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

Inquiry
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.

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)

Safety Information

Signal Word
Warning
Precautionary Statement
P261 - P280 - P301+P312 - P302+P352 - P305+P351+P338
Hazard Statements
H302 - H315 - H319 - H335
The molarity calculator equation

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

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The dilution calculator equation

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

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(S)-1,1,1-Trifluoro-N-(4-oxido-7a,8,9,10,11,11a,12,13,14,15-decahydrodinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl)methanesulfonamide (CAS: 2304917-54-0)
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(R)-N-(2,6-Bis(3,5-dimethylphenyl)-4-oxido-7a,8,9,10,11,11a,12,13,14,15-decahydrodinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl)-1,1,1-trifluoromethanesulfonamide
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