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(S)-VAPOL hydrogenphosphate

ALDRICH/688320

Synonym: (S)-18-Hydroxy-8,9-diphenyl-diphenanthro[4,3-d:3′,4′-f][1,3,2]dioxaphosphepin-18-oxide; (S)-2,2′-Diphenyl-3,3′-biphenanthryl-4,4′-diyl phosphate; (S)-VAPOL phosphoric acid

CAS Number: 871130-17-5
Empirical Formula (Hill Notation): C40H25O4P
Molecular Weight: 600.60
MDL Number: MFCD09265084
Linear Formula: C40H25O4P
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-688320-100MG 100 mg
 $206.00
1/EA		 Add To Favorites
45-688320-500MG 500 mg
 $994.00
1/EA		 Add To Favorites

 

form solid
functional group phenyl
  phosphate
InChI 1S/C40H25O4P/c41-45(42)43-39-35-29(21-19-27-15-7-9-17-31(27)35)23-33(25-11-3-1-4-12-25)37(39)38-34(26-13-5-2-6-14-26)24-30-22-20-28-16-8-10-18-32(28)36(30)40(38)44-45/h1-24H,(H,41,42)
InChI key YKIJNEDTUDPMNC-UHFFFAOYSA-N
mp >400 °C
optical activity [α]22/D +412°, c = 1 in chloroform
Quality Level 100 
SMILES string [P]1(=O)(Oc2c3c4c(ccc3cc(c2c6c(c7c8c(ccc7cc6c9ccccc9)cccc8)O1)c5ccccc5)cccc4)O
Application: Catalyst for:
• Benzoyloxylation of (aryl)oxindoles with benzoyl peroxide
• Enantioselective synthesis of homoaldols and cyclic acetals via kinetic resoln of homoaldols
• Desymmetrization of mono- and bicyclic N-acyl meso-aziridines by ring opening
• Highly enantioselective addition of imides to imines to give aminals
• Friedel-Crafts reaction of pyrroles with benzylidenebenzamides
Packaging: 100 mg in clear glass bottle
Packaging: 500 mg in amber glass bottle
RIDADR NONH for all modes of transport
WGK Germany WGK 3
Flash Point(F) Not applicable
Flash Point(C) Not applicable
mp >400 °C
UNSPSC 12352005

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