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3-(3-fluorophenyl)-3-butenoic acid is a synthetic organic compound characterized by its molecular formula C11H9FO2. 3-(3-fluorophenyl)-3-butenoic acid features a 3-butenoic acid backbone, which is a four-carbon chain with a double bond between the third and fourth carbon atoms, and a carboxyl group (-COOH) at the end. The phenyl ring is attached to the third carbon of the butenoic acid chain, and it has a fluorine atom at the meta position (the third carbon of the phenyl ring). This fluorophenyl group imparts unique electronic and steric properties to the molecule, which can significantly influence its reactivity and potential applications in various chemical and pharmaceutical processes. The compound is known for its potential use in the synthesis of pharmaceuticals and other specialty chemicals, where the presence of the fluorine atom can modulate the molecule's lipophilicity, metabolic stability, and binding affinity to target proteins.

2143-89-7

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2143-89-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 2143-89-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,1,4 and 3 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 2143-89:
(6*2)+(5*1)+(4*4)+(3*3)+(2*8)+(1*9)=67
67 % 10 = 7
So 2143-89-7 is a valid CAS Registry Number.

2143-89-7Downstream Products

2143-89-7Relevant academic research and scientific papers

Rh-catalyzed highly enantioselective synthesis of 3-arylbutanoic acids

Sun, Xianfeng,Zhou, Le,Wang, Chun-Jiang,Zhang, Xumu

, p. 2623 - 2626 (2007)

(Chemical Equation Presented) It's in the mix: The reaction conditions - catalyst, additive, and solvent - have been optimized for the asymmetric hydrogenation of 3-aryl-3-butenoic acids. The rigid, chiral bisphospholane ligand (SP,RC)-DuanPhos is crucial to achieving high enantioselectivity.

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