Iodine anisole

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Iodine anisole
Surname 2-iodoanisole 3-iodoanisole 4-iodoanisole
other names o -iodanisole m -iodanisole p -iodanisole
Structural formula Structure of 2-iodoanisole Structure of 3-iodoanisole Structure of 4-iodoanisole
CAS number 529-28-2 766-85-8 696-62-8
PubChem 68257 69839 69676
Molecular formula C 7 H 7 IO
Molar mass 234.04 g mol −1
Physical state liquid firmly
Melting point 50-52 ° C
boiling point 240-242 ° C
  		243-244 ° C
  		237 ° C
(726  Torr )
GHS
labeling
no GHS pictograms
07 - Warning
Caution
no GHS pictograms
H and P phrases no H-phrases 302-319 no H-phrases
no EUH phrases no EUH phrases no EUH phrases
no P-phrases 305 + 351 + 338 no P-phrases

The iodine anisoles form a group of substances in chemistry that is derived from both anisole and iodobenzene . The structure consists of a benzene ring with attached methoxy group  (–OCH 3 ) and iodine  (–I) as substituents . Their different arrangements ( ortho , meta or para ) result in three constitutional isomers with the empirical formula C 7 H 7 IO.

presentation

Iodine anisoles can be prepared from the iodophenols by etherification with dimethyl sulfate .

Individual evidence

  1. ↑ a b c data sheet 4-iodoanisole from Sigma-Aldrich , accessed on May 14, 2017 ( PDF ).
  2. ↑ a b Alfa Aesar catalog 2008/09, p. 1146.
  3. ↑ Data sheet 2-iodoanisole from Sigma-Aldrich , accessed on May 14, 2017 ( PDF ).
  4. ↑ Data sheet 3-iodoanisole from Sigma-Aldrich , accessed on May 14, 2017 ( PDF ).