A facile synthesis of 3-allyl-4-hydrazinocyclopentenes by the palladium/Lewis acid mediated ring opening of bicyclic hydrazines with allyltributyltin and allyltrimethylsilane

Tetrahedron ◽  
2006 ◽  
Vol 62 (17) ◽  
pp. 3997-4002 ◽  
Author(s):  
V.S. Sajisha ◽  
Mohanlal Smitha ◽  
S. Anas ◽  
K.V. Radhakrishnan
Keyword(s):  
Lewis Acid ◽  
Ring Opening ◽  
Facile Synthesis

Copper(i)/Lewis acid triggered ring-opening coupling reaction of cyclopropenes with nitriles

RSC Advances ◽  
2015 ◽  
Vol 5 (33) ◽  
pp. 26335-26338 ◽  
Author(s):  
Huawen Huang ◽  
Xiaochen Ji ◽  
Fuhong Xiao ◽  
Guo-Jun Deng
Keyword(s):  
Lewis Acid ◽  
Ring Opening ◽  
Coupling Reaction ◽  
Facile Synthesis

A ring-opening coupling reaction of D–A cyclopropenes and nitriles is described for the facile synthesis of γ-amino ketones.

Facile Synthesis of Oxime Amino Ethers via Lewis Acid Catalyzed SN2-Type Ring Opening of Activated Aziridines with Aryl Aldehyde Oximes

Synlett ◽  
2020 ◽  
Vol 31 (07) ◽  
pp. 708-712
Author(s):  
Aditya Bhattacharyya ◽  
Subhomoy Das ◽  
Navya Chauhan ◽  
Pronay K. Biswas ◽  
Manas K. Ghorai
Keyword(s):  
Lewis Acid ◽  
Ring Opening ◽  
Facile Synthesis ◽  
Simple Strategy ◽  
Wide Range ◽  
Aryl Aldehyde ◽  
Acid Catalyzed ◽  
High Yields

A simple strategy to access a wide range of substituted oxime amino ethers in good to high yields via Lewis acid catalyzed SN2-type ring opening of activated aziridines with aryl aldehyde oximes is reported.

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