83933-98-6

Upstream product

• 83933-99-7 C₁₉H₂₀Cl₂N₂O₃ 
• 56430-91-2 2-amino-5-chloro-α-ethyl-benzhydrol 

Downstream Products

• 83934-05-8 7-Chloro-4-methyl-5-phenyl-1H-benzo[c][1,2]diazepine-3-carboxylic acid ethyl ester 
• 83934-02-5 (1aS,7bR)-6-Chloro-1-methyl-7b-phenyl-1,7b-dihydro-cyclopropa[c]cinnoline-1a-carboxylic acid ethyl ester 
• 93393-96-5 [4-Chloro-2-((E)-1-phenyl-propenyl)-phenylazo]-(triphenyl-λ⁵-phosphanylidene)-acetic acid ethyl ester 
• 93393-97-6 [4-Chloro-2-((E)-1-phenyl-propenyl)-phenylazo]-(triphenyl-λ⁵-phosphanylidene)-acetic acid ethyl ester 

Relevant academic research and scientific papers

Stereochemical and Mechanistic Aspects of the Base-pro,oted Cyclisation of o-Vinylphenylhydrazonyl Chlorides under Phase-transfer Conditions

The title hydrazonyl chlorides react with sodium azide in benzene-water at 40 deg C to give 1,2-benzodiazepines and/or cyclopropacinnolines, the product distribution being dependent on the substituents at the ethylenic bond.All products probably result