenyl phosphite 
• 60-12-8 2-phenylethanol 
• 135-19-3 β-naphthol 
• 536-74-3 phenylacetylene 

Downstream Products

• 1467077-58-2 N-(10-methyl-5-(phenethylamino)-9H-benzo[a]phenoxazin-9-ylidene)ethanaminium chloride 

Relevant academic research and scientific papers

Mono/Dual Amination of Phenols with Amines in Water

We herein describe a practical direct amination of phenols through a palladium-catalyzed hydrogen-transfer-mediated activation method to synthesize the secondary and tertiary amines. In this conversion, environmentally friendly water and inexpensive ammonium formate were used as solvent and reductant, respectively. A range of amines, including aliphatic amines, aniline, secondary amines, and diamines, could be coupled effectively by this method to achieve mono/dual amination and cyclization of phenols. This study not only provides a green and mild strategy for the synthesis of secondary and tertiary naphthylamines but also expands the synthesis of chloroquine in organic chemistry.

Synthesis, photophysical characterisation and photostability studies of NIR probes with aliphatic, aromatic and chlorinated terminals in 5- and 9-amino positions of benzo[a]phenoxazines

A new series of benzo[a]phenoxazinium chlorides possessing mono and disubstituted amines with 3-chloropropyl groups at the 9-position, isopropyl, cyclohexyl and phenyl groups as terminals at 5-postion was synthesised. Photophysical studies were performed

Ultrasound promoted synthesis of Nile Blue derivatives

Ultrasound irradiation was used for the first time towards the synthesis of new Nile Blue related benzo[a]phenoxazinium chlorides possessing isopentylamino, (2-cyclohexylethyl)amino and phenethylamino groups at 5-position of the heterocyclic system. The e

Intermolecular hydroamination of alkynes catalyzed by dimethyltitanocene

A completely new application of dimethyltitanocene as catalyst for the intermolecular hydroamination of alkynes is presented. With this inexpensive and readily available catalyst, alkynes can be easily converted into imines, amines, and ketones (see reaction scheme).

Pyrolysis/GC/MS Analysis of N-(1-Deoxy-D-fructos-1-yl)-L-phenylalanine: Identification of Novel Pyridine and Naphthalene Derivatives

Pyrolysis/GC/MS has been employed to analyze phenylalanine specific products formed during Maillard reaction. Phenylalanine Amadori product and different model systems containing phenylalanine and glucose, ribose, or glycerladehyde were studied. Ribbon py

Manufacture of arylamines

Arylamines are manufactured by reacting alcohols with amines in the presence of phosphorus-III compounds. The arylamines I manufactured by the process of the invention are intermediates for the manufacture of crop protection agents, optical brighteners, especially amino-coumarin derivatives, and dyes, especially of the xanthene, pyronine, rhodamine, oxazine, azo, triphenylmethane and diphenylmethane series.