Metacyclophanes and related compounds. 5. Thermal rearrangement of 10b,10c-dialkyl-2,7-di-tert-butyl-trans-10b,10c-dihydropyrenes

1982 ◽  
Vol 47 (14) ◽  
pp. 2783-2785 ◽  
Author(s):  
Masashi Tashiro ◽  
Takehiko Yamato
Keyword(s):  
Thermal Rearrangement ◽  
Tert Butyl ◽  
Related Compounds

Metacyclophanes and related compounds. 18. Preparation of anti-5,14-di-tert-butyl-8,17-dimethyl[2.3]metacyclophan-1-ene and anti-5,15-di-tert-butyl-8,18-dimethyl[2.4]metacyclophan-1-enes with dichlorocarbene

1986 ◽  
Vol 51 (12) ◽  
pp. 2214-2218 ◽  
Author(s):  
Takehiko Yamato ◽  
Kazumasa Kobayashi ◽  
Takashi Arimura ◽  
Masashi Tashiro ◽  
Kunitoshi Yoshihira ◽  
...  
Keyword(s):  
Tert Butyl ◽  
Related Compounds

Reaktionen mesoionischer Fünfringheterocyclen mit o-chinoiden Verbindungen, VI [1] Thermische Umlagerung eines [π4+π4]-Cycloaddukts / Reactions of Five-Membered Mesoionic Heterocycles with o-Quinonoid Compounds, VI [1] Thermal Rearrangement of a [π4+π4]-Cycloadduct

1982 ◽  
Vol 37 (5) ◽  
pp. 663-668 ◽  
Author(s):  
Willy Friedrichsen ◽  
Ingo Schwarz ◽  
Tony Debaerdemaeker
Keyword(s):  
Thermal Conditions ◽  
Thermal Rearrangement ◽  
X Ray ◽  
Tert Butyl ◽  
X Ray Crystallography ◽  
Mesoionic Heterocycles

3,5-Di-tert-butyl-o-benzoquinone (1) reacts with 3-methyl-2,4-diphenyl-l,3-oxazolium- 5-olat (2) to give a [π4 + π4] adduct (3). Under thermal conditions compound 3 rearranges to give 5 and 6. The structure of 5 has been clarified by X-ray crystallography

Formation of Xanthone Oxime and Related Compounds Using a Combination of tert-Butyl Nitrite and Potassium Hexamethyldisilazide

Heterocycles ◽  
2014 ◽  
Vol 88 (2) ◽  
pp. 1433 ◽  
Author(s):  
Hidetoshi Tokuyama ◽  
Hidetsura Cho ◽  
Yusuke Iwama ◽  
Takahiro Noro ◽  
Kentaro Okano
Keyword(s):  
Tert Butyl ◽  
Related Compounds

2-tert-Butyl-10-(3-dimethylaminopropyl)-phenothiazine and Related Compounds

1962 ◽  
Vol 5 (1) ◽  
pp. 54-63 ◽  
Author(s):  
Francis. Sowinski ◽  
Harry L. Yale
Keyword(s):  
Tert Butyl ◽  
Related Compounds
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