N,N-DISUBSTITUTED 4-AMINO-3-CHLORO-5,6-POLYMETHYLENE-2H-PYRAN-2-ONES

[1] REACTION OF KETENES WITH N,N-DISUBSTITUTED 2-AMINOMETHYLENECYCLOALKANONES .3. SYNTHESIS OF N,N-DISUBSTITUTED 3,3-DICHLORO-4-AMINO-5,6-POLYMETHYLENE-3,4-DIHYDRO-ALPHA-PYRONES [J]. JOURNAL OF HETEROCYCLIC CHEMISTRY, 1972, 9 (05) : 1071 - &

[2] REACTION OF DICHLOROKETENE AND SULFENE WITH N,N-DISUBSTITUTED 2-AMINOMETHYLENE-1-INDANONES - SYNTHESIS OF INDENO[1,2-B]PYRAN AND INDENO[2,1-E]-1,2-OXATHIIN DERIVATIVES [J]. JOURNAL OF HETEROCYCLIC CHEMISTRY, 1976, 13 (06) : 1201 - 1203

[3] SCHENONE P, 1974, ANN CHIM-ROME, V64, P613

[1] REACTION OF KETENES WITH N,N-DISUBSTITUTED 2-AMINOMETHYLENECYCLOALKANONES .3. SYNTHESIS OF N,N-DISUBSTITUTED 3,3-DICHLORO-4-AMINO-5,6-POLYMETHYLENE-3,4-DIHYDRO-ALPHA-PYRONES [J]. JOURNAL OF HETEROCYCLIC CHEMISTRY, 1972, 9 (05) : 1071 - &

[2] REACTION OF DICHLOROKETENE AND SULFENE WITH N,N-DISUBSTITUTED 2-AMINOMETHYLENE-1-INDANONES - SYNTHESIS OF INDENO[1,2-B]PYRAN AND INDENO[2,1-E]-1,2-OXATHIIN DERIVATIVES [J]. JOURNAL OF HETEROCYCLIC CHEMISTRY, 1976, 13 (06) : 1201 - 1203

[3] SCHENONE P, 1974, ANN CHIM-ROME, V64, P613