Reaction of ketenes with N,N‐disubstituted α‐aminomethyleneketones. XVIII. Synthesis of N,N‐disubstituted 4‐amino‐3‐phenyl‐2H‐naphtho[1,2‐b]pyran‐2‐ones

Journal of Heterocyclic Chemistry

Volumn 23, Issue 4, 1986, Pages 1067-1070

  Bargagna, Alberto ^a   Schenone, Pietro ^a   Longobardi, Mario ^a  

^a UNIVERSITY OF GENOA   (Italy)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 84986533343     PISSN: 0022152X     EISSN: 19435193     Source Type: Journal    
DOI: 10.1002/jhet.5570230421     Document Type: Article

References (4)

1. Reaction of ketenes withN, N-disubstituted α-aminomethyleneketones. XVI. Synthesis ofN, N-disubstituted 4-amino-5,6-tetramethylene-3-phenyl-2-pyranones
2. Reaction of dichloroketene and sulfenc withN,N-disubstituted 2-aminomethylene-1 -indanones. Synthesis of indeno[ 1,2-b ] pyran and lndeno[2,l-e] -1,2-oxathiin derivatives