Difference in Photochemical Behavior in 3,6- and 2,5-Di-tert-butyl-3H-azepine: The First Photochemical Bond Formation Between 2- and 6-Position of 3H-Azepine Ring.

ChemInform ◽  
2003 ◽  
Vol 34 (17) ◽  
Author(s):  
Kyosuke Satake ◽  
Shizuka Takami ◽  
Yuko Tawada ◽  
Masaru Kimura
Keyword(s):  
Bond Formation ◽  
Photochemical Behavior ◽  
Tert Butyl

Photochemical Behavior of a New Long-chain UV Absorber† Drived from 4-tert-Butyl-4′-Methoxydibenzoylmethane¶

2007 ◽  
Vol 80 (2) ◽  
pp. 316-321
Author(s):  
Fabienne Wetz ◽  
Corinne Routaboul ◽  
Dominique Lavabre ◽  
Jean-Christophe Garrigues ◽  
Isabelle Rico-Lattes ◽  
...  
Keyword(s):  
Photochemical Behavior ◽  
Tert Butyl ◽  
Uv Absorber ◽  
Long Chain

ChemInform Abstract: Novel C—S Bond Formation Through α′,β-Elimination of tert-Butyl Sulfoxonium Ylides: A Facile Approach to Chiral Sulfoxides.

ChemInform ◽  
2009 ◽  
Vol 40 (52) ◽  
Author(s):  
Xiao-Yu Guan ◽  
Zhang-Qin Liu ◽  
Hao-Xi Huang ◽  
Li-Ping Yang ◽  
Liao Jian ◽  
...  
Keyword(s):  
Bond Formation ◽  
Tert Butyl ◽  
Chiral Sulfoxides

Copper-Catalyzed Oxidative Dimerization of 2-Oxindoles under Base-Free Conditions

Synlett ◽  
2018 ◽  
Vol 29 (11) ◽  
pp. 1485-1490 ◽  
Author(s):  
Wen-Ting Wei ◽  
Yi-Ling Huang ◽  
Wen-Hui Bao ◽  
Wei-Wei Ying ◽  
Wei-Ting Chen ◽  
...  
Keyword(s):  
Bond Formation ◽  
Radical Mechanism ◽  
Oxidative Dimerization ◽  
Radical Initiator ◽  
Tert Butyl ◽  
Simple Strategy ◽  
Efficient Route ◽  
Butyl Peroxide

A practical copper-catalyzed oxidative dimerization of 2-oxindoles using di-tert-butyl peroxide as the radical initiator under base-free conditions was achieved, which not only provided an efficient route to prepare various 3,3′-bioxindoles, but also represented a simple strategy for C(sp3)–H functionalization/C–C bond formation. A radical mechanism was proposed based on the reaction results and controlling experiments.

Sign in / Sign up

Export Citation Format

Share Document