Alkylating agent carboxylic acids

General description：DHQ)2PHAL is a modified cinchona alkaloid.application：(DHQ)2PHAL may be used in the following processes:As a catalyst Asymmetric and chemoselective N-allylic alkylation of indoles with Morita-Baylis-Hillman carbonates to form

General description：DHQ)2PHAL is a modified cinchona alkaloid.application：(DHQ)2PHAL may be used in the following processes:As a catalyst Asymmetric and chemoselective N-allylic alkylation of indoles with Morita-Baylis-Hillman carbonates to form

General description：DHQ)2PHAL is a modified cinchona alkaloid.application：(DHQ)2PHAL may be used in the following processes:As a catalyst Asymmetric and chemoselective N-allylic alkylation of indoles with Morita-Baylis-Hillman carbonates to form

General description：DHQ)2PHAL is a modified cinchona alkaloid.application：(DHQ)2PHAL may be used in the following processes:As a catalyst Asymmetric and chemoselective N-allylic alkylation of indoles with Morita-Baylis-Hillman carbonates to form

General description：DHQ)2PHAL is a modified cinchona alkaloid.application：(DHQ)2PHAL may be used in the following processes:As a catalyst Asymmetric and chemoselective N-allylic alkylation of indoles with Morita-Baylis-Hillman carbonates to form

Application (Dimethylphenylsilyl)boronic acid pinacol ester (Suginome&#8242s reagent) can be used as a reagent: For the selective addition of dimethylphenylsilanyl group to cyclic and acyclic unsaturated ketones, esters, acrylonitriles using a

Application( R )-(+)-2-Methyl-CBS-oxazaborolidine solution [1M in toluene] may be used as a catalyst in the asymmetric borane reduction of perfluoroalkyl ketones. It may also be used in the preparation of: (-)-diospongin B (1 R

Application( R )-(+)-2-Methyl-CBS-oxazaborolidine solution [1M in toluene] may be used as a catalyst in the asymmetric borane reduction of perfluoroalkyl ketones. It may also be used in the preparation of: (-)-diospongin B (1 R

DescriptionUseful intermediate in the preparation of optically active α-hydroxy carboxylic acids, α-hydroxy aldehydes, α-hydroxy ketones, and 2-amino alcohols.

DescriptionUseful intermediate in the preparation of optically active α-hydroxy carboxylic acids, α-hydroxy aldehydes, α-hydroxy ketones, and 2-amino alcohols.

( R )-(+)-6-Hydroxy-2,5,7,8-tetramethylchroman-2-carboxylic acid, a vitamin E analog, is a mushroom tyrosinase inhibitor. Application ( R )-(+)-6-Hydroxy-2,5,7,8-tetramethylchroman-2-carboxylic acid may be used to incorporate antioxidant property

( R )-(+)-6-Hydroxy-2,5,7,8-tetramethylchroman-2-carboxylic acid, a vitamin E analog, is a mushroom tyrosinase inhibitor. Application ( R )-(+)-6-Hydroxy-2,5,7,8-tetramethylchroman-2-carboxylic acid may be used to incorporate antioxidant property