Singlet oxygen addition to homoallylic substrates in solution and microemulsion: novel secondary reactions

2009 ◽  
Vol 50 (1) ◽  
pp. 121-123 ◽  
Author(s):  
Axel G. Griesbeck ◽  
Miyeon Cho
Keyword(s):  
Singlet Oxygen ◽  
Secondary Reactions ◽  
Oxygen Addition

On the Origin of Regio- and Stereoselectivity in Singlet Oxygen Addition to Enecarbamates

2012 ◽  
Vol 77 (5) ◽  
pp. 2474-2485 ◽  
Author(s):  
Ramanan Rajeev ◽  
Raghavan B. Sunoj
Keyword(s):  
Singlet Oxygen ◽  
Oxygen Addition

Molecular and Crystal Structure of Two Anthracene Derivatives and their 1,4-Endoperoxides. Influence of the Aromatic Ring Distortion upon the Steric Acceleration of the 1,4-Addition of Singlet Oxygen

1999 ◽  
Vol 52 (3) ◽  
pp. 213
Author(s):  
Nacer Lahrahar ◽  
Henri Bouas-Laurent ◽  
Jean-Pierre Desvergne ◽  
Pierre Marsau ◽  
Jean Rigaudy
Keyword(s):  
Crystal Structure ◽  
Singlet Oxygen ◽  
Aromatic Ring ◽  
Structure Determination ◽  
Molecular Structures ◽  
X Ray ◽  
Anthracene Derivatives ◽  
Oxygen Addition ◽  
Ring Distortion

The X-ray structure determination of two anthracene derivatives, namely 1,2,3,4-tetramethylanthracene (TMA) and 1,2,3,4-tetramethyl-9,10-diphenylanthracene (TMDPA), and of their endoperoxides, 1,2,3,4- tetramethyl-1,4-dihydro-1,4-epidioxyanthracene (TMAPO) and 1,2,3,4-tetramethyl-9,10-diphenyl-1,4-dihy- dro-1,4-epidioxyanthracene (TMDPAPO), has been performed. The compared analysis of the conformations of the four molecular structures strongly suggests that the steric acceleration observed for singlet oxygen addition to TMDPA should be attributed to the important distortion of the anthracene nucleus.

The photosensitized singlet oxygen addition to a silyl enol ether

1972 ◽  
Vol 13 (24) ◽  
pp. 2423-2425 ◽  
Author(s):  
George M. Rubottom ◽  
Mayda I. Lopez Nieves
Keyword(s):  
Singlet Oxygen ◽  
Enol Ether ◽  
Silyl Enol Ether ◽  
Oxygen Addition

CAS MCSCF/CAS MCQDPT2 Study of the Mechanism of Singlet Oxygen Addition to 1,3-Butadiene and Benzene

2000 ◽  
Vol 122 (34) ◽  
pp. 8112-8119 ◽  
Author(s):  
Maciej Bobrowski ◽  
Adam Liwo ◽  
Stanisław Ołdziej ◽  
Danuta Jeziorek ◽  
Tadeusz Ossowski
Keyword(s):  
Singlet Oxygen ◽  
Oxygen Addition
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