TY - JOUR
T1 - Synthesis of photooxygenation of 2,3,6-trimethylfuro[2,3-b][1]naphtho[4a,7a-e,f]pyrida-5,7-dione, a potential chemiluminescent probe for singlet oxygen
AU - Adam, Waldemar
AU - qian, Xuhong
AU - Saha-Möller, Chantu R.
PY - 1993/1/8
Y1 - 1993/1/8
N2 - As potential chemiluminescent probe for singlet oxygen, the furonaphthalimide 4 was synthesized in five steps (ca. 25% overall yield), by starting from commercially available 4-chloro-1,8-naphthalic anhydride; its photooxygenation at -10°C gave the cleavage product 6 of the intermediary dioxetane 5, which is thermally too labile for isolation and could not be detected even by low temperature NMR spectroscopy. The new 1,8-naphthalimide derivatives 3, 4 and 6 were fully characterized and their absorption and fluorescence spectral properties were determined.
AB - As potential chemiluminescent probe for singlet oxygen, the furonaphthalimide 4 was synthesized in five steps (ca. 25% overall yield), by starting from commercially available 4-chloro-1,8-naphthalic anhydride; its photooxygenation at -10°C gave the cleavage product 6 of the intermediary dioxetane 5, which is thermally too labile for isolation and could not be detected even by low temperature NMR spectroscopy. The new 1,8-naphthalimide derivatives 3, 4 and 6 were fully characterized and their absorption and fluorescence spectral properties were determined.
UR - https://www.scopus.com/pages/publications/0027391882
U2 - 10.1016/S0040-4020(01)80310-0
DO - 10.1016/S0040-4020(01)80310-0
M3 - 文章
AN - SCOPUS:0027391882
SN - 0040-4020
VL - 49
SP - 417
EP - 422
JO - Tetrahedron
JF - Tetrahedron
IS - 2
ER -