CAS:35193-64-7
Molecular Formula:C20H13O4P
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(S)-(+)-1,1′-Binaphthyl-2,2′-Diyl Hydrogenphosphate; (S)-1,1'-Binaphthalene-2,2'-Diyl Hydrogenphosphate; (S)-5,5’,6,6’,7,7’,8,8’-Octahydro-1,1’-Binaphthyl-2,2’-Diyl Hydrogen Phosphate
Brief Introduction
It is used as chiral Bronsted acid catalyst in asymmetric Mannich reaction.
CAS:37002-48-5
Molecular Formula:C31H32O2P2
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(+)-Diop; (2S,3S)-(+)-1,4-Bis(Diphenylphosphino)-2,3-O-Isopropylidene-2,3-Butanediol; (4S,5S)-(+)-4,5-Bis(Diphenylphosphinomethyl)-2,2-Dimethyl-1,3-Dioxolane; (+)-2,3-O-Isopropylidene-2,3-Dihydroxy-1,4-Bis(Diphenylphosphino); (+)-2,3-O-Isopropylidene-2,3-Dihydroxy-1,4-Bis(Diphenylphosp
CAS:373-61-5
Molecular Formula:C4H8BF3O4
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Bis(Acetato-O)Difluoro-,Dihydrogenfluoride,(T-4)-Borate(1-); Borate(1-),Bis(Acetato-O)Difluoro-,Dihydrogenfluoride,(T-4)-; Borontrifluorideaceticacidcomplexcompound; Dihydrogenfluoride,(Beta-4)-Borate(1-Bis(Acetato-O)Difluoro-
Brief Introduction
Boron trifluoroacetic acid is an acid derivative, which is mainly used as a catalyst for organic synthesis.
CAS:373-68-2
Molecular Formula:C4H12FN
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-N,N,N-Trimethyl-Methanaminiufluoride; Tetramethylammonium Fluoride, Anhydrous; Methanaminium, N,N,N-Trimethyl-, Fluoride; Tetramethylazanium Fluoride
Brief Introduction
It can be used for halogen exchange.
CAS:39648-67-4
Molecular Formula:C20H13O4P
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(R)-4-Hydroxydinaphtho[2,1-D:1',2'-F][1,3,2]Dioxaphosphepine 4-Oxide; (R)-4-Hydroxydinaphtho[2,1-D:1',2'-F][1,3,2]Dioxaphosphepin-4-Oxide; (R)-(-)-1,1'-Binaphthyl-2,2'-Diyl Hydrogenphosphate; (R)-(−)-1,1'-Binaphthalene-2,2'-Diyl Hydrogen Phosphate; (R)-(-)-2,2'-Dihydroxy-1,1'-Binaphthyl Hydrogen Phosphate; (R)-(-)-Bnp Acid; (R)-(-)-1,1'-Binaphthyl-2,2'-Diyl Hydrogen Phosphate; (R)-(−)-1,1'-Binaphthyl-2,2'-Diyl Hydrogenphosphate
Brief Introduction
Chiral ligands for hydrocarboxylation; Asymmetric Mannich reaction catalyzed by chiral Bronsted acid; It is used to regulate asymmetric dipolar cycloaddition of diazo compounds with rhodium complex; For racemic amines which are difficult to separate; Palladium derivatives have been used for asymmetric hydrocarboxylation and rhodium derivatives for dipolar cycloaddition.
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