ChemInform Abstract: Microwave-Assisted Cycloadditions of 2-Alkynylbenzonitriles with Sodium Azide: Selective Synthesis of Tetrazolo[5,1-a]pyridines and 4,5-Disubstituted-2H-1,2,3-triazoles.

ChemInform ◽  
2010 ◽  
Vol 41 (4) ◽  
Author(s):  
Chih-Wei Tsai ◽  
Shyh-Chyun Yang ◽  
Ya-Ming Liu ◽  
Ming-Jung Wu
Keyword(s):  
Sodium Azide ◽  
Selective Synthesis ◽  
Microwave Assisted

Selective synthesis of 1,6-anhydro-β-d-mannopyranose and -mannofuranose using microwave-assisted heating

2011 ◽  
Vol 346 (13) ◽  
pp. 1747-1751 ◽  
Author(s):  
Nguyen To Hoai ◽  
Akiyoshi Sasaki ◽  
Masahide Sasaki ◽  
Harumi Kaga ◽  
Toyoji Kakuchi ◽  
...  
Keyword(s):  
Selective Synthesis ◽  
Microwave Assisted

Selective synthesis of mono- and di-methylated amines using methanol and sodium azide as C1 and N1 sources

2018 ◽  
Vol 20 (14) ◽  
pp. 3339-3345 ◽  
Author(s):  
Kaushik Chakrabarti ◽  
Anju Mishra ◽  
Dibyajyoti Panja ◽  
Bhaskar Paul ◽  
Sabuj Kundu
Keyword(s):  
Sodium Azide ◽  
Selective Synthesis ◽  
Organic Azides ◽  
Methylated Amines

The selective synthesis of various N,N-dimethylated and N-monomethylated amines from organic azides using methanol as a methylating agent is reported.

Microwave-Assisted Selective Synthesis of Mono- and Bistriazines with π-Conjugated Spacers and Study of the Optoelectronic Properties

2014 ◽  
Vol 79 (11) ◽  
pp. 4909-4919 ◽  
Author(s):  
A. Ruiz-Carretero ◽  
O. Noguez ◽  
T. Herrera ◽  
J. R. Ramírez ◽  
A. Sánchez-Migallón ◽  
...  
Keyword(s):  
Optoelectronic Properties ◽  
Selective Synthesis ◽  
Microwave Assisted

scholarly journals Microwave-assisted three-component domino reaction: Synthesis of indolodiazepinotriazoles

2013 ◽  
Vol 9 ◽  
pp. 401-405 ◽  
Author(s):  
Rajesh K Arigela ◽  
Sudhir K Sharma ◽  
Brijesh Kumar ◽  
Bijoy Kundu
Keyword(s):  
Sodium Azide ◽  
Ring Opening ◽  
Domino Reaction ◽  
Dipolar Cycloaddition ◽  
Reaction Synthesis ◽  
Microwave Assisted ◽  
Internal Alkyne

A microwave-assisted three-component protocol involving N-1 alkylation of 2-alkynylindoles with epichlorohydrin, ring opening of the epoxide with sodium azide, and an intramolecular Huisgen azide–internal alkyne 1,3-dipolar cycloaddition domino sequence has been described. The efficacy of the methodology has been demonstrated by treating various 2-alkynylindoles (aromatic/aliphatic) with epichlorohydrin and sodium azide furnishing annulated tetracyclic indolodiazepinotriazoles in satisfactory yields.

Microwave-Assisted Domino Reactions of Propargylamines with Isothiocyanates: Selective Synthesis of 2-Aminothiazoles and 2-Amino-4-methylenethiazolines

Synlett ◽  
2016 ◽  
Vol 27 (12) ◽  
pp. 1883-1887 ◽  
Author(s):  
Daniele Castagnolo ◽  
Nicoló Scalacci ◽  
Chiara Pelloja ◽  
Marco Radi
Keyword(s):  
Selective Synthesis ◽  
Domino Reactions ◽  
Microwave Assisted
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