Chlorocyclopentadienyl[(4R,5R)-2,2-dimethyl-α,α,α′,α′-tetraphenyl-1,3-dioxolane-4,5-dimethanolato]titanium

ALDRICH/449520 - 97%

Synonym: (4R,5R)-Chloro-cyclopentadienyl-[2,2-dimethyl-1,3-dioxolan-4,5-bis(diphenylmethoxy)]titanium; (R,R)-Duthaler-Hafner reagent; [(4R,5R)-2,2-Dimethyl-1,3-dioxolan-4,5-bis(diphenylmethoxy)]cyclopentadienyl-chlorotitanium

CAS Number: 132068-98-5
Empirical Formula (Hill Notation): C₃₆H₃₃ClO₄Ti
Molecular Weight: 612.96
Linear Formula: C₃₆H₃₃ClO₄Ti
Product Type: Chemical

Catalog Number	PKG Qty.	Price


45-449520-100MG	100 mg	$77.40 1/EA	Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

assay	97%
InChI	1S/C31H30O4.C5H5.ClH.Ti/c1-29(2)34-27(30(32,23-15-7-3-8-16-23)24-17-9-4-10-18-24)28(35-29)31(33,25-19-11-5-12-20-25)26-21-13-6-14-22-26;1-2-4-5-3-1;;/h3-22,27-28,32-33H,1-2H3;1-5H;1H;/q;;;+1/p-1/t27-,28-;;;/m1.../s1
InChI key	LTNGUQMGXWBBMV-CRMRIEQBSA-M
mp	209-213 °C (lit.)
optical activity	[α]20/D -246°, c = 1 in chloroform
SMILES string	Cl[Ti].[CH]1[CH][CH][CH][CH]1.CC2(C)O[C@H]([C@@H](O2)C(O)(c3ccccc3)c4ccccc4)C(O)(c5ccccc5)c6ccccc6

Application:	A novel highly enantioselective allyl-transfer reagent. Excellent regio-, diastereo-, and enantioselectivities (usually >95% ee, >95% de) are obtained for the addition of allyl nucleophiles to aldehydes.
Packaging:	100 mg in glass bottle
Packaging:	Bottomless glass bottle. Contents are inside inserted fused cone.

Symbol	GHS05
Signal word	Danger
Hazard statements	H314
Precautionary statements	P280 - P305 + P351 + P338 - P310
Hazard Codes	C
Risk Statements	34
Safety Statements	26-36/37/39-45
RIDADR	UN 3261 8 / PGII
WGK Germany	WGK 3
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable

Purity	97%
mp	209-213 °C (lit.)
UNSPSC	12352101

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