Abstract: Ingestible compounds which are substantially tasteless and which have been found to be effective reducers or eliminators of undesirable tastes for eatables.

Abstract: Ingestible compounds which are substantially tasteless and which have been found to be effective reducers or eliminators of undesirable tastes for eatables.

Abstract: Ingestible compounds which are substantially tasteless and which have been found to be effective reducers or eliminators of undesirable tastes for eatables.

Abstract: Ingestible compounds which are substantially tasteless and which have been found to be effective reducers or eliminators of undesirable tastes for eatables.

Abstract: Ingestible compounds which are substantially tasteless and which have been found to be effective reducers or eliminators of undesirable tastes for eatables.

Abstract: Diazolyl compounds having activity as histamine H3-receptor antagonists, pharmaceutical compositions and methods of using such compounds for treating cognitive disorder or attention or arousal deficit.

Abstract: Ingestible compounds which are substantially tasteless and which have been found to be effective reducers or eliminators of undesirable tastes for eatables.

Abstract: A cyanoacetic acid higher ester represented by the general formula: NCCH.sub.2 COOR', wherein R' represents an alkyl group having 4 to 20 carbon atoms, is prepared by subjecting a cyanoacetic acid ester represented by the general formula: NCCH.sub.2 COOR.sup.1, wherein R.sup.1 represents an alkyl group having 1 to 3 carbon atom, to a transesterification with an alcohol represented by the general formula: R'OH, wherein R' represents an alkyl group having 4 to 20 carbon atoms, in the presence of a specific tin compound as the catalyst. According to the present invention, the cyanoacetic acid higher esters which are useful as intermediates for pharmaceuticals and agricultural chemicals as well as intermediates for industrial products can be prepared easily and in higher yield as compared with conventional methods, by using a cyanoacetic acid ester and an alcohol which are less expensive and easily available as raw materials.

Abstract: Ingestible compounds which are substantially tasteless and which have been found to be effective reducers or eliminators of undesirable tastes for eatables.

Abstract: Syntheses of fluorinated amide and fluorinated nitrile compounds are improved by use of particular media for the reactions. Fluorinated amide can also be synthesized in high yield in a neat reaction.

Abstract: 2-Butene-1,4-diol and/or 3-butene-1,2-diol are (is) reacted with hydrogen cyanide in the presence of a molten catalyst comprising a cuprous halide and a non-aromatic organic amine hydrohalide.

Abstract: Ingestible compounds which are substantially tasteless and which have been found to be effective reducers or eliminators of undesirable tastes for eatables.

Abstract: Ingestible compounds which are substantially tasteless and which have been found to be effective reducers or eliminators of undesirable tastes for eatables.

Abstract: Ingestible compounds which are substantially tasteless and which have been found to be effective reducers or eliminators of undesirable tastes for eatables.

Abstract: Ingestible compounds which are substantially tasteless and which have been found to be effective reducers or eliminators of undesirable tastes for eatables.

Abstract: Ingestible compounds which are substantially tasteless and which have been found to be effective reducers or eliminators of undesirable tastes for eatables.

Abstract: Ingestible compounds which are substantially tasteless and which have been found to be effective reducers or eliminators of undesirable tastes for eatables.

Abstract: A processes and intermediates useful for the manufacture of the Wittig ester salts are disclosed. The Wittig ester salts are known as important C.sub.5 building blocks for the manufacture of various polyenecarboxylic acid esters in the field of carotenoid chemistry.

Abstract: Method for removing the acidic impurities contained in a vaporized stream consisting of an alkanol, an alkyl carbonate, water and still other organic species in minor amounts, which method consists in sending said stream to a solid adsorption reactor comprising alumina or activated charcoal.

Abstract: Ingestible compounds which are substantially tasteless and which have been found to be effective reducers or eliminators of undesirable tastes for eatables.