Abstract:
Described are substituted tricyclodecane derivatives having the generic structure: ##STR1## wherein Y is a moiety having a structure selected from the group consisting of: ##STR2## wherein one of the dashed lines represents a carbon-carbon single bond and the other of the dashed lines represents a carbon-carbon double bond; wherein R.sub.1 and R.sub.2 represent hydrogen or methyl with the proviso that one of R.sub.1 and R.sub.2 is hydrogen and the other of R.sub.1 and R.sub.2 is methyl; wherein R.sub.3 is hydrogen, C.sub.1 -C.sub.3 acyl, C.sub.3 or C.sub.4 alkyl or C.sub.3 or C.sub.4 alkenyl; wherein R.sub.4, R.sub.5 and R.sub.6 represent hydrogen or methyl with the additional proviso that one of R.sub.4, R.sub.5 and R.sub.6 is methyl and the other two of R.sub.4, R.sub.5 and R.sub.6 is hydrogen. Also described are processes for preparing such substituted tricyclodecane derivatives and processes for using the above defined substituted tricyclodecane derivatives for their organoleptic properties and compositions containing said substituted tricyclodecane derivatives including perfumes, perfumed articles, such as solid or liquid anionic, cationic, nonionic and zwitterionic detergents, fabric softeners and cosmetic powders; foodstuffs, chewing gums, toothpastes, medicinal products and chewing tobaccos; smoking tobacco compositions and smoking tobacco flavoring compositions and smoking tobacco articles containing such smoking tobacco compositions.
Abstract:
The characteristics of barium t-alkoxide salts used with organolithium compounds as catalyst complexes in the solution polymerization of unsaturated or oxirane monomers to make polymers such as rubbers is improved by reducing or eliminating the nitrogen content of the barium salt and, further, by using a certain mixture of tertiary carbinols and water in forming the barium salt. In certain instances water may be eliminated.
Abstract:
Described are substituted tricyclodecane derivatives having the generic structure: ##STR1## wherein Y is a moiety having a structure selected from the group consisting of: ##STR2## wherein one of the dashed lines represents a carbon-carbon single bond and the other of the dashed lines represents a carbon-carbon double bond; wherein R.sub.1 and R.sub.2 represent hydrogen or methyl with the proviso that one of R.sub.1 and R.sub.2 is hydrogen and the other of R.sub.1 and R.sub.2 is methyl; wherein R.sub.3 is hydrogen, C.sub.1 -C.sub.3 acyl, C.sub.3 or C.sub.4 alkyl or C.sub.3 or C.sub.4 alkenyl; wherein R.sub.4, R.sub.5 and R.sub.6 represent hydrogen or methyl with the additional proviso that one of R.sub.4, R.sub.5 and R.sub.6 is methyl and the other two of R.sub.4, R.sub.5 and R.sub.6 is hydrogen. Also described are processes for preparing such substituted tricyclodecane derivatives and processes for using the above defined substituted tricyclodecane derivatives for their organoleptic properties and compositions containing said substituted tricyclodecane derivatives including perfumes, perfumed articles, such as solid or liquid anionic, cationic, nonionic and zwitterionic detergents, fabric softeners and cosmetic powders; foodstuffs, chewing gums, toothpastes, medicinal products and chewing tobaccos; smoking tobacco compositions and smoking tobacco flavoring compositions and smoking tobacco articles containing such smoking tobacco compositions.
Abstract:
Described are substituted tricyclodecane derivatives having the generic structure: ##STR1## wherein Y is a moiety having a structure selected from the group consisting of: ##STR2## wherein one of the dashed lines represents a carbon-carbon single bond and the other of the dashed lines represents a carbon-carbon double bond; wherein R.sub.1 and R.sub.2 represent hydrogen or methyl with the proviso that one of R.sub.1 and R.sub.2 is hydrogen and the other of R.sub.1 and R.sub.2 is methyl; wherein R.sub.3 is hydrogen, C.sub.1 -C.sub.3 acyl, C.sub.3 or C.sub.4 alkyl or C.sub.3 or C.sub.4 alkenyl; wherein R.sub.4, R.sub.5 and R.sub.6 represent hydrogen or methyl with the additional proviso that one of R.sub.4, R.sub.5 and R.sub.6 is methyl and the other two of R.sub.4, R.sub.5 and R.sub.6 is hydrogen. Also described are processes for preparing such substituted tricyclodecane derivatives and processes for using the above defined substituted tricyclodecane derivatives for their organoleptic properties and compositions containing said substituted tricyclodecane derivatives including perfumes, perfumed articles, such as solid or liquid anionic, cationic, nonionic and zwitterionic detergents, fabric softeners and cosmetic powders; foodstuffs, chewing gums, toothpastes, medicinal products and chewing tobaccos; smoking tobacco compositions and smoking tobacco flavoring compositions and smoking tobacco articles containing such smoking tobacco compositions.
Abstract:
Described are substituted tricyclodecane derivatives having the generic structure: ##STR1## wherein Y is a moiety having a structure selected from the group consisting of: ##STR2## wherein one of the dashed lines represents a carbon-carbon single bond and the other of the dashed lines represents a carbon-carbon double bond; wherein R.sub.1 and R.sub.2 represent hydrogen or methyl with the proviso that one of R.sub.1 and R.sub.2 is hydrogen and the other of R.sub.1 and R.sub.2 is methyl; wherein R.sub.3 is hydrogen, C.sub.1 -C.sub.3 acyl, C.sub.3 or C.sub.4 alkyl or C.sub.3 or C.sub.4 alkenyl; wherein R.sub.4, R.sub.5 and R.sub.6 represent hydrogen or methyl with the additional proviso that one of R.sub.4, R.sub.5 and R.sub.6 is methyl and the other two of R.sub.4, R.sub.5 and R.sub.6 is hydrogen. Also described are processes for preparing such substituted tricyclodecane derivatives and processes for using the above defined substituted tricyclodecane derivatives for their organoleptic properties and compositions containing said substituted tricyclodecane derivatives including perfumes, perfumed articles, such as solid or liquid anionic, cationic, nonionic and zwitterionic detergents, fabric softeners and cosmetic powders; foodstuffs, chewing gums, toothpastes, medicinal products and chewing tobaccos; smoking tobacco compositions and smoking tobacco flavoring compositions and smoking tobacco articles containing such smoking tobacco compositions.
Abstract:
Described are compounds having the generic structure: ##STR1## wherein the dashed line represents a carbon-carbon single bond or a carbon-carbon double bond; wherein X represents the moieties: ##STR2## wherein R.sub.1, R.sub.2, R.sub.3 and R.sub.4 represent hydrogen or methyl with the proviso that (i) at least three of R.sub.1, R.sub.2, R.sub.3 and R.sub.4 represent hydrogen and (ii) when the dashed line is a carbon-carbon single bond and X is: ##STR3## then one of R.sub.1, R.sub.2, R.sub.3 or R.sub.4 is methyl and the other represents hydrogen; wherein R.sub.5 represents hydrogen, MgX, MgR.sub.7, CdR.sub.7, ZnR.sub.7, Na, K or Li; wherein X represents Chloro, Bromo or Iodo; wherein R.sub.6 represents hydrogen or methyl; and wherein R.sub.7 represents lower alkyl; and uses thereof for their organoleptic properties in augmenting or enhancing or enhancing the aromas or tastes of perfumes, perfumed articles, foodstuffs, chewing gums, smoking tobaccos, toothpastes, medicinal products, chewing tobacco and smoking tobacco articles, as well as processes for preparing same.
Abstract:
This invention relates to novel nickel alcoholates and alcohols thereof and to a process of preparing said novel nickel alcoholates and alcohols.
Abstract:
1,143,897. Alkali metal polyhydric alcoholates and phenolates. METALLGESELLSCHAFT A.G. 8 Feb., 1968 [17 Feb., 1967], No. 6336/68. Heading C2C. Alkali metal polyhydric alcoholates and phenolates are prepared by reacting under anhydrous conditions an alkali metal alcoholate of a monohydric alcohol containing 1-8 carbon atoms with a polyhydric alcohol or phenol containing up to 6 hydroxy groups and from 2-18 carbon atoms in a liquid reaction medium which is a monohydric alkyl alcohol containing 1-8 carbon atoms, a liquid hydrocarbon containing 5-12 carbon atoms or a mixture thereof and recovering the product from the reaction medium. The concentration of the alkali metal alcoholate may be at least 0À1 molar and the amount of polyhydric alcohol reacted per mole of said alkali metal alcoholate is OÀ5-1 molethereof. The alkali metal employed is sodium, potassium or lithium. In most cases the product of the reaction will be a monoalkali metal derivative although in some cases a dialkali metal derivative can be prepared. The alkali metal alcoholate of the monohydric alkyl alcohol may be formed in situ in the liquid reaction medium by reacting 1 mole of the alkali metal or the hydride thereof with 1 mole of the monohydric alkyl alcohol. Both the reaction between the monohydric alkyl alcohol and the alkali metal and the reaction between the monohydric alkyl alkoxide and the polyhydric alcohol preferably take place in an atmosphere substantially free of oxygen, carbon dioxide and moisture such as under an atmosphere of an inert gas such as argon, helium or nitrogen and at elevated temperatures of at least 50‹ C. although the reaction will proceed at room temperature. Examples prepared are the monolithium derivatives of ethylene glycol, 2,2,4,4 - tetramethyl - 1,3 - cyclobutanediol, trimethylol - propane, 2,2 - dimethyl - 1,3 - propanediol, pentaerythritol, 1,2 - propane diol, 1,4 - butanediol, glycerine, 1,2 - cyclohexanediol, 1,12 - octadodecanediol, 2,21 - dihydroxybiphenyl, resorcinol, mannitol, 2,5 - dimethyl - 2,5 - hexanediol, 2,5 -dihydroxy- 2,5 - dimethyl - hexyne, the monosodium derivative of ethylene glycol and the diluthium derivatives of 1,4 - butanediol and 1,3 - propanediol.