cycloaddition reactions
Recently Published Documents


TOTAL DOCUMENTS

5662
(FIVE YEARS 388)

H-INDEX

100
(FIVE YEARS 11)

ARKIVOC ◽  
2022 ◽  
Vol 2022 (2) ◽  
Author(s):  
Jose A. S. Cavaleiro ◽  
Nuno M. M. Moura ◽  
Carlos J. P. Monteiro ◽  
Augusto C. Tomé ◽  
Maria da Graça P. M. S. Neves

Author(s):  
Yuriy N. Маrkitanov ◽  
Vadim М. Тimoshenko ◽  
Sergiy S. Мykhaylychenko ◽  
Eduard B. Rusanov ◽  
Alexandr I. Khyzhan ◽  
...  

2022 ◽  
Author(s):  
Kenta Tanaka ◽  
Yosuke Asada ◽  
Yujiro Hoshino

Visible-light-induced [6+4] cycloaddition reactions of ortho-quinone methides have been developed. The reaction of ortho-quinone methides with pentafulvenes in the presence of a thioxanthylium photoredox catalyst afforded benzo[b]cyclopenta[e]oxepines. The present reaction...


2022 ◽  
Author(s):  
A. J. Paterson ◽  
T. Beke-Somfai ◽  
N. Kann

AbstractUnder ruthenium catalysis, 1,5-disubstituted 1,2,3-triazoles can be accessed with high selectivity from terminal alkynes and organic azides via a ruthenium-catalyzed azide–alkyne cycloaddition (RuAAC) reaction. These conditions also allow the use of internal alkynes, providing access to 1,4,5-trisubstituted 1,2,3-triazoles. This chapter reviews the scope and limitations of the RuAAC reaction, as well as selected applications. A brief mention of azide–alkyne cycloaddition reactions catalyzed by other metals is also included.


Author(s):  
Tong-Hao Li ◽  
Da-Ming Du

A highly efficient squaramide‐catalysed asymmetric domino Michael/Mannich [3 + 2] cycloaddition of 3‐methyl‐4‐nitro‐5‐ isatylidenyl‐isoxazoles and N‐2,2,2‐trifluoroethylisatin ketimines was developed. A new class of complex and skeletondiversified isoxazole and trifluoromethyl‐containing 3,2’‐pyrrolidinyl...


2022 ◽  
Author(s):  
A. K. Agrahari ◽  
A. Mishra ◽  
V. K. Tiwari

AbstractCopper(I)-catalyzed azide–alkyne cycloaddition reactions (CuAAC), as a versatile, reliable, and modular strategy, have been widely investigated in the area of glycoscience during the last 20 years. Herein, we presented a brief overview of CuAAC click approaches for easy access to diverse simple and complex triazole-appended carbohydrate-containing molecular architectures. Both intermolecular and intramolecular CuAAC conjugation of glycosylated azides and terminal alkynes have been widely employed for the regioselective triazole-forming reaction under standard click conditions.


Sign in / Sign up

Export Citation Format

Share Document