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7'-(diphenylphosphanyl)-2,2',3,3'-tetrahydro-1,1'-spirobi[indene]-7-yldiphenylphosphane

7'-(diphenylphosphanyl)-2,2',3,3'-tetrahydro-1,1'-spirobi[indene]-7-yldiphenylphosphane - CAS 528521-86-0

7'-(diphenylphosphanyl)-2,2',3,3'-tetrahydro-1,1'-spirobi[indene]-7-yldiphenylphosphane is a chiral phosphine ligand for enantioselective synthesis with high yield and high enantioselective results.

Catalog Number

528521-86-0

CAS

528521-86-0

IUPAC Name

(4'-diphenylphosphanyl-3,3'-spirobi[1,2-dihydroindene]-4-yl)-diphenylphosphane

Synonyms

(S)-(-)-7,7'-Bis(diphenylphosphino)-2,2',3,3'-tetrahydro-1,1'-spirobiindene,(S)-7,7'-Bis(diphenylphosphino)-1,1'-spirobiindane

Molecular Weight

588.6562

Molecular Formula

C41H34P2

Product Information

Canonical SMILES

C12=C([C@@]3(CCC4=C3C(P(C5=CC=CC=C5)C6=CC=CC=C6)=CC=C4)CC2)C(P(C7=CC=CC=C7)C8=CC=CC=C8)=CC=C1

InChI

InChI=1S/C41H34P2/c1-5-17-33(18-6-1)42(34-19-7-2-8-20-34)37-25-13-15-31-27-29-41(39(31)37)30-28-32-16-14-26-38(40(32)41)43(35-21-9-3-10-22-35)36-23-11-4-12-24-36/h1-26H,27-30H2

InChI Key

DKZNVWNOOLQCMJ-UHFFFAOYSA-N

Purity

≥95%

MDL

MFCD08459344

Storage

Inert atmosphere. Keep cold.

Boiling Point

690.2±55.0 ℃ / 760 mmHg

Optical Activity

−191°( c = 1 in chloroform)

WGK Germany

Safety Information

Signal Word

Warning

Precautionary Statement

P261 - 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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7'-(diphenylphosphanyl)-2,2',3,3'-tetrahydro-1,1'-spirobi[indene]-7-yldiphenylphosphane - CAS 528521-86-0

Product Information

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