Photooxygenation of the Helimers of (−)-Isocolchicine:  Regio- and Facial Selectivity of the [4 + 2] Cycloaddition with Singlet Oxygen and Surprising Endoperoxide Transformations

2001 ◽  
Vol 66 (9) ◽  
pp. 2911-2917 ◽  
Author(s):  
René Brecht ◽  
Frank Büttner ◽  
Markus Böhm ◽  
Gunther Seitz ◽  
Gerlinde Frenzen ◽  
...  
Keyword(s):  
Singlet Oxygen ◽  
Facial Selectivity

ChemInform Abstract: Photooxygenation of the Helimers of (-)-Isocolchicine (I): Regio- and Facial Selectivity of the [4 + 2] Cycloaddition with Singlet Oxygen and Surprising Endoperoxide Transformations.

ChemInform ◽  
2010 ◽  
Vol 32 (34) ◽  
pp. no-no
Author(s):  
Rene Brecht ◽  
Frank Buettner ◽  
Markus Boehm ◽  
Gunther Seitz ◽  
Gerlinde Frenzen ◽  
...  
Keyword(s):  
Singlet Oxygen ◽  
Facial Selectivity

Solvent- and temperature-controlled inversion of π-facial selectivity in the 1,2-cycloaddition of singlet oxygen to hydroxyphenyl-substituted cyclohexadihydrofurans

Tetrahedron ◽  
2017 ◽  
Vol 73 (14) ◽  
pp. 1845-1853 ◽  
Author(s):  
Nobuko Watanabe ◽  
Kiriko Hiragaki ◽  
Kunihiko Tsurumi ◽  
Hisako K. Ijuin ◽  
Masakatsu Matsumoto
Keyword(s):  
Singlet Oxygen ◽  
Facial Selectivity ◽  
Temperature Controlled

Fluoroquinolone Antimicrobials: Singlet Oxygen, Superoxide and Phototoxicity

1998 ◽  
Vol 67 (4) ◽  
pp. 399 ◽  
Author(s):  
Lydia J. Martínez ◽  
Robert H. Sik ◽  
Colin F. Chignell
Keyword(s):  
Singlet Oxygen
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