Efficient Synthesis of Tetrahydropyrimidines and Pyrrolidines by a Multicomponent Reaction of Dialkyl Acetylenedicarboxylates (=Dialkyl But-2-ynedioates), Amines, and Formaldehyde in the Presence of Iodine as a Catalyst

2011 ◽  
Vol 94 (11) ◽  
pp. 2087-2091 ◽  
Author(s):  
Biswanath Das ◽  
Boddu Shashi Kanth ◽  
Digambar Balaji Shinde ◽  
Vinod T. Kamble
Keyword(s):  
Multicomponent Reaction ◽  
Efficient Synthesis ◽  
Dialkyl Acetylenedicarboxylates

Efficient Synthesis of Cyclic β-Oxophosphoranes by Microwave-Assisted Reaction of Cyclic Phosphine Oxides and Dialkyl Acetylenedicarboxylates.

ChemInform ◽  
2006 ◽  
Vol 37 (35) ◽  
Author(s):  
Gyoergy Keglevich ◽  
Eszter Dudas ◽  
Melinda Sipos ◽  
Dora Lengyel ◽  
Krisztina Ludanyi
Keyword(s):  
Phosphine Oxides ◽  
Efficient Synthesis ◽  
Dialkyl Acetylenedicarboxylates ◽  
Microwave Assisted

scholarly journals Unexpected isocyanide-based three-component bicyclization for the stereoselective synthesis of densely functionalized pyrano[3,4-c]pyrroles

2016 ◽  
Vol 52 (5) ◽  
pp. 900-903 ◽  
Author(s):  
Qian Gao ◽  
Wen-Juan Hao ◽  
Feng Liu ◽  
Shu-Jiang Tu ◽  
Shu-Liang Wang ◽  
...  
Keyword(s):  
Stereoselective Synthesis ◽  
Efficient Synthesis ◽  
Dialkyl Acetylenedicarboxylates

A novel three-component bicyclization strategy for the efficient synthesis of densely functionalized pyrano[3,4-c]pyrroles has been established from readily accessible 3-aroylacrylic acids, dialkyl acetylenedicarboxylates and isocyanides.

Efficient Synthesis of Trialkyl 3-Phenylbuta-1,3-diene-1,2,4-tricarboxylates by a Novel One-Pot Multicomponent Reaction

2007 ◽  
Vol 90 (2) ◽  
pp. 392-394 ◽  
Author(s):  
Issa Yavari ◽  
Loghman Moradi ◽  
Ako Mokhtarporyani-Sanandej ◽  
Anvar Mirzaei
Keyword(s):  
Multicomponent Reaction ◽  
Efficient Synthesis ◽  
One Pot

ChemInform Abstract: Glycine-Catalyzed Efficient Synthesis of Pyranopyrazoles via One-Pot Multicomponent Reaction.

ChemInform ◽  
2011 ◽  
Vol 42 (12) ◽  
pp. no-no
Author(s):  
M. B. Madhusudana Reddy ◽  
V. P. Jayashankara ◽  
M. A. Pasha
Keyword(s):  
Multicomponent Reaction ◽  
Efficient Synthesis ◽  
One Pot
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