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18162-48-6872-50-4Methylene ChloridenaphthaleneTHFTitanium Dioxide
ChemicalBook CAS DataBase List 2-[2-(2-thienyl)ethyl]benzoic acid
1622-54-4

2-[2-(2-thienyl)ethyl]benzoic acid synthesis

6synthesis methods
Use thiophene to react with formaldehyde and concentrated hydrochloric acid, and then react with triethyl phosphite to finally obtain 2-[2-(2-thienyl)ethyl]benzoic acid.
2-(b-(2-Thienyl)vinyl)benzoicacid

1966-89-8
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2-[2-(2-thienyl)ethyl]benzoic acid

1622-54-4
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Yield:1622-54-4 80%

Reaction Conditions:

with sodium hydroxide;hydrogen;palladium on activated charcoal at 100; under 15200 Torr; for 12 h;

References:

Murty;Ramalingam;Sabitha;Yadav [Heterocyclic Communications,2001,vol. 7,# 5,p. 449 - 454]

Methyl o-toluate

89-71-4
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2-[2-(2-thienyl)ethyl]benzoic acid

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References
Methyl 2-bromomethylbenzoate

2417-73-4
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2-[2-(2-thienyl)ethyl]benzoic acid

1622-54-4
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References
Benzoic acid, 2-[(diethoxyphosphinyl)methyl]-, methyl ester

216368-49-9
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2-[2-(2-thienyl)ethyl]benzoic acid

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98-03-3 Synthesis
2-Thiophenecarboxaldehyde

98-03-3
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2-[2-(2-thienyl)ethyl]benzoic acid

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References