Merck, 29524-5G, (R)-(6,6′-Dimethoxybiphenyl-2,2′-diyl)bis[bis(3,5-di-tert-butylphenyl)phosphine]

Name: (R)-(6,6′-Dimethoxybiphenyl-2,2′-diyl)bis[bis(3,5-di-tert-butylphenyl)phosphine]
Brand: Merck
SKU: 29524-5G

Size:5 g, (R)-2, 2′-Bis[bis(3, 5-di-tert-butyl)phosphino]-6, 6′-dimethoxy-1, 1′-biphenyl, (R)-3, 5-t-Bu-MeOBIPHEP, SL-A121-1, ≥97%, optical purity ee: ≥99%

Available Catalog Numbers

29524-100MG 29524-500MG 29524-5G

Catalog Number: 29524-5G

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Category

Enzyme Catalysts

Pack Size5 g

TagsCatalysts Chemistry & Biochemicals Chiral Catalysts & Ligands

CollectionsMerck Cell Culture Supplements & Reagents: Complete Solutions for Research & Bioproduction Merck Roche Life Science Products for PCR, RT‑PCR & Nucleic Acid Purification

Description

General description
sold in collaboration with Solvias AG
Application
Atropisomeric MeOBIPHEP ligands
(R)-(6,6′-Dimethoxybiphenyl-2,2′-diyl)bis[bis(3,5-di-tert-butylphenyl)phosphine] can be used as a ligand to prepare:
1,2-Dihydropyridines through Rh-catalyzed cycloaddition of diynes to sulfonimines.
Enantiorich disubstituted γ-lactams via intramolecular allylic alkylation reaction using Pd catalyst.
A Ru-metal complex, which acts as a hydrogenation catalyst applicable in the synthesis of an organic building block (S)-3-fluoromethyl-γ-butyrolactone.

Packaging
Bottomless glass bottle. Contents are inside inserted fused cone.

Specifications

General

NACRES	NA.22
PubChem Substance ID	329753371
UNSPSC Code	12352112
MDL number	MFCD09753001
InChI	1S/C70H96O2P2/c1-63(2,3)45-33-46(64(4,5)6)38-53(37-45)73(54-39-47(65(7,8)9)34-48(40-54)66(10,11)12)59-31-27-29-57(71-25)61(59)62-58(72-26)30-28-32-60(62)74(55-41-49(67(13,14)15)35-50(42-55)68(16,17)18)56-43-51(69(19,20)21)36-52(44-56)70(22,23)24/h27-44H,1-26H3
SMILES string	COc1cccc(P(c2cc(cc(c2)C(C)(C)C)C(C)(C)C)c3cc(cc(c3)C(C)(C)C)C(C)(C)C)c1-c4c(OC)cccc4P(c5cc(cc(c5)C(C)(C)C)C(C)(C)C)c6cc(cc(c6)C(C)(C)C)C(C)(C)C
InChI key	PBYRAYONARLAQJ-UHFFFAOYSA-N
assay	≥97%
optical purity	ee: ≥99%
functional group	phosphine
Quality Level	100

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