To solve the following problem: the process for synthesizing iodinated organic substances of low molecular mass is complicated.
This invention relates to the process for preparing one or more iodinated organic substances (substances (S)) having a molecular mass of less than 2,000 by using (A) at least one free-radical-generating substance chosen from peroxides, diazo compounds, dialkyldiphenylalkanes, substances derived from tetraphenylethane, boranes and iniferter substances comprising at least one thiuram disulphide group, (B) an ethylenically unsaturated substance capable of adding a free radical to its ethylenic double bond, and (C) molecular iodine. The process includes: a step in which at least a fraction of (A), at least a fraction of (B) and at least a fraction of (C) are introduced into a reactor; and a step in which then the contents of the reactor are caused to react, while introducing therein the possible remainder of (A), the possible remainder of (B) and the possible remainder of (C), until a moment is reached when the content of the reactor is a mixture comprising one or more substances (S).
SEVERAC ROMAIN
BOUTEVIN BERNARD
BODART VINCENT
KUROWSKI VINCENT
| JPH11255827A | 1999-09-21 | |||
| JPS5657811A | 1981-05-20 | |||
| JPH07126322A | 1995-05-16 | |||
| JPH07157505A | 1995-06-20 | |||
| JPH1060028A | 1998-03-03 | |||
| JP2006524215A | 2006-10-26 | |||
| JP2000198810A | 2000-07-18 | |||
| JPH06298816A | 1994-10-25 |
Atsushi Hakoda
Kenji Asai
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