(|S|)-(-)-2,2',6,6'-Tetramethoxy-4,4'-bis[di(3,5-xylyl)phosphino]-3,3'-bipyridine

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Names

[ CAS No. ]:
443347-10-2

[ Name ]:
(|S|)-(-)-2,2',6,6'-Tetramethoxy-4,4'-bis[di(3,5-xylyl)phosphino]-3,3'-bipyridine

[Synonym ]:
MFCD04974235
(S)-Xylyl-P-Phos
(S)-(-)-2,2',6,6'-Tetramethoxy-4,4'-bis[di(3,5-xylyl)phosphino]-3,3'-bipyridine
(R)-(+)-2,2',6,6'-TETRAMETHOXY-4,4'-BIS(DI(3,5-XYLYL)PHOSPHINO)-3,3'-BIPYRIDINE

Chemical & Physical Properties

[ Melting Point ]:
158-162ºC

[ Molecular Formula ]:
C46H50N2O4P2

[ Molecular Weight ]:
756.84800

[ Exact Mass ]:
756.32500

[ PSA ]:
89.88000

[ LogP ]:
8.16160

MSDS

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H315-H319-H335

[ Precautionary Statements ]:
P261-P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S36

[ RIDADR ]:
NONH for all modes of transport

Synthetic Route

Precursor & DownStream

Precursor

  • 3-Bromo-2,6-dimethoxypyridine
  • 3,5-dimethylphenylmagnesium bromide
  • Bis(3,5-dimethylphenyl)chlorophosphine
  • 4-(bis(3,5-dimethylphenyl)phosphanyl)-3-bromo-2,6-dimethoxypyridine
  • 4-bis(3,5-dimethylphenyl)phosphoryl-3-bromo-2,6-dimethoxypyridine

DownStream

Articles

P-Phos: a family of versatile and effective atropisomeric dipyridylphosphine ligands in asymmetric catalysis.

Acc. Chem. Res. 39 , 711, (2006)

This Account outlines our efforts in the design and synthesis of a family of highly effective atropisomeric dipyridylphosphine ligands (P-Phos and its variants) and in the development of their widespr...


More Articles


Related Compounds

  • 3-((4-Ethoxyphenyl)diazenyl)-4,5-dihydroxy-2,7-naphthalenedisulfonic acid
  • 2,a4,a6,a8,a10,a12,a14-aHexadecaheptaenedioiac acid, 2,a6,a11,a15-atetramethyl-a, radical ion(1-a)a, (2E,a4E,a6E,a8E,a10E,a12E,a14E)a-
  • 2-(1-Azetidinyl)-5-ethynylbenzoxazole
  • Ethanesulfonic acid-N-(4-(benzylamino)-3-cyano-2-quinolinyl)-4-methoxybenzamide (1:1)
  • 7-(2-Isocyanatoethyl)quinoline
  • 11-Hydroxysaxitoxin
  • 1-Octadecanaminium, N,N,N-trimethyl-, salt with 1.2-benzisothiazol-3 (2H)-one 1,1-dioxide (1:1)
  • [(4aR,6R,7R,7aR)-6-(6-amino-8-bromopurin-9-yl)-2-hydroxy-2-oxo-4a,6,7,7a-tetrahydro-4H-furo[3,2-d][1,3,2]dioxaphosphinin-7-yl] 4-methylbenzenesulfonate
  • (2R)-3-[3-hydroxy-2-[[(1R,3S,5R,7S,9R,11S,12S,14R,16R,18S,20R,21Z,24S,26R,28S,30R,31R,33S,35R,37S,42R,44S,46R,48S)-12-hydroxy-1,3,11,24,31,41,44-heptamethyl-39-oxo-2,6,10,15,19,25,29,34,38,43,47-undecaoxaundecacyclo[26.22.0.03,26.05,24.07,20.09,18.011,16.030,48.033,46.035,44.037,42]pentaconta-21,40-dien-14-yl]methyl]propyl]sulfinyl-2-(tetradecanoylamino)propanoic acid
  • Cyclohexanecarboxyliac acid, 4-a[1-a[(2-ahydroxyethyl)aamino]apropylidene]a-a3,a5-adioxo-a, ethyl ester
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