Tang-Yu Auxiliary

Modify Date: 2025-11-24 20:28:43

Tang-Yu Auxiliary Structure
Tang-Yu Auxiliary structure
Common Name Tang-Yu Auxiliary
CAS Number 1523204-79-6 Molecular Weight 195.15
Density 1.4±0.1 g/cm3 Boiling Point 377.8±27.0 °C at 760 mmHg
Molecular Formula C9H6FNO3 Melting Point 105-108℃
MSDS N/A Flash Point 182.3±23.7 °C

 Use of Tang-Yu Auxiliary


Description The Tang-Yu Auxiliary is a recyclable template for highly meta-selective C-H activation of N-methylanilines as reported by Yu and coworkers.

 Names

Name Tang-Yu Auxiliary
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.4±0.1 g/cm3
Boiling Point 377.8±27.0 °C at 760 mmHg
Melting Point 105-108℃
Molecular Formula C9H6FNO3
Molecular Weight 195.15
Flash Point 182.3±23.7 °C
Exact Mass 195.033173
LogP 1.62
Vapour Pressure 0.0±0.9 mmHg at 25°C
Index of Refraction 1.544
InChIKey WPPDDNKKUDYVMF-UHFFFAOYSA-N
SMILES N#Cc1ccccc1OC(F)C(=O)O

 Synonyms

2-(2-Cyanophenoxy)-2-fluoroacetic acid
MFCD21862214
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