932-41-2
- Product Name：2,3-Thiophenedicarboxaldehyde
- Molecular Formula：C6H4O2S
- Purity：99%
- Molecular Weight：140.163
Product Details;
CasNo： 932-41-2
Molecular Formula： C6H4O2S
factory and supplier 932-41-2 2,3-Thiophenedicarboxaldehyde in stock
- Molecular Formula:C6H4O2S
- Molecular Weight:140.163
- Vapor Pressure:0.000684mmHg at 25°C
- Melting Point:76-78 °C(lit.)
- Refractive Index:1.668
- Boiling Point:308.4 °C at 760 mmHg
- Flash Point:140.3 °C
- PSA：52.48000
- Density:1.37 g/cm3
- LogP:4.44840
2,3-Thiophenedicarboxaldehyde(Cas 932-41-2) Usage
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General Description |
2,3-Thiophenedicarboxaldehyde undergoes aldol reaction with (4aS,9R,9aR,10S)-11-(propan-2-ylidene)-2,3,4a,9,9a,10-hexahydro-9,10-methanoanthracene-1,4-dione under oxygen-free conditions affords (5aS,6S,11R,11aR)-14-(propan-2-ylidene)-5a,6,11,11a-tetrahydro-6,11-methanotetraceno[3,2-b]thiophene-5,12-dione. |
InChI:InChI=1/C6H4O2S/c7-3-5-1-2-9-6(5)4-8/h1-4H
932-41-2 Relevant articles
Two chemodivergent anionic domino processes from cyclic α-nitroketones and aromatic aldehydes
Giorgi, Giorgio,Arroyo, Francisco J.,López-Alvarado, Pilar,Menéndez, J. Carlos
experimental part, p. 5582 - 5589 (2011/08/10)
Treatment of cyclic α-nitroketones and a...
932-41-2 Process route
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13250-85-6
2,3-bis(hydroxymethyl)thiophene
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932-41-2
2,3-diformylthiophene
| Conditions | Yield |
|---|---|
|
With
1-hydroxy-3H-benz[d][1,2]iodoxole-1,3-dione;
In
ethyl acetate; acetone;
at 80 ℃;
for 3.5h;
|
-
-
932-41-2
2,3-diformylthiophene
| Conditions | Yield |
|---|---|
|
|
932-41-2 Upstream products
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13250-85-6
2,3-bis(hydroxymethyl)thiophene
932-41-2 Downstream products
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272-15-1
Thieno<2,3-d>pyridazine
-
143034-07-5
Anthra<2,3-b>thiophene-5,10-dione
-
33450-01-0
5-nitro-4H-cyclopentathiophen-4-ol
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95-15-8
Benzo[b]thiophene
Relevant Products
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Propanesulphonyl chlorideCAS：10147-36-1
-
Dibenzothiophene-4-boronic acidCAS：108847-20-7
-
Perfluorobutyl iodideCAS：423-39-2
