74619-81-1Relevant articles and documents
Photoorganocatalytic Aerobic Oxidative Amine Dehydrogenation/Super Acid-Mediated Pictet-Spengler Cyclization: Synthesis of cis-1,3-Diaryl Tetrahydroisoquinolines
Unkel, Lisa-Natascha,Malcherek, Simon,Schendera, Eva,Hoffmann, Frank,Rehbein, Julia,Brasholz, Malte
, p. 2870 - 2876 (2019)
Aerobic oxidative dehydrogenation reactions of benzylamines to imines were studied and the efficiencies of various ground- and excited state quinone organocatalysts were compared. Long wave-absorbing anthraquinones readily catalyze the aerobic photodehydr
The Reaction of Sodium 1,3-Diphenyl-2-azapropenide with 1,2-Epoxycyclohexane
Bradamante, Silvia,Ferraccioli, Raffaella,Pagani, Giorgio A.
, p. 515 - 518 (2007/10/02)
Ring opening of 1,2-epoxycyclohexane by the title aza-allylic anion afforded a mixture of anions, the quenching and subsequent hydrolysis of which gave rise to trans-2-(α-aminobenzyl)cyclohexanol (10) and benzylamine as the basic fraction, and to either 1-benzoylcyclohexene (11) or trans-2-benzoylcyclohexanol (12), cis-2-benzoylcyclohexanol (14), and benzaldehyde as the neutral fraction: the type of ketone obtained depended upon the hydrolytic conditions.The perhydrobenzoxazine (7) was shown to be the precursor of compound (10).Sodium 1,3-diphenyl-2-azapropenide thus behaved both as an α-benzylamine carbanion equivalent and as a benzoyl anion equivalent.
STEREOCHEMICAL INVESTIGATIONS. LI. STEREOCHEMICAL INVESTIGATION OF DERIVATIVES OF (-)-1,2-DIPHENYLETHYLAMINE
Potapov, V. M.,Dem'yanovich, V. M.,Solov'eva, L. D.,Vendrova, O. P.
, p. 683 - 686 (2007/10/02)
Optically active 1,2-diphenylethylamine was obtained, its optical purity was determined, and its configuration was confirmed by the circular dichroism (CD) method.