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Chiral Compounds
Chiral Catalysts
Chiral N-Triflyl Phosphoramides
1,1,1-Trifluoro-N-[(11bR)-8,9,10,11,12,13,14,15-octahydro-4-oxido-2,6-bis(triphenylsilyl)dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl]methanesulfonamide

1,1,1-Trifluoro-N-[(11bR)-8,9,10,11,12,13,14,15-octahydro-4-oxido-2,6-bis(triphenylsilyl)dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl]methanesulfonamide - CAS 1010800-03-9

As a strong chiral Brønsted acid, 1,1,1-Trifluoro-N-[(11bR)-8,9,10,11,12,13,14,15-octahydro-4-oxido-2,6-bis(triphenylsilyl)dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl]methanesulfonamide is a chiral N-triflyl phosphoramides organocatalysts for enantioselective synthesis.

Catalog Number

1010800-03-9

CAS

1010800-03-9

Molecular Weight

1004.2

Molecular Formula

C57H49F3NO5PSSi2

Product Information

Canonical SMILES

O=P1(OC(C([Si](C2=CC=CC=C2)(C3=CC=CC=C3)C4=CC=CC=C4)=CC5=C6CCCC5)=[C@@]6[C@]7=C8CCCCC8=CC([Si](C9=CC=CC=C9)(C%10=CC=CC=C%10)C%11=CC=CC=C%11)=C7O1)NS(=O)(C(F)(F)F)=O

Storage

Inert atmosphere. Keep cold.

Melting Point

160-163 °C

Density

1.36±0.1 g/mL

Optical Activity

-159.0 °( c =0.5 in chloroform)