One-pot synthesis of imidazolinium salts via the ring opening of tetrahydrofuran

2017 ◽  
Vol 46 (37) ◽  
pp. 12430-12433 ◽  
Author(s):  
Yong-Qing Huang ◽  
Yue Zhao ◽  
Peng Wang ◽  
Taka-aki Okamura ◽  
Brian N. Laforteza ◽  
...  
Keyword(s):  
Ring Opening ◽  
Alder Reaction ◽  
Diels Alder ◽  
One Pot ◽  
One Pot Synthesis ◽  
Diels Alder Reaction ◽  
Imidazolinium Salts

One-pot synthesis of C2-hydroxypropyl-substituted imidazolinium salts, active catalysts for the aza-Diels–Alder reaction, via the ring opening of THF is reported.

Catalytic Imino Diels—Alder Reaction by Triflic Imide and Its Application to One-Pot Synthesis from Three Components.

ChemInform ◽  
2007 ◽  
Vol 38 (14) ◽  
Author(s):  
Kiyosei Takasu ◽  
Naoya Shindoh ◽  
Hidetoshi Takuyama ◽  
Masataka Ihara
Keyword(s):  
Alder Reaction ◽  
Diels Alder ◽  
One Pot ◽  
One Pot Synthesis ◽  
Diels Alder Reaction ◽  
Three Components

scholarly journals One-Pot Synthesis of 5,6-Dihydro-4H-1,2-Oxazines by Cyclization of Ketoximes with Derivatives of Allylbenzene

2010 ◽  
Vol 6 (1) ◽  
pp. 884-890
Author(s):  
Raad Kasim Yahya ◽  
K. M. Lokanatha Rai ◽  
Ebraheem Abdu Musad ◽  
P. T. Sowmya
Keyword(s):  
Alder Reaction ◽  
Diels Alder ◽  
One Pot ◽  
One Pot Synthesis ◽  
Diels Alder Reaction ◽  
Chloramine T ◽  
Derivatives Of

A new series of 5,6-dihydro-4H-1,2-oxazines were synthesized via hetero Diels-Alder reaction of  α-nitrosolefins with derivatives of allylbenzene. α-Nitrosoolefins were generated from ketoximes by the action of chloramine-T and triethylamine.

Efficient One-Pot Synthesis of Precursors of Some Novel Aminochromene Annulated Heterocycles via Domino Knoevenagel–hetero-Diels–Alder Reaction

2013 ◽  
Vol 43 (11) ◽  
pp. 1577-1586 ◽  
Author(s):  
Narsidas J. Parmar ◽  
Shashikant B. Teraiya ◽  
Hitesh A. Barad ◽  
Deepak Sharma ◽  
Vivek K. Gupta
Keyword(s):  
Alder Reaction ◽  
Diels Alder ◽  
One Pot ◽  
One Pot Synthesis ◽  
Diels Alder Reaction
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