1,​1,​1-​Trifluoro-​N-​[(11bS)​-​4-​oxido-​2,​6-​bis[2,​4,​6-​trisisopropylphenyl]​dinaphtho[2,​1-​d:1',​2'-​f]​[1,​3,​2]​dioxaphosphepin-​4-​yl]​methanesulfonamide - CAS 908338-43-2

As a strong chiral Brønsted acid, 1,​1,​1-​Trifluoro-​N-​[(11bS)​-​4-​oxido-​2,​6-​bis[2,​4,​6-​trisisopropylphenyl]​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
FC(F)(F)S(NP1(OC2=C(C3=CC=CC=C3C=C2C4=C(C=C(C(C)C)C=C4C(C)C)C(C)C)C5=C(C(C6=C(C=C(C(C)C)C=C6C(C)C)C(C)C)=CC7=CC=CC=C57)O1)=O)(=O)=O
Storage
Inert atmosphere. Keep cold.
Boiling Point
835.3±75.0 ℃ / 760 mmHg
Density
1.26±0.1 g/mL
Optical Activity
+29.9 °( c =0.42 in dichloromethane)

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)

The dilution calculator equation

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

This equation is commonly abbreviated as: C1V1 = C2V2

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