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Volumn 44, Issue 50, 2003, Pages 8995-8998

Novel synthesis of pyridazino[4,5-b][1,4]oxazin-3,8-diones

Author keywords

Pyrodazino 4,5 b 1,4 oxazine; Smiles rearrangement

Indexed keywords

1,4 OXAZINE DERIVATIVE; 2 TETRAHYDROPYRANYL 4 CHLORO 5 CHLOROPYRIDAZIN 3 ONE; 2 TETRAHYDROPYRANYL 4 CHLORO 5 HYDROXYPYRIDAZIN 3 ONE; ACETONITRILE; CARBONIC ACID DERIVATIVE; CESIUM CARBONATE; PYRIDAZINE DERIVATIVE; UNCLASSIFIED DRUG;

EID: 0242626844     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.tetlet.2003.09.216     Document Type: Article
Times cited : (24)

References (24)
  • 22
    • 85030935459 scopus 로고    scopus 로고
    • 4 and evaporated in vacuo. The crude product was purified by flash column chromatography using EtOAc/n-hexane (1:2, v/v) as eluent to afford only 3g in 59% yields
    • 4. The solvent was evaporated under reduced pressure, the crude 3g was purified by silica gel column chromatography using EtOAc/n-hexane (1:3, v/v) as eluent to afford only 3.
  • 24
    • 85030948684 scopus 로고    scopus 로고
    • w=0.081
    • w=0.182.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.