![](/CAS/GIF/263746-70-9.gif)
1,3-Benzenedicarboxaldehyde, 5-ethynyl- (9CI) synthesis
- Product Name:1,3-Benzenedicarboxaldehyde, 5-ethynyl- (9CI)
- CAS Number:263746-70-9
- Molecular formula:C10H6O2
- Molecular Weight:158.15
![1,3-Benzenedicarboxaldehyde, 5-[2-(trimethylsilyl)ethynyl]-](/CAS/20210305/GIF/263746-69-6.gif)
263746-69-6
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![1,3-Benzenedicarboxaldehyde, 5-ethynyl- (9CI)](/CAS/GIF/263746-70-9.gif)
263746-70-9
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Yield:263746-70-9 99%
Reaction Conditions:
with potassium carbonate in methanol;desilylation;
References:
Catala, Laure;Turek, Philippe;Le Moigne, Jacques;De Cian, André;Kyritsakas, Nathalie [Tetrahedron Letters,2000,vol. 41,# 7,p. 1015 - 1018]
![5-BROMOISOPHTHALALDEHYDE](/CAS/GIF/120173-41-3.gif)
120173-41-3
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$10.00/250mg
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![Isophthalic acid](/CAS/GIF/121-91-5.gif)
121-91-5
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$6.00/10g
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![5-BROMO-1,3-DIHYDROXYMETHYLBENZENE](/CAS/GIF/51760-22-6.gif)
51760-22-6
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$80.00/100mg
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263746-70-9
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![5-BROMOISOPHTHALIC ACID](/CAS/GIF/23351-91-9.gif)
23351-91-9
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$6.00/1g
![1,3-Benzenedicarboxaldehyde, 5-ethynyl- (9CI)](/CAS/GIF/263746-70-9.gif)
263746-70-9
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