(R,R)-DUTHALER-HAFNER REAGENT
- ₹3832.05
- Product name: (R,R)-DUTHALER-HAFNER REAGENT
- CAS: 132068-98-5
- MF: C36H35ClO4Ti5*
- MW: 614.98
- EINECS:
- MDL Number:MFCD00143370
- Synonyms:(R,R)-DUTHALER-HAFNER REAGENT;[(4R,5R)-2,2-DIMETHYL-1,3-DIOXOLAN-4,5-BIS(DIPHENYLMETHOXY)]CYCLOPENTADIENYL-CHLOROTITANIUM;CHLOROCYCLOPENTADIENYL[(4R,5R)-2,2-DIMETHYL-ALPHA,ALPHA,ALPHA',ALPHA'-TETRAPHENYL-1,3-DIOXOLANE-4,5-DIMETHANOLATO]TITANIUM;(4R,5R)-Chloro-cyclopentadienyl-[2,2-dimethyl-1,3-dioxolan-4,5-bis(diphenylmethoxy)]titanium;(R,5)-2,2-dime.-dioxolan-4,5-bis(diphe-nylmethoxy)cp-cl-ti;Chlorocyclopentadienyl[(4R,5R)-2,2-dimethyl-alpha,alpha,alpha,alpha-tetraphenyl-1,3-dioxolane-4,5-dimethanolato]titanium;CHLOROCYCLOPENTADIENYL((4R,5R)-DI-ME-TET RA -PHENYL-DIOXOLANE-DIMETHANOLATO)TI,97;(4R,5R)-Chloro-cyclopentadienyl-[2,2-dimethyl-1,3-dioxolan-4,5-bis(diphenylmetho
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Selected condition:
Brand
- Sigma-Aldrich(India)
Package
- 100MG
- ManufacturerSigma-Aldrich(India)
- Product number449520
- Product descriptionChlorocyclopentadienyl[(4R,5R)-2,2-dimethyl-α,α,α′,α′-tetraphenyl-1,3-dioxolane-4,5-dimethanolato]titanium 97%
- Packaging100MG
- Price₹3832.05
- Updated2022-06-14
- Buy
Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|
Sigma-Aldrich(India) | 449520 | Chlorocyclopentadienyl[(4R,5R)-2,2-dimethyl-α,α,α′,α′-tetraphenyl-1,3-dioxolane-4,5-dimethanolato]titanium 97% | 100MG | ₹3832.05 | 2022-06-14 | Buy |
Properties
Melting point :209-213 °C
alpha :D20 -246° (c = 1 in CHCl3)
storage temp. :2-8°C
optical activity :[α]20/D -246°, c = 1 in chloroform
Merck :13,3505
alpha :D20 -246° (c = 1 in CHCl3)
storage temp. :2-8°C
optical activity :[α]20/D -246°, c = 1 in chloroform
Merck :13,3505
Safety Information
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Signal word: | Danger | ||||||||||||||
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Description
A novel highly enantioselective allyl-transfer reagent. Excellent regio-, diastereo-, and enantioselectivities are obtained for the addition of allyl nucleophiles to aldehydes. Though this reagent is used in stoichiometric amounts, the chiral ligand and monocyclopentadienyltitanium trichloride can be easily recovered.More related product prices
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