Facile synthesis of 4,5-dihydro-1,3,4-thiadiazoles by 1,3-dipolar cycloaddition of thioisomunchnones
Facile synthesis of 4,5-dihydro-1,3,4-thiadiazoles by 1,3-dipolar cycloaddition of thioisomunchnones
The present paper summarizes a straightforward synthesis of 4,5-dihydro-1,3,4-thiadiazoles by the 1,3-dipolar cycloaddition of thioisomunchnones. These reactions have been carried out in dichloromethane and are essentially complete within 60 min at room temperature. Under such mild conditions the asymmetric version has been explored as well. Unequivocal structure elucidation has been accomplished by means of one- and two-dimensional NMR techniques as well as X-ray structure analysis.
356-359
Sanchez, Barbara
c5fed839-b6f1-4e55-8371-9ff3378171f3
Bravo, Luis Bravo
9ac5f4e6-d3ac-4b63-b249-aad69d21c244
Jose Arevalo, Maria
75515271-fe36-490b-a054-539ba0b1ff2f
Lopez, Ignacio
a941f367-e7b2-4b18-9819-0b13ddb563a0
Light, Mark Edward
cf57314e-6856-491b-a8d2-2dffc452e161
Silvero, Guadalupe
8e6975cc-88ec-4809-8040-bc84413d57d6
24 April 2009
Sanchez, Barbara
c5fed839-b6f1-4e55-8371-9ff3378171f3
Bravo, Luis Bravo
9ac5f4e6-d3ac-4b63-b249-aad69d21c244
Jose Arevalo, Maria
75515271-fe36-490b-a054-539ba0b1ff2f
Lopez, Ignacio
a941f367-e7b2-4b18-9819-0b13ddb563a0
Light, Mark Edward
cf57314e-6856-491b-a8d2-2dffc452e161
Silvero, Guadalupe
8e6975cc-88ec-4809-8040-bc84413d57d6
Sanchez, Barbara, Bravo, Luis Bravo, Jose Arevalo, Maria, Lopez, Ignacio, Light, Mark Edward and Silvero, Guadalupe
(2009)
Facile synthesis of 4,5-dihydro-1,3,4-thiadiazoles by 1,3-dipolar cycloaddition of thioisomunchnones.
Australian Journal of Chemistry, 62 (4), .
(doi:10.1071/CH08412).
Abstract
The present paper summarizes a straightforward synthesis of 4,5-dihydro-1,3,4-thiadiazoles by the 1,3-dipolar cycloaddition of thioisomunchnones. These reactions have been carried out in dichloromethane and are essentially complete within 60 min at room temperature. Under such mild conditions the asymmetric version has been explored as well. Unequivocal structure elucidation has been accomplished by means of one- and two-dimensional NMR techniques as well as X-ray structure analysis.
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Submitted date: 30 September 2008
Published date: 24 April 2009
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Local EPrints ID: 67645
URI: http://eprints.soton.ac.uk/id/eprint/67645
ISSN: 0004-9425
PURE UUID: 457a2815-1241-44b3-81b3-628ab714a67b
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Date deposited: 02 Sep 2009
Last modified: 14 Mar 2024 02:42
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Contributors
Author:
Barbara Sanchez
Author:
Luis Bravo Bravo
Author:
Maria Jose Arevalo
Author:
Ignacio Lopez
Author:
Guadalupe Silvero
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