ChemicalBook > Product Catalog > Chemical Reagents > Organic reagents > Phosphine ligand > (-)-Taddol
(-)-Taddol
(-)-Taddol Basic information
- Product Name:
- (-)-Taddol
- Synonyms:
-
- (4R,5R)-4,5-BIS(DIPHENYLHYDROXYMETHYL)-2,2-DIMETHYL-1,3-DIOXOLANE
- (4R,5R)-4,5-BIS(DIPHENYLHYDROXYMETHYL)-2,2-DIMETHYL-DIOXOLANE
- (-)-4,5-BIS[HYDROXY(DIPHENYL)METHYL]-2,2-DIMETHYL-1,3-DIOXOLANE
- (R,R)-TADDOL
- (R,R)-(-)-2,3-O-ISOPROPYLIDENE-1,1,4,4-TETRAPHENYL-L-THREITOL
- (-)-TADDOL
- TADDOL
- SEEBACH REAGENT
- CAS:
- 93379-48-7
- MF:
- C31H30O4
- MW:
- 466.58
- Product Categories:
-
- Asymmetric Synthesis
- Biochemistry
- Dioxanes & Dioxolanes
- Dioxolanes
- O-Substituted Sugars
- Sugar Alcohols
- chiral
- Sugars
- Synthetic Organic Chemistry
- CHIRAL CHEMICALS
- Chiral Oxygen
- TADDOL Series
- Mol File:
- 93379-48-7.mol
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(-)-Taddol Chemical Properties
- Melting point:
- 193-195 °C(lit.)
- alpha
- -65.5 º (c=1, CHCl3)
- Boiling point:
- 489.39°C (rough estimate)
- Density
- 1.0864 (rough estimate)
- refractive index
- -69 ° (C=1, CHCl3)
- storage temp.
- Inert atmosphere,Room Temperature
- pka
- 12.28±0.29(Predicted)
- form
- Powder
- color
- white
- optical activity
- [α]19/D 62.6°, c = 1 in chloroform
- BRN
- 3657855
- InChIKey
- RNSJHECWLNVNFE-KYJUHHDHSA-N
- CAS DataBase Reference
- 93379-48-7(CAS DataBase Reference)
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Safety Information
- Hazard Codes
- Xi,Xn
- Risk Statements
- 36/38-36/37/38-20/21/22
- Safety Statements
- 24/25-36-26
- WGK Germany
- 3
- HS Code
- 29329970
MSDS
- Language:English Provider:(-)-Taddol
- Language:English Provider:SigmaAldrich
- Language:English Provider:ACROS
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(-)-Taddol Usage And Synthesis
Chemical Properties
white to light yellow crystal powde
Uses
Hydrogen-bonding organocatalyst examined in terms of acidity, deprotonation enthalpies and hydrogen bonding
Catalyst involved in synthesis of cyclopropylamines via addition reactions of Grignard reagents to amides
Reactant or reagent involved in:
- Enantioswitching of catalytic asymmetric hydroboration
- Synthesis of derivative ligands for asymmetric hydroformylation of alkenes
- Amide-directed catalytic asymmetric hydroboration of trisubstituted alkenes
- Addition of deactivated alkyl Grignard reagents to aldehydes
(-)-Taddol Preparation Products And Raw materials
Raw materials
(-)-TaddolSupplier
Tianjin Derchemist Science & Technology Co., Ltd. Gold
- Tel
- 22-58627059 13920586291
- zdcomcon@126.com
Chongqing Xingcan Pharmaceutical Technology Co., Ltd. Gold
- Tel
- 15523000485
- xingcanyaoye@sina.com
J & K SCIENTIFIC LTD.
- Tel
- 010-82848833 400-666-7788
- jkinfo@jkchemical.com
Meryer (Shanghai) Chemical Technology Co., Ltd.
- Tel
- 4006608290; 18621169109
- market03@meryer.com
TCI (Shanghai) Development Co., Ltd.
- Tel
- 021-67121386
- Sales-CN@TCIchemicals.com
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(-)-Taddol(93379-48-7)Related Product Information
- 1,4-Dioxane
- N,N-Dimethylformamide
- Dimethyl sulfide
- Dimethyl fumarate
- Chlorodimethylphenylsilane
- Selenium dioxide
- Dimethyl sulfoxide
- ETHANE
- Dimethyl phthalate
- Dimethyl ether
- DIOXOPROMETHAZINE HCL
- DIOXOPROMETHAZINE
- (4R,5R)-(-)-2,2-DIMETHYL-ALPHA,ALPHA,ALPHA',ALPHA'-TETRA(1-NAPHTHYL)-1,3-DIOXOLANE-4,5-DIMETHANOL
- (3AR,8AR)-(-)-(2,2-DIMETHYL-4,4,8,8-TETRAPHENYL-TETRAHYDRO-[1,3]DIOXOLO[4,5-E][1,3,2]DIOXAPHOSPHEPIN-6-YL)DIMETHYLAMINE
- (+)-Taddol,(+)-TADDOL,(+)-Taddol,(+)-TADDOL
- 1,3-Dioxolane
- 2,2-DIMETHYL-1,3-DIOXOLANE
- (+)-4,5-BIS[HYDROXY(DIPHENYL)METHYL]-2-METHYL-2-PHENYL-1,3-DIOXOLANE