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Volumn 38, Issue 9, 1999, Pages 1267-1268

Photochemical cycloaromatization of non-benzenoid enediynes

Author keywords

Cyclizations; Diradicals; Electrocyclic reactions; Enynes; Photochemistry

Indexed keywords

AROMATIC COMPOUND; CYCLOPENTENE DERIVATIVE; HEXA 1,5 DIYN 3 ENE; UNCLASSIFIED DRUG;

EID: 0033519293     PISSN: 14337851     EISSN: None     Source Type: Journal    
DOI: 10.1002/(SICI)1521-3773(19990503)38:9<1267::AID-ANIE1267>3.0.CO;2-F     Document Type: Article
Times cited : (71)

References (32)
  • 27
    • 33747583083 scopus 로고    scopus 로고
    • note
    • max (Ig ε) = 281 (3.76), 270 (sh, 3.83), 267 (3.84), 258 nm (sh, 3.75).
  • 28
    • 33747571843 scopus 로고    scopus 로고
    • note
    • Turro and co-worker independently found that the photolysis of 1,2-bis(1-pentynyl)cyclopentene as well as of 1,2-bis(1-phenylacetylenyl)-cyclopentene yielded the indane derivatives; see citation [39] in reference [4b].
  • 32
    • 33747544693 scopus 로고    scopus 로고
    • note
    • We confirmed that the thermal reaction of 7 proceeded smoothly at 57 °C and did not give even trace amounts of 9. The enediyne 9 did not undergo cycloaromatization at the same temperature; this reaction did not occur at an appreciable rate until at least 100 °C.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.