70509-11-4

Upstream product

• 70509-19-2 N‐(2‐chloroethyl)‐1‐phenylmethanimine 
• 107-11-9 1-amino-2-propene 
• 100-51-6 benzyl alcohol 
• 100-52-7 benzaldehyde 
• 1749-16-2 N'-(benzylideneamino)-N,N-diethylethan-1-amine 
• 23956-51-6 N¹-benzylidene-N²,N²-dimethylethane-1,2-diamine 
• 126737-52-8 N,N-diethyl-N-methyl-4-phenyl-3-aza-3-butenylammonium iodide 

Downstream Products

• 119136-04-8 3-(diethylamino)-1-phenyl-2-aza-1-butene 
• 126361-31-7 3-(diphenylphosphino)-1-phenyl-2-aza-1-butene 
• 126361-29-3 [(Diphenyl-phosphinoyl)-phenyl-methyl]-eth-(E)-ylidene-amine 
• 70509-18-1 N-(Diphenylmethylen)-N'-(phenylmethylen)-1,1-ethandiamin 
• 104127-39-1 1-vinyl-3-methyl-3-methoxy-4-phenyl-β-azetidinone 
• 70509-14-7 1-Ethylthio-N-(phenylmethylen)-ethanamin 
• 70509-15-8 1-Benzylthio-N-(phenylmethylen)-ethanamin 
• 135137-49-4 2-[Eth-(E)-ylideneamino-phenyl-methyl]-malonic acid diethyl ester 
• 5292-53-5 diethyl benzalmalonate 
• 622-29-7 N-Benzylidenemethylamine 
• 13880-55-2 N,N,N',N'-tetramethyl-C-phenylmethanediamine 
• 70509-10-3 1-phenyl-3-ethoxy-2-aza-1-butene 
• 119136-06-0 1-phenyl-3-morpholino-2-aza-1-butene 
• 119136-05-9 1-phenyl-3-piperidino-2-aza-1-butene 

Relevant academic research and scientific papers

Bifunctional ruthenium(II) PCP pincer complexes and their catalytic activity in acceptorless dehydrogenative reactions

New air-stable ruthenium complex 1, bearing the dibenzobarrelene-based cooperating ligand, was synthesized in 96% yield and fully characterized. The examination of its coordination chemistry revealed that the ruthenium center in 1 is slightly distorted from octahedral geometry, and 31P NMR is consistent with the formation of trans-spanned pincer complexes bearing strongly bent dibenzobarrelene-based ligands. The catalytic activity of the new complex was examined in acceptorless dehydrogenation of alcohols and acceptorless dehydrogenative coupling of alcohols with amines.

SYNTHESIS AND SOME TRANSFORMATIONS OF 1-ARYL-2-AZA-1,3-BUTADIENES

The synthesis of 1-aryl-2-aza-1,3-butadienes was realized by the alkaline cleavage of diethylmethyl(4-aryl-3-aza-3-butenyl)ammonium iodides or by the dehydrochlorination of 1-chloro-4-phenyl-3-aza-3-butene.They react with alcohol at the terminal vinyl group.The direction of reaction with amines depends to a large degree on the nature of the nucleophile.