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798371

Exo-Phenyl Kwon [2.2.1] Bicyclic Phosphine

95% (HPLC)

別名:

(1S,4S,5R)-5-(phenyl)-2-tosyl-2-aza-5-phosphabicyclo[2.2.1]heptane

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実隓匏ヒル衚蚘法:
C18H20NO2PS
分子量:
345.40
MDL number:
MFCD28016350
UNSPSC Code:
12352005
PubChem Substance ID:
329768644
NACRES:
NA.22
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Quality Segment

assay

95% (HPLC)

form

powder

storage condition

under inert gas

mp

158-162 Â°C

functional group

phosphine, sulfonamide

storage temp.

2-8°C

SMILES string

CC1=CC=C(S(N2C[C@@]3([H])[P@](C4=CC=CC=C4)C[C@]2([H])C3)(=O)=O)C=C1

InChI

1S/C18H20NO2PS/c1-14-7-9-18(10-8-14)23(20,21)19-12-17-11-15(19)13-22(17)16-5-3-2-4-6-16/h2-10,15,17H,11-13H2,1H3

InChI key

BWXYDSDVFPJTFY-UHFFFAOYSA-N

Application

The bicyclic, chiral phosphine was developed by the Kwon Research Group.Its initial applications were for asymmetric [3+2] annulation between allenes and imines as well as the first examples of phosphine-catalyzed asymmetric syntheses of 1,2,3,5-substituted pyrrolines. Along with nucleophilic organocatalysis, the P-chiral phosphines may also find utility in asymmetric transition-metal catalysis.

Other Notes

Hydroxyproline-Derived Pseudoenantiomeric [2.2.1] Bicyclic Phosphines: Asymmetric Synthesis of (+)- and (-)-Pyrrolines

Technology Spotlight- Kwon Phosphines: P-Chiral Monodentate Phosphines from Hydroxyproline

Aldrichimica Acta Review- Nucleophilic Chiral Phosphines: Powerful and Versatile Catalysts for Asymmetric Annulations

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ピクトグラム

Exclamation mark
GHS07

泚意喚起語

Warning

ハザヌドコヌド

H302

泚意事項

P301 + P312 + P330

Hazard Classifications

Acute Tox. 4 Oral

保管分類

11 - Combustible Solids

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WGK 3

匕火点 (F)

Not applicable

匕火点°C

Not applicable

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