
Thiazolo[5,4-d]thiazole-2,5-dicarboxylicacid synthesis
- Product Name:Thiazolo[5,4-d]thiazole-2,5-dicarboxylicacid
- CAS Number:27492-59-7
- Molecular formula:C6H2N2O4S2
- Molecular Weight:230.22
![2,5-di(furan-2-yl)[1,3]thiazolo[5,4-d][1,3]thiazole](/CAS/20180703/GIF/27396-05-0.gif)
27396-05-0
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![Thiazolo[5,4-d]thiazole-2,5-dicarboxylicacid](/CAS/20180601/GIF/27492-59-7.gif)
27492-59-7
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Yield:27492-59-7 85%
Reaction Conditions:
Stage #1: 2,5-bis(2-furyl)thiazolo<5,4-d>thiazolewith potassium permanganate;Aliquat 336 in tert-butyl alcohol at 20; for 18 h;
Stage #2: with hydrogenchloride pH=0 - 1; for 0.5 h;Further stages.;
References:
Benin, Vladimir;Yeates, Alan T.;Dudis, Douglas [Journal of Heterocyclic Chemistry,2008,vol. 45,# 3,p. 811 - 819]
![Thiazolo[5,4-d]thiazole, 2,5-bis(2-phenylethenyl)-](/CAS/20200611/GIF/27396-04-9.gif)
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![Thiazolo[5,4-d]thiazole-2,5-dicarboxylicacid](/CAS/20180601/GIF/27492-59-7.gif)
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![Thiazolo[5,4-d]thiazole-2,5-dicarboxylic acid, 2,5-diethyl ester](/CAS/20200611/GIF/27484-49-7.gif)
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![Thiazolo[5,4-d]thiazole-2,5-dicarboxylicacid](/CAS/20180601/GIF/27492-59-7.gif)
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