ChemInform Abstract: A Three-Component Reaction for Rapid Access to Underexplored 1,3-Thiazine-2-thiones.

ChemInform ◽  
2015 ◽  
Vol 46 (46) ◽  
pp. no-no
Author(s):  
Denis Kroeger ◽  
Fabian Brockmeyer ◽  
Christoph Kahrs
Keyword(s):  
Rapid Access ◽  
Three Component Reaction

Visible-light-induced remote C(sp3)-H sulfonylvinylation: assembly of cyanoalkylated vinyl sulfones

2021 ◽  
Author(s):  
Ping Bao ◽  
Feiyan Yu ◽  
Fu-Sheng He ◽  
Zhimei Tang ◽  
Wei-Ping Deng ◽  
...  
Keyword(s):  
Visible Light ◽  
Rapid Access ◽  
Three Component Reaction ◽  
Propargyl Alcohols

A photoinduced sulfonylvinylation of unactivated C(sp3)-H bond through a three-component reaction of propargyl alcohols, potassium metabisulfite and cycloketone oxime esters is developed. This approach enables rapid access to cyanoalkylated vinyl...

DABCO-Catalyzed α-Regio- and Diastereoselective (3+2) Cycloadditions of Nitrone Ylides from Isatins and Activated Alkenes

Synthesis ◽  
2020 ◽  
Vol 52 (23) ◽  
pp. 3632-3639
Author(s):  
Zhen Wang ◽  
Weijun Yao ◽  
Xiangsheng Cheng ◽  
Weihong Fei ◽  
Zihao Luo ◽  
...  
Keyword(s):  
Efficient Catalyst ◽  
Rapid Access ◽  
Three Component Reaction ◽  
Wide Range

α-Regio- and diastereoselective (3+2) cycloadditions of nitrone ylides derived from isatins with activated alkenes have been demonstrated. This mild protocol allows rapid access to a wide range of 3′,5′-diaryl-1′-hydroxy-2-oxospiro[indoline-3,2′-pyrrolidine] derivatives by using DABCO as an efficient catalyst. This method could also be carried out through three-component reaction efficiently in good yields and excellent diastereoselectivity.

A Novel One‐Pot Three‐Component Reaction for Rapid Access of Arylidene 2‐Aminoimidazolone Derivatives

2019 ◽  
Vol 4 (5) ◽  
pp. 1753-1756 ◽  
Author(s):  
Aansa Hanif ◽  
Aniqa Sardar ◽  
Meshari Alazmi ◽  
Haniya Tariq ◽  
Abdul‐Hamid Emwas ◽  
...  
Keyword(s):  
One Pot ◽  
Rapid Access ◽  
Three Component Reaction

scholarly journals A three-component reaction for rapid access to underexplored 1,3-thiazine-2-thiones

2015 ◽  
Vol 13 (26) ◽  
pp. 7223-7229 ◽  
Author(s):  
Denis Kröger ◽  
Fabian Brockmeyer ◽  
Christoph Kahrs
Keyword(s):  
Multicomponent Reaction ◽  
Rapid Access ◽  
Three Component Reaction

A newly developed multicomponent reaction opens access to a variety of (poly)heterocyclic structures containing the underexplored skeleton of 1,3-thiazine-2-thione.

C3 functionalization of indolizines via In(iii)-catalyzed three-component reaction

2015 ◽  
Vol 13 (45) ◽  
pp. 10986-10994 ◽  
Author(s):  
Youngeun Jung ◽  
Ikyon Kim
Keyword(s):  
Functional Groups ◽  
Coupling Reaction ◽  
New Class ◽  
Rapid Access ◽  
Three Component Reaction ◽  
Post Functionalization ◽  
Three Component Coupling

Post-functionalization at the C3 position of indolizines via In(iii)-catalyzed three-component coupling reaction with amines and aldehydes allowed rapid access to a new class of indolizines with diverse functional groups at the C3 position in good to excellent yields.

scholarly journals Electrochemical tandem trifluoromethylation of allylamines/formal (3 + 2)-cycloaddition for the rapid access to CF3-containing imidazolines and oxazolidines

2021 ◽  
Author(s):  
Aurélie Claraz ◽  
Aurélie Djian ◽  
Géraldine Masson
Keyword(s):  
Carbonyl Compounds ◽  
Environmentally Friendly ◽  
Rapid Access ◽  
Three Component Reaction

A straightforward and environmentally friendly synthesis of CF3-containing imidazolines and oxazolidines has been developed through an electrochemical three-component reaction among allylamines, the Langlois reagent, and nitrile or carbonyl compounds.

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