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688320

(S)-VAPOL hydrogenphosphate

Name: (<I>S</I>)-VAPOL hydrogenphosphate
Brand: ALDRICH

Synonym(s):

(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

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About This Item

Empirical Formula (Hill Notation):

C₄₀H₂₅O₄P

CAS Number:

871130-17-5

Molecular Weight:

600.60

UNSPSC Code:

12352005

PubChem Substance ID:

329760854

NACRES:

NA.22

MDL number:

MFCD09265084

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Properties

form

solid

Quality Segment

100

optical activity

[α]22/D +412°, c = 1 in chloroform

mp

>400 °C

functional group

phenyl, phosphate

SMILES string

[P]1(=O)(Oc2c3c4c(ccc3cc(c2c6c(c7c8c(ccc7cc6c9ccccc9)cccc8)O1)c5ccccc5)cccc4)O

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

Description

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

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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