A compound, composition, or method for treating cancer is disclosed. The compound (that can be used in the composition and/or method) can include

##STR00001##

or pharmaceutically acceptable salts or solvates thereof. R.sup.1a-R.sup.1d, R.sup.2-R.sup.3 (and R.sup.4 where applicable), and A---B can be as defined herein.

A compound, composition, or method for treating cancer is disclosed. The compound (that can be used in the composition and/or method) can include

##STR00001##

or pharmaceutically acceptable salts or solvates thereof. R.sup.1a-R.sup.1d, R.sup.2-R.sup.3 (and R.sup.4 where applicable), and A---B can be as defined herein.

The production of solvents for applications such as heat transfer, cleaning, and degreasing, for example. In particular, the production of solvents derived from 1-chloro-3,3,3-trifluoro-propene, such as chloro and/or fluoro substituted alkanes and chloro and/or fluoro substituted trifluoropropenyl ethers.

The production of solvents for applications such as heat transfer, cleaning, and degreasing, for example. In particular, the production of solvents derived from 1-chloro-3,3,3-trifluoro-propene, such as chloro and/or fluoro substituted alkanes and chloro and/or fluoro substituted trifluoropropenyl ethers.

Provided is a method for producing, from a carboxylic acid ester, a corresponding ether. In the method, the reaction product and catalyst can be easily separated, and a large amount of salt waste or hazardous waste is not discharged. The method for producing an ether includes reducing a carboxylic acid ester with molecular hydrogen in the presence of the following Catalyst and producing the corresponding ether, in which the —C(═O)O— group of the carboxylic acid ester has been converted to a —CH.sub.2O— group: Catalyst: a catalyst in which the following M.sup.1 and M.sup.2 are supported as metal species on the following Support. M.sup.1: platinum, ruthenium, rhodium, palladium, or iridium. M.sup.2: molybdenum, rhenium, tungsten, or vanadium. Support: zirconium oxide, titanium oxide, cerium oxide, or hydroxyapatite.

Provided is a method for producing, from a carboxylic acid ester, a corresponding ether. In the method, the reaction product and catalyst can be easily separated, and a large amount of salt waste or hazardous waste is not discharged. The method for producing an ether includes reducing a carboxylic acid ester with molecular hydrogen in the presence of the following Catalyst and producing the corresponding ether, in which the —C(═O)O— group of the carboxylic acid ester has been converted to a —CH.sub.2O— group: Catalyst: a catalyst in which the following M.sup.1 and M.sup.2 are supported as metal species on the following Support. M.sup.1: platinum, ruthenium, rhodium, palladium, or iridium. M.sup.2: molybdenum, rhenium, tungsten, or vanadium. Support: zirconium oxide, titanium oxide, cerium oxide, or hydroxyapatite.

Provided is a method for producing, from a carboxylic acid ester, a corresponding ether. In the method, the reaction product and catalyst can be easily separated, and a large amount of salt waste or hazardous waste is not discharged. The method for producing an ether includes reducing a carboxylic acid ester with molecular hydrogen in the presence of the following Catalyst and producing the corresponding ether, in which the —C(═O)O— group of the carboxylic acid ester has been converted to a —CH.sub.2O— group: Catalyst: a catalyst in which the following M.sup.1 and M.sup.2 are supported as metal species on the following Support. M.sup.1: platinum, ruthenium, rhodium, palladium, or iridium. M.sup.2: molybdenum, rhenium, tungsten, or vanadium. Support: zirconium oxide, titanium oxide, cerium oxide, or hydroxyapatite.

The present invention concerns the production and use of feedstock streams. Specifically, the present invention provides a process for the production of a commodity using two or more feedstock streams. Each feedstock stream is processed into a common intermediate and subsequently processed into a final product, such as electrical energy, a liquid fuel or a liquefied fuel, such as methanol, dimethyl ether, synthetic gasoline, diesel, kerosene, or jet fuel. The common intermediate may be synthetic gas (syngas), producer gas or pyrolysis gas.

The present invention concerns the production and use of feedstock streams. Specifically, the present invention provides a process for the production of a commodity using two or more feedstock streams. Each feedstock stream is processed into a common intermediate and subsequently processed into a final product, such as electrical energy, a liquid fuel or a liquefied fuel, such as methanol, dimethyl ether, synthetic gasoline, diesel, kerosene, or jet fuel. The common intermediate may be synthetic gas (syngas), producer gas or pyrolysis gas.

The present invention concerns the production and use of feedstock streams. Specifically, the present invention provides a process for the production of a commodity using two or more feedstock streams. Each feedstock stream is processed into a common intermediate and subsequently processed into a final product, such as electrical energy, a liquid fuel or a liquefied fuel, such as methanol, dimethyl ether, synthetic gasoline, diesel, kerosene, or jet fuel. The common intermediate may be synthetic gas (syngas), producer gas or pyrolysis gas.