Catalyst

(4R,5R)-(-)-2,2-Dimethyl-α,α,α',α'-tetraphenyl-1,3-dioxolane-4,5-dimethanol

CasNo:93379-48-7

Molecular Formula:

Specifications:>0.97

(+)-4,5-Bis[hydroxy(diphenyl)methyl]-2,2-dimethyl-1,3-dioxolane

CasNo:93379-49-8

Molecular Formula:

Specifications:>0.97

(S,S)-2,6-BIS[2-(HYDROXYDIPHENYLMETHYL)-1-PYRROLIDINYL-METHYL]-4-METHYLPHENOL

CasNo:320714-00-9

Molecular Formula:

Specifications:>0.97

2,2,6,6-Tetramethylheptane-3,5-dione

CasNo:1118-71-4

Molecular Formula:

Specifications:>0.98

2,2,6,6-Tetramethyl-3,5-octanedione

CasNo:78579-61-0

Molecular Formula:

Specifications:>0.98

6,6,7,7,8,8,8-Heptafluoro-2,2-dimethyl-3,5-octanedione

CasNo:17587-22-3

Molecular Formula:

Specifications:>0.98

1,3,5-Tri(4-carboxyphenyl)benzene

CasNo:50446-44-1

Molecular Formula:

Specifications:>0.98

1,5-Diphenyl-1,4-pentadien-3-one

CasNo:538-58-9

Molecular Formula:

Specifications:>0.98

(R,R)-N,N'-Bis(Trifluoromethanesulfonyl)-1,2-Diphenylethylenediamine

CasNo:121788-73-6

Molecular Formula:

Specifications:>0.98

(S,S)-N,N'-Bis(Trifluoromethanesulfonyl)-1,2-Diphenylethylenediamine

CasNo:121788-77-0

Molecular Formula:

Specifications:>0.98

3,5-Bis(1,1-dimethylethyl)-2-hydroxy-benzaldehyde

CasNo:1435467-29-0

Molecular Formula:

Specifications:>0.98

(R)-2,2'-Diamino-5,5',6,6',7,7',8,8'-octahydro-1,1'-binaphthyl

CasNo:208248-66-2

Molecular Formula:

Specifications:>98%，99%ee