scholarly journals Diphenylcarbene Protected by Four ortho-Iodine Groups: An Unusually Persistent Triplet Carbene

Molecules ◽  
2016 ◽  
Vol 21 (11) ◽  
pp. 1545 ◽  
Author(s):  
Katsuyuki Hirai ◽  
Kana Bessho ◽  
Kosaku Tsujita ◽  
Toshikazu Kitagawa
Keyword(s):  
Triplet Carbene

ChemInform Abstract: THE PHOTOLYSIS OF DIMETHYL DIAZOMALONATE IN ALCOHOLS. THE DETECTION OF TRIPLET CARBENE

1975 ◽  
Vol 6 (35) ◽  
pp. no-no
Author(s):  
WATARU ANDO ◽  
TSUNEO HAGIWARA ◽  
TOSHIHIKO MIGITA
Keyword(s):  
Triplet Carbene

Photolysis of 4-chlororesorcinol in water: competitive formation of a singlet ketene and a triplet carbene

2010 ◽  
Vol 12 (42) ◽  
pp. 14322 ◽  
Author(s):  
Claire Richard ◽  
Paul Krajnik ◽  
Gottfried Grabner
Keyword(s):  
Triplet Carbene

Triplet Diphenylcarbenes Protected by Trifluoromethyl and Bromine Groups. A Triplet Carbene Surviving a Day in Solution at Room Temperature

2006 ◽  
Vol 128 (3) ◽  
pp. 957-967 ◽  
Author(s):  
Tetsuji Itoh ◽  
Yoshimaru Nakata ◽  
Katsuyuki Hirai ◽  
Hideo Tomioka
Keyword(s):  
Room Temperature ◽  
Triplet Carbene

Structure Analysis of a Transient Triplet Carbene Trapped in a Crystal

2001 ◽  
Vol 123 (28) ◽  
pp. 6904-6908 ◽  
Author(s):  
Masaki Kawano ◽  
Katsuyuki Hirai ◽  
Hideo Tomioka ◽  
Yuji Ohashi
Keyword(s):  
Structure Analysis ◽  
Triplet Carbene

Notizen: Photolyse und Thermolyse von 2-(α-Diazo-benzyl)-pyridin-1-oxid / Photolysis and Thermolysis of 2- (α-Diazo-benzyl) -pyridine-1-oxide

1976 ◽  
Vol 31 (7) ◽  
pp. 1009-1010 ◽  
Author(s):  
Hans Güsten ◽  
Edwin F. Ullman
Keyword(s):  
Quantitative Yield ◽  
Triplet Carbene

Direct and sensitized photolysis of 2-(a- diazo-benzyl)-pyridine-1-oxide (2) as well as its thermolysis in deoxygenated solvents resulted 2-benzoylpyridine (3) in nearly quantitative yield. As a geometrical consequence of the intramolecular abstraction of oxygen from the N→O group by the triplet carbene (1) the formation of an oxazetine intermediate (4) is discussed.

The Almost Bottleable Triplet Carbene:  2,6-dibromo-4-tert-butyl-2‘,6‘-bis(trifluoromethyl)-4‘-isopropyldiphenylcarbene

2001 ◽  
Vol 123 (18) ◽  
pp. 4331-4335 ◽  
Author(s):  
H. Lee Woodcock ◽  
Damian Moran ◽  
Paul von Ragué Schleyer ◽  
Henry F. Schaefer
Keyword(s):  
Tert Butyl ◽  
Triplet Carbene
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