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661708

Sigma-Aldrich

(R)-(−)-COP-OAc Catalyst

95%

Synonym(s):

Di-μ-acetatobis[η5-(R)-(pR)-2-(2′-(4′-methylethyl)oxazolinyl)cyclopentadienyl,1-C,3′-N)(η4-tetraphenylcyclobutadiene)cobalt]dipalladium

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About This Item

Empirical Formula (Hill Notation):
C82H72O6N2Co2Pd2
CAS Number:
849592-74-1
Molecular Weight:
1512.17
UNSPSC Code:
12352000
PubChem Substance ID:
24884539

Assay

95%

mp

241-251 °C (dec.)

SMILES string

[Co].[Co].CC(=O)[O+]1[Pd-][O+]([Pd-]1)C(C)=O.CC(C)[C@@H]2COC(=N2)[C]3[CH][CH][CH][CH]3.CC(C)[C@@H]4COC(=N4)[C]5[CH][CH][CH][CH]5.c6ccc(cc6)[C]7[C]([C]([C]7c8ccccc8)c9ccccc9)c%10ccccc%10.c%11ccc(cc%11)[C]%12[C]([C]([C]%12c%13ccccc%13)c%14ccccc%14)c%15ccccc%15

InChI

1S/2C28H20.2C11H14NO.2C2H3O2.2Co.2Pd/c2*1-5-13-21(14-6-1)25-26(22-15-7-2-8-16-22)28(24-19-11-4-12-20-24)27(25)23-17-9-3-10-18-23;2*1-8(2)10-7-13-11(12-10)9-5-3-4-6-9;2*1-2(3)4;;;;/h2*1-20H;2*3-6,8,10H,7H2,1-2H3;2*1H3;;;;/q;;;;2*+1;;;2*-1/t;;2*10-;;;;;;/m..00....../s1

InChI key

WZRJKKZQBPMZCQ-TWWPWAOZSA-N

Application

Catalyst used for the synthesis of chiral allylic ethers.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

ISHL Indicated Name

Substances Subject to be Indicated Names

ISHL Notified Names

Substances Subject to be Notified Names

JAN Code

661708-BULK:
661708-250MG:
661708-VAR:
661708-1G:

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Certificates of Analysis (COA)

Lot/Batch Number
75996BKV
25396CP
75996BK
10712KD

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Stefan F Kirsch et al.
Organic letters, 9(5), 911-913 (2007-02-06)
[reaction: see text] The reaction of trichloroacetimidate derivatives of (Z)-2-alken-1-ols with phenol nucleophiles in the presence of the palladium(II) catalyst [COP-OAc]2 provides 3-aryloxy-1-alkenes in high yields and high enantiomeric purity (typically 63-90% yield and 90-97% ee). The reaction is exemplified
Ludovic Decultot et al.
Organic letters, 22(14), 5594-5599 (2020-07-07)
The natural nucleoside (+)-sinefungin, structurally similar to cofactor S-adenosyl-l-methionine, inhibits various SAM-dependent methyltransferases (MTs). Access to sinefungin analogues could serve as the basis for the rational design of small molecule methyltransferase inhibitors. We developed a route to the unnatural C9'

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