scholarly journals Electrophilic alkylation of arenes with 5-bromopyrimidine en route to 4-aryl-5-alkynylpyrimidines

RSC Advances ◽  
2020 ◽  
Vol 10 (17) ◽  
pp. 10315-10321
Author(s):  
Stanislav S. Shcherbakov ◽  
Artyom Yu. Magometov ◽  
Viktoriia Yu. Shcherbakova ◽  
Alexander V. Aksenov ◽  
Dmitriy A. Domenyuk ◽  
...  
Keyword(s):  
Bronsted Acid ◽  
Brønsted Acid ◽  
Electrophilic Alkylation ◽  
Brönsted Acid ◽  
Acid Catalyzed

Efficient assembly of 4-aryl-5-alkynylpyrimidines is described featuring novel Brønsted acid-catalyzed electrophilic alkylation of arenes with 5-bromopyrimidine as a key step.

Synthetic Scope of Brønsted Acid-Catalyzed Reactions of Carbonyl Compounds and Ethyl Diazoacetate

2021 ◽  
Author(s):  
Mizzanoor Rahaman ◽  
M. Shahnawaz Ali ◽  
Khorshada Jahan ◽  
Damon Hinz ◽  
Jawad Bin Belayet ◽  
...  
Keyword(s):  
Carbonyl Compounds ◽  
Bronsted Acid ◽  
Brønsted Acid ◽  
Ethyl Diazoacetate ◽  
Brönsted Acid ◽  
Acid Catalyzed ◽  
Catalyzed Reactions

Brønsted Acid-Catalyzed Friedel-Crafts-type Alkylation of Arenes with αAryl Diazoacetates

2021 ◽  
pp. 152751
Author(s):  
Wenming Chen ◽  
Guifang Chen ◽  
Biao Wang ◽  
Wei Wang ◽  
Wei Huang ◽  
...  
Keyword(s):  
Bronsted Acid ◽  
Brønsted Acid ◽  
Brönsted Acid ◽  
Acid Catalyzed

Brønsted Acid Catalyzed (4 + 2) Cyclocondensation of 3-Substituted Indoles with Donor–Acceptor Cyclopropanes

2021 ◽  
Author(s):  
Alesandere Ortega ◽  
Uxue Uria ◽  
Tomás Tejero ◽  
Liher Prieto ◽  
Efraim Reyes ◽  
...  
Keyword(s):  
Bronsted Acid ◽  
Brønsted Acid ◽  
Brönsted Acid ◽  
Donor Acceptor ◽  
Acid Catalyzed
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