|
Match
|
Document |
Document Title |
|
|
7414148 |
Process for producing alkoxycarbonylfluoroalkanesulfonates
A process for producing an alkoxycarbonylfluoroalkanesulfonate represented by the formula [1] is provided. This process includes the steps of (a) reacting a halofluoroalkanoate represented by the...
|
|
|
7399577 |
Halogenated oxime derivatives and the use thereof
Compounds of the formula (I) or (II) wherein R 1 is C 1 -C 10 haloalkylsulfonyl, halobenzenesulfonyl, C 2 - C 10 haloalkanoyl, halobenzoyl; R 2 is halogen or C 1 -C 10 haloalkyl; Arl is phenyl,...
|
|
|
7105698 |
Process for the separation of R(-)-and S(+)-5-[2-[[2-(2-ethoxyphenoxy)ethyl]amino]propyl]-2- methoxybenzenesulfonamide
The process for separating the R(−)- and S(+)-5-[2-[[2-(2-ethoxyphenoxy)ethyl]amino]propyl]-2-methoxy
benzene-sulfonamide enantiomers comprises (a) reacting a mixture of said enantiomers with an...
|
|
|
6965051 |
Process for resolution of tamsulosin and compounds, compositions, and processes associated therewith
Optically impure tamsulosin including racemic tamsulosin can be resolved into optically pure (R)- or (S)-tamsulosin by the use of diastereomeric sulfonate salts of tamsulosin in a fractional...
|
|
|
6861400 |
Oligomeric hydrophobic dispersants and laundry detergent compositions comprising oligomeric dispersants
The present invention relates to novel hydrophobic soil dispersants having the formula:
wherein A units are arylene units, one of which is phenyl, anthryl, or phenanthryl; each R is...
|
|
|
6265443 |
Method for treating neuronal injury with carboxyfullerene
A method of treating neurotoxic injury, where the injury is the result of the release of oxygen-derived free radicals, is disclosed. The method utilizes carboxyfullerenes as free radicals...
|
|
|
5922635 |
Nanoscale solid superacid catalysts with pendant fluoroalkylsulfonic acid or fluoro, perfluoroalkylsulfonic acid groups
A solid superacid catalyst composition of a carrier material having a particle size of between 0.5 and 5000 nm and at least one pendant fluoroalkylsulfonic acid or fluoro, perfluoroalkylsulfonic...
|
|
|
5698595 |
Use of sulfonic acids as anti-ageing agents in a cosmetic or dermatological composition
Application of a compound having at least one sulfonic acid functional group which is at least partially non-neutralized, in a cosmetic or dermatological composition, to the skin is useful for...
|
|
|
5648523 |
Fullerene derivatives as free-radical scavengers
The invention relates to fullerene derivatives which are capable of scavenging free radicals. The derivatives have the formula F(--X) m (--Y--Z) n , in which F is a fullerene core; each X is...
|
|
|
5200533 |
Intermediates for preparation of 2,3-trans-1,4-bridged cyclohexane sulfonamide derivatives
A process suitable for industrially preparing 2,3-trans-1,4-bridged cyclohexane sulfonamide derivatives, especially useful as an intermediate for the synthesis of a trans bicyclo[2,2,1] heptane...
|
|
|
5144081 |
Dialkoxybenzylidene-camphor derivatives
The invention relates to dialkoxybenzylidene-camphor derivatives of the formula I ##STR1## in which R 1 and R 2 , in each case independently of one another, are a straight-chain or branched alkyl...
|
|
|
5120865 |
Preparation of 2,3-trans-1,4-bridged cyclohexane sulfonamide derivatives
A process suitable for industrially preparing 2,3-trans-1,4-bridged cyclohexane sulfonamide derivatives, especially useful as an intermediate for the synthesis of a trans bicyclo[2,2,1] heptane...
|
|
|
5081152 |
Azulene derivatives as thromboxane A.sub.2 and prostaglandin endoperoxide receptor antagonist
A series of new azulene analogues are disclosed, which are represented by the following formula: ##STR1## wherein: R 1 is --COOH, --COOR 4 (R 4 represents a lower alkyl), --CHCH--COOH, --CH 2...
|
|
|
5064641 |
Polyvalent metal salts of sulphonted derivatives of benzylidenecamphor and their use for protecting the skin against ultraviolet radiation
Polyvalent metal salt of a sulphonated derivative of benzylidenecamphor having the general formula: ##STR1## in which M n + denotes a polyvalent metal cation in which n is equal to 2, 3 or 4; and...
|
|
|
4978780 |
Preparation of ether sulfonates and polyglycol ether sulfonates, and products prepared by this method
A process for the preparation of ether sulfonates or polyglycol ether sulfonates by reacting an organic alcoholic or phenolic compound or the corresponding alkoxylate in aqueous solution with vinyl...
|
|
|
4857663 |
Hypoglycemic N-(2-substituted-3-dialkylamino-2-propenylidene)-N-alkylalkanaminium salts
N-(3-Dialkylamino-2-propenylidene)-N-alkylalkanaminium salts substituted in the 2-position with an ether or thioether and having the formula ##STR1## are active as hypoglycemic agents.
|
|
|
4769183 |
Stabilization of azulene derivatives
Sodium 1,4-dimethylisopropylazulene-3-sulfonate is stabilized by dissolving it in a suitable solvent and thereafter removing the solvent from the solution by spray-drying or lyophilization.
|
|
|
4663088 |
3-benzylidene-camphors, process for their preparation and their use in protection against UV rays
The invention relates to new 3-benzylidene-camphor derivatives of the formula: ##STR1## in which R 1 denotes H or SO 3 .crclbar . M ♁, with M=H, an alkali metal or N ♁ (R 3 ) 4 , with R 3 =H...
|
|
|
4656303 |
Novel resolution method of racemic mixture
A novel resolution method of a racemic mixture, wherein four kinds of salts are dissolved in a resolving solvent to fractionally crystallize a desired optically active isomer through an exchange...
|
|
|
4595694 |
Azulene derivatives, processes of their synthesis and their uses as anti-ulcerative and anti-inflammatory agents
A new series of azulene derivatives are disclosed. These compounds are stable to light and heat and are useful as anti-ulcerative and anti-inflammatory agents. Such compounds can be synthesized by...
|
|
|
4582698 |
Process for imaging cardiac infarcts
The imaging of cardiac infarcts with complexed radioactive metals is improved by employing as the complexing agent a compound of the formula ##STR1## wherein substituents A, B, X and Y are each...
|
|
|
4524023 |
Bicyclodecyl ether sulfonates and compositions containing the same
This invention discloses a family of bicyclodecyl ether sulfonates derived from dicyclopentadiene. Specifically synthesized is the compound: ##STR1## These compounds exhibit hydrotropic properties....
|
|
|
4500469 |
Metal ion control compounds based on norbornane
The bis(methylamine) of norbornane compounds which have at least one of the amine hydrogens substituted with hydroxyalkyl, methylenephosphonic, alkylenesulfonic, carboxylic acid radicals and salts...
|
|
|
4489011 |
Hypoglycemic N-(2-substituted-3-dialkylamino-2-propenylidene)-N-alkylalkanaminium camsylate salts
Camsylate salts of N-(3-dialkylamino-2-propenylidene)-N-alkylalkanaminium substituted in the 2-position with an ether or thioether and having the formula ##STR1## are active as hypoglycemic agents.
|
|
|
4454074 |
Salts of dicyclopentadiene sulfonate and method of preparing
A novel series of compounds is disclosed which comprises salts of dicyclopentadiene sulfonate. Methods for producing these compounds by bisulfite addition and for controlling the proportion of...
|
|
|
4442043 |
Oil recovery method utilizing a dicyclopentadiene derived ethoxysulfonate
A dicyclopentadiene derived ethoxysulfonate alone or combined with a petroleum sulfonate surfactant is dissolved in water to form an effective surfactant fluid that is stable in high salinity...
|
|
|
4435361 |
Corrosion inhibition system containing dicyclopentadiene sulfonate salts
A series of novel oil-dispersible corrosion inhibiting solutions are disclosed which contain dicyclopentadiene (3a, 4, 7, 7a-tetrahydro-4, 7 methanoindene) sulfonate salts along with an organic...
|
|
|
4421739 |
Benzylidene-camphors, processes for their preparation and cosmetic compositions containing them
The invention provides compounds which are particularly valuable for use as the active ingredient in sun tan lotions and creams and the like. These compounds have the general formula: ##STR1## in...
|
|
|
4412926 |
Alkyl norbornyl ether sulfonates useful for solubilizing petroleum sulfonates in oil fluid brine solutions
Alkyl norbornyl ether sulfonates are prepared by reacting, for example, an allyl alcohol ethoxylate with an alkyl norbornene in the presence of an acid catalyst. The allyl ethers so obtained are...
|
|
|
4332830 |
Sweetening with stevioside analogs
Analogs of the glycoside stevioside are disclosed. These materials have the formula ##STR1## wherein R 1 and R 2 are as follows: TBL ______________________________________ R 1 R...
|
|
|
4330488 |
Process of preparing 3-benzylidene-2-oxo-10-bomanesulfonic acid
An anti-solar cosmetic composition contains as the anti-solar agent a compound of the formula ##STR1## wherein R represents a member selected from the group consisting of hydrogen, a halogen...
|
|
|
4327031 |
Anti-solar cosmetic composition
An anti-solar cosmetic composition contains as the anti-solar agent a compound of the formula ##STR1## wherein R represents a member selected from the group consisting of hydrogen, a halogen...
|
|
|
4304730 |
4-(2-Oxo-3-bornylidene methyl) benzene sulfonic acid and salts thereof
An anti-solar cosmetic composition contains as the anti-solar agent a compound of the formula ##STR1## wherein R represents a member selected from the group consisting of hydrogen, a halogen...
|
|
|
4139555 |
Recovery of (1-S)-2-oxo-bornane-10-sulphonate
A process has been developed for the recovery of (1-S)-2-oxo-bornane sulphonic acid (D-camphor-β-sulphonic acid) from contaminated aqueous solutions, particularly from those which arise as mother...
|
|
|
4049703 |
Process for the production of purified camphorsulfonic acid salts
A liquid ion exchange process for recovering a concentrated purified aqueous solution of a camphorsulfonic acid salt from a dilute impure solution of the same wherein the ion exchange medium is a...
|
|
|
4016205 |
Process for the optical resolution of DL-2-(4-hydroxyphenyl)glycine
This invention relates to a process of resolving D and L-2-(4-hydroxyphenyl) glycine. DL-2-(4-hydroxyphenyl) glycine is treated with d-3-bromo-2-oxo-10-bornanesulfonic acid to form a mixture of...
|
|
|
3476788 |
DERIVATIVES OF THE GROWTH REACTION OF ETHYLENE WITH TRIHYDRODICYCLOPENTADIENYL ALUMINUM
|
|
|
3465041 |
ADAMANTYL GLYOXALS
|
|
|
3463786 |
METHOD OF RESOLVING DL 6 - PHENYL - 2,3,5,6-TETRAHYDROIMIDAZO(2,1-B) - THIAZOLE AND NOVEL COMPOUNDS RESULTING THEREFROM
|
|
|
3370080 |
Hydrophilic monoolefin-conjugated cyclodiolefin condensation detergent product
|
|
|
3305444 |
Anti-tussive
|
|
|
3221046 |
Process for concentrating aqueous solutions of camphorsulfonic acid
|
|
|
2956956 |
Inhibitors for acid solutions employed in the surface treatment of metals
|
|
|
2921958 |
4.5.6.7.10.10-hexachloro-4.7-methylene-4.7.8.9-tetrahydroindane-sulfonic acid, saltsand acid amides thereof
|
|
|
2875123 |
Hexachlorobicycloheptene sulfonic acids and derivatives as insecticides
|
|
|
2848482 |
Reaction products of dicyclic terpenes and sulfonic acids
|
|
|
2813876 |
Resolution of tryptophane derivatives
|
|
|
2802865 |
Methylaminopropiophenone compounds and methods for producing the same
|
|
|
3819689 |
Title is not available
|