Abstract:
The present invention provides new stable crystalline N-iodoamides - 1-iodo- 3,5,5-trimethylhydantoin (1-ITMH) and 3-iodo-4,4-dimethyl-2-oxazolidinone (IDMO). The present invention further provides a process for the preparation of organic iodides using N-iodoamides of this invention and recovery of the amide co-products from waste water.
Abstract:
Provided are polymers derived from bridged heterocyclic compounds, fluorinated norbornene compounds, fluorinated alkenes, heterocyclic compounds, and combinations of two or more thereof for use in a wide variety of applications, including photoresist compositions. Also provided are methods for producing the monomer compounds for use in the present polymers.
Abstract:
The invention relates to a method for iodinating parent compounds containing secondary CH-bonds or for iodinating polycyclic parent compounds containing tertiary CH-bonds. According to the invention, a polyiodine compound is reacted with the parent compound under conditions which are, to a large degree, water-free and in the presence of a base.
Abstract:
The present invention provides new stable crystalline N-iodoamides - 1-iodo- 3,5,5-trimethylhydantoin (1-ITMH) and 3-iodo-4,4-dimethyl-2-oxazolidinone (IDMO). The present invention further provides a process for the preparation of organic iodides using N-iodoamides of this invention and recovery of the amide co-products from waste water.
Abstract:
The invention demonstrates a process for conducting organic reactions in a standalone laboratory scale solar photo thermo chemical reactor for conducting organic reactions requiring elevated temperature, light and mechanical agitation, where all three energy forms are simultaneously derived from solar radiation. Organic synthesis such as bromination of toluene derivatives (benzylic bromination), bromination of cyclic acyclic hydrocarbon and oxidative cyclization of N-phenylethyl benzamide through bromination were successfully conducted in such reactors.