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Merck
CN

692808

(R,R)-DACH-phenyl Trost ligand

95%

Synonym(s):

(1R,2R)-(+)-1,2-Diaminocyclohexane-N,N′-bis(2-diphenylphosphinobenzoyl)

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About This Item

Empirical Formula (Hill Notation):
C44H40N2O2P2
CAS Number:
138517-61-0
Molecular Weight:
690.75
NACRES:
NA.22
PubChem Substance ID:
329761529
UNSPSC Code:
12352002
MDL number:
MFCD01631273

Key Documents

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InChI

1S/C44H40N2O2P2/c47-43(37-27-13-17-31-41(37)49(33-19-5-1-6-20-33)34-21-7-2-8-22-34)45-39-29-15-16-30-40(39)46-44(48)38-28-14-18-32-42(38)50(35-23-9-3-10-24-35)36-25-11-4-12-26-36/h1-14,17-28,31-32,39-40H,15-16,29-30H2,(H,45,47)(H,46,48)/t39-,40-/m1/s1

SMILES string

O=C(N[C@@H]1CCCC[C@H]1NC(=O)c2ccccc2P(c3ccccc3)c4ccccc4)c5ccccc5P(c6ccccc6)c7ccccc7

InChI key

AXMSEDAJMGFTLR-XRSDMRJBSA-N

assay

95%

form

solid

optical activity

[α]20/D +131°, c = 1 in methanol

mp

136-142 °C

functional group

amide, phosphine

Quality Level

100

Related Categories

Application

Trost Ligands for Asymmetric Allylic Alkylation
Asymmetirc allylic alkylation ligand.

Legal Information

Sold in collaboration with Dr. Reddy′s Laboratories for research purposes only. US Patent 5739396 applies.

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
MKCT5888
MKCQ7999
MKCH0005
MKCF3401
MKBZ9462V

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Asymmetric Transition Metal-Catalyzed Allylic Alkylations.
Barry M. Trost et al.
Chemical reviews, 96(1), 395-422 (1996-02-01)
Trost, B.M. et al.
Journal of the American Chemical Society, 124, 11616-11616 (2004)
Trost, B.M. et al.
Aldrichimica Acta, 40, 59-59 (2007)
Asymmetric transition-metal-catalyzed allylic alkylations: applications in total synthesis.
Barry M Trost et al.
Chemical reviews, 103(8), 2921-2944 (2003-08-14)

Articles

Trost Ligands for Allylic Alkylation

Trost group pioneers C-2 symmetric ligands for rapid chiral product synthesis in asymmetric catalytic reactions.

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