Skip to Content
Merck
All Photos(2)

Key Documents

More Documents

704059

Sigma-Aldrich

2,6-Bis((S)-4,5-dihydro-4-phenethyloxazol-2-yl)pyridine

97%

Synonym(s):

(S)-BnCH2-PyBox, (S,S)-2,6-Bis(4-benzylmethyl-2-oxazolin-2-yl)pyridine

Sign Into View Organizational & Contract Pricing
All Photos(2)

About This Item

Empirical Formula (Hill Notation):
C27H27N3O2
CAS Number:
1012042-02-2
Molecular Weight:
425.52
MDL number:
MFCD11656173
UNSPSC Code:
12352005
PubChem Substance ID:
329762089
NACRES:
NA.22

Assay

97%

form

powder

optical activity

[α]22/D −75, c = 1 in chloroform

mp

154-158 °C

SMILES string

C(Cc1ccccc1)[C@H]2COC(=N2)c3cccc(n3)C4=N[C@@H](CCc5ccccc5)CO4

InChI

1S/C27H27N3O2/c1-3-8-20(9-4-1)14-16-22-18-31-26(28-22)24-12-7-13-25(30-24)27-29-23(19-32-27)17-15-21-10-5-2-6-11-21/h1-13,22-23H,14-19H2/t22-,23-/m0/s1

InChI key

IYRZZMJRGHERQU-GOTSBHOMSA-N

Application

Ligand for asymmetric Negishi cross-coupling of secondary allylic chlorides

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

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

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Sunghee Son et al.
Journal of the American Chemical Society, 130(9), 2756-2757 (2008-02-09)
Complementing previous advances in allylation chemistry, an effective nickel/Pybox catalyst for regioselective asymmetric Negishi cross-couplings of racemic secondary allylic chlorides with readily available organozinc halides has been developed. The method has been applied in two key steps of a formal

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service