C07C63/00

IMPROVED PROCESS FOR THE PREPARATION OF A BENZENE COMPOUND

A benzene compound is prepared by reacting a furan compound to produce an unsaturated bicyclic ether having an unsaturated carbon-carbon bond; hydrogenating the unsaturated carbon-carbon bond in the unsaturated bicyclic ether to produce a saturated bicyclic ether; and dehydrating and aromatizing the saturated bicyclic ether to produce the benzene compound.

IMPROVED PROCESS FOR THE PREPARATION OF A BENZENE COMPOUND

A benzene compound is prepared by reacting a furan compound to produce an unsaturated bicyclic ether having an unsaturated carbon-carbon bond; hydrogenating the unsaturated carbon-carbon bond in the unsaturated bicyclic ether to produce a saturated bicyclic ether; and dehydrating and aromatizing the saturated bicyclic ether to produce the benzene compound.

Resist composition and method for producing resist pattern

Disclosed is a resist composition including a compound represented by formula (I), a resin having an acid-labile group and an acid generator: ##STR00001##
wherein, in formula (I), R.sup.1 represents a halogen atom or an alkyl fluoride group having 1 to 6 carbon atoms, m1 represents an integer of 1 to 5, and when m1 is 2 or more, a plurality of R.sup.1 may be the same or different from each other.

Resist composition and method for producing resist pattern

Disclosed is a resist composition including a compound represented by formula (I), a resin having an acid-labile group and an acid generator: ##STR00001##
wherein, in formula (I), R.sup.1 represents a halogen atom or an alkyl fluoride group having 1 to 6 carbon atoms, m1 represents an integer of 1 to 5, and when m1 is 2 or more, a plurality of R.sup.1 may be the same or different from each other.

Plant extract compositions for forming protective coatings

Described herein are methods of preparing cutin-derived monomers, oligomers, or combinations thereof from cutin-containing plant matter. The methods can include heating the cutin-derived plant matter in a solvent at elevated temperature and pressure. In some preferred embodiments, the methods can be carried out without the use of additional acidic or basic species.

Plant extract compositions for forming protective coatings

Described herein are methods of preparing cutin-derived monomers, oligomers, or combinations thereof from cutin-containing plant matter. The methods can include heating the cutin-derived plant matter in a solvent at elevated temperature and pressure. In some preferred embodiments, the methods can be carried out without the use of additional acidic or basic species.

PLANT EXTRACT COMPOSITIONS FOR FORMING PROTECTIVE COATINGS

Described herein are methods of preparing cutin-derived monomers, oligomers, or combinations thereof from cutin-containing plant matter. The methods can include heating the cutin-derived plant matter in a solvent at elevated temperature and pressure. In some preferred embodiments, the methods can be carried out without the use of additional acidic or basic species.

RESIST COMPOSITION AND METHOD FOR PRODUCING RESIST PATTERN

Disclosed is a resist composition including a compound represented by formula (I), a resin having an acid-labile group and an acid generator:

##STR00001##

wherein, in formula (I), R.sup.1 represents a halogen atom or an alkyl fluoride group having 1 to 6 carbon atoms, m1 represents an integer of 1 to 5, and when m1 is 2 or more, a plurality of R.sup.1 may be the same or different from each other.

Plant extract compositions for forming protective coatings

Described herein are methods of preparing cutin-derived monomers, oligomers, or combinations thereof from cutin-containing plant matter. The methods can include heating the cutin-derived plant matter in a solvent at elevated temperature and pressure. In some preferred embodiments, the methods can be carried out without the use of additional acidic or basic species.

Plant extract compositions for forming protective coatings

Described herein are methods of preparing cutin-derived monomers, oligomers, or combinations thereof from cutin-containing plant matter. The methods can include heating the cutin-derived plant matter in a solvent at elevated temperature and pressure. In some preferred embodiments, the methods can be carried out without the use of additional acidic or basic species.