62634-18-8

Upstream product

• 2068-24-8 methylenedithiodiacetic acid 

Downstream Products

• 75591-41-2 methylsulphonyl styrylsulphonyl methane 
• 75591-42-3 1-((E)-2-Methanesulfonylmethanesulfonyl-vinyl)-4-methoxy-benzene 
• 61713-14-2 5-phenyl-4,6-bis(ethoxycarbonyl)-1,3-dithiane 1,1,3,3-tetroxide 
• 61713-16-4 5-(4-Chloro-phenyl)-1,1,3,3-tetraoxo-1λ⁶,3λ⁶-[1,3]dithiane-4,6-dicarboxylic acid diethyl ester 
• 80934-80-1 5-phenyl-4,6-bis(methoxycarbonyl)-1,3-dithiane 1,1,3,3-tetroxide 
• 80934-82-3 1,1,3,3-Tetraoxo-5-p-tolyl-1λ⁶,3λ⁶-[1,3]dithiane-4,6-dicarboxylic acid dimethyl ester 
• 80934-83-4 5-(p-methoxyphenyl)-4,6-bis(methoxycarbonyl)-1,3-dithiane 1,1,3,3-tetroxide 
• 80934-81-2 5-(2-Chloro-phenyl)-1,1,3,3-tetraoxo-1λ⁶,3λ⁶-[1,3]dithiane-4,6-dicarboxylic acid dimethyl ester 
• 80934-84-5 5-(2-Chloro-phenyl)-1,1,3,3-tetraoxo-1λ⁶,3λ⁶-[1,3]dithiane-4,6-dicarboxylic acid diethyl ester 
• 75591-43-4 1-Chloro-4-((E)-2-methanesulfonylmethanesulfonyl-vinyl)-benzene 

Relevant academic research and scientific papers

COSMETIC OR DERMATOLOGICAL COMPOSITION COMPRISING A POLYMER BEARING JUNCTION GROUPS, AND COSMETIC TREATMENT PROCESS

The present patent application relates to a cosmetic or dermatological composition comprising, in a cosmetically or dermatologically acceptable medium, a polymer comprising: (a) a polymer backbone that may be obtained by reaction: of a polyol comprising 3 to 6 hydroxyl groups;of a monocarboxylic acid containing 6 to 32 carbon atoms;of a polycarboxylic acid comprising at least two carboxylic groups COOH, and/or of a cyclic anhydride such as a polycarboxylic acid and/or of a lactone comprising at least one carboxylic group COOH; and(b) at least one junction group linked to the said polymer backbone and capable of establishing H bonds with one or more partner junction groups, each pairing of a junction group involving at least three H (hydrogen) bonds. The patent application also concerns a cosmetic treatment process using the said composition.

COSMETIC OR PHARMACEUTICAL COMPOSITION COMPRISING A POLYCONDENSATE, THE SAID POLYCONDENSATE AND METHOD OF COSMETIC TREATMENT

The present application relates to a cosmetic or pharmaceutical composition comprising a polycondensate capable of being obtained by the reaction of the following monomers alone: of 10 to 30% by weight, relative to the total weight of the polycondensate, of one or more polyols comprising 3 to 6 hydroxyl groups; of 30 to 80% by weight, relative to the total weight of the polycondensate, of one or more linear, branched and/or cyclic, saturated or unsaturated, non-aromatic monocarboxylic acids comprising 6 to 32 carbon atoms; of 1 to 40% by weight, relative to the total weight of the polycondensate, of one or more polycarboxylic acids and/or cyclic anhydrides of such a polycarboxylic acid and/or lactones comprising at least one COOH group; and optionally of 0.1 to 15% by weight, relative to the total weight of the polycondensate, of one or more silicones having a hydroxyl and/or carboxyl functional group. The application also relates to a method of cosmetic treatment using the said composition, and the polycondensate thus defined.

COMPOSITION COMPRISING A POLYCONDENSATE, METHOD OF TREATMENT, POLYCONDENSATE, AND METHOD OF PREPARATION

The present application relates to a cosmetic or pharmaceutical, in particular lipstick, composition comprising a polycondensate The application also relates to a method of cosmetic treatment using the composition, the polycondensate thus defined and a method of preparing the polycondensate.

ALPHA, BETA-UNSATURATED SULFONES, SULFOXIDES, SULFONIMIDES, SULFINIMIDES, ACYLSULFONAMIDES AND ACYLSULFINAMIDES AND THERAPEUTIC USES THEREOF

α,β-Unsaturated sulfones, sulfoxides, sulfonimides, sulfinimides, acylsulfonamides and acylsulfinamides of Formula I: wherein R1 R2, M1 M2,L, E1, E2, Q1, Q2