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One-pot easy conversion of Baylis-Hillman adducts into the pyrazolidin-3-ones <em>via</em> trimethylsilyl iodide and hydrazine hydrate

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Title One-pot easy conversion of Baylis-Hillman adducts into the pyrazolidin-3-ones <em>via</em> trimethylsilyl iodide and hydrazine hydrate
 
Creator Badrian, Abed
Kaamyabi, Sharif
 
Subject Baylis-Hillman adducts
Pyrazolidin-3-ones
Trimethylsilyl iodide
Hydrazine hydrate
One-pot conversion
 
Description 983-987
An easy, one-pot transformation of Baylis-Hillman adducts into &alpha;,&beta;-unsaturated pyrazolidin-3-ones <em>via</em> reaction with trimethylsilyl iodide and hydrazine hydrate in the presence of catalytic amount of iodine is described. The mild reaction conditions, excellent yields and easy work-up procedures, makes it a useful alternative to previously applied procedures for the rapid synthesis of pyrazolidin-3-ones from easily available Baylis-Hillman adducts.
 
Date 2018-07-23T06:35:12Z
2018-07-23T06:35:12Z
2018-07
 
Type Article
 
Identifier 0975-0983(Online); 0376-4699(Print)
http://nopr.niscair.res.in/handle/123456789/44746
 
Language en_US
 
Rights <img src='http://nopr.niscair.res.in/image/cc-license-sml.png'> <a href='http://creativecommons.org/licenses/by-nc-nd/2.5/in' target='_blank'>CC Attribution-Noncommercial-No Derivative Works 2.5 India</a>
 
Publisher NISCAIR-CSIR, India
 
Source IJC-B Vol.57B(07) [July 2018]