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(R)-α,α-Bis[3,5-bis(trifluoromethyl)phenyl]-2-pyrrolidinemethanol trimethylsilyl ether

ALDRICH/677213 - technical grade

Synonym: (R)-α,α-Bis[3,5-bis(trifluoromethyl)phenyl]prolinol trimethylsilyl ether; (R)-2-[(Bis(3,5-bis(trifluoromethyl)phenyl)]trimethylsilanyloxy)methyl]pyrrolidine; (R)-2-[(Bis(3,5-bis(trifluoromethyl)phenyl)]trimethylsilyloxy)methyl]pyrrolidine

CAS Number: 908303-26-4
Empirical Formula (Hill Notation): C24H23F12NOSi
Molecular Weight: 597.51
MDL Number: MFCD09750448
Linear Formula: C24H23F12NOSi
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-677213-1G 1 g
 $536.00
1/EA		 Add To Favorites
45-677213-5G 5 g
 $789.00
1/EA		 Add To Favorites
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 677213-1G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 677213-5G

 

grade technical grade
InChI 1S/C24H23F12NOSi/c1-39(2,3)38-20(19-5-4-6-37-19,13-7-15(21(25,26)27)11-16(8-13)22(28,29)30)14-9-17(23(31,32)33)12-18(10-14)24(34,35)36/h7-12,19,37H,4-6H2,1-3H3/t19-/m1/s1
InChI key MOHRGTBNEJKFMB-LJQANCHMSA-N
mp 46-55 °C
optical purity enantiomeric excess: ≥99.0% (HPLC)
SMILES string C[Si](C)(C)OC([C@H]1CCCN1)(c2cc(cc(c2)C(F)(F)F)C(F)(F)F)c3cc(cc(c3)C(F)(F)F)C(F)(F)F
Application: Catalyst involved in:
• Cyclocondensation of enals with methylenepyrrolidines
• Organocatalytic additions of β-ketosulfoxides to conjugated aldehydes
• Organocatalytic aza-Michael reactions
• Stereoselective propargylic alkylation of propargylic esters with aldehydes
• Epoxidation or aziridination of α,β-unsaturated aldehydes and Feist-Benary reactions of 1,3-dicarbonyls
Packaging: 1, 5 g in glass bottle
mp 46-55 °C
UNSPSC 12352005

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