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Key Documents

374113

Sigma-Aldrich

(S)-(+)-5-(Trityloxymethyl)-2-pyrrolidinone

98%

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About This Item

Empirical Formula (Hill Notation):
C24H23NO2
CAS Number:
Molecular Weight:
357.44
MDL number:
UNSPSC Code:
12352005
PubChem Substance ID:
NACRES:
NA.22

assay

98%

optical activity

[α]20/D +15°, c = 1 in chloroform

mp

164-166 °C (lit.)

functional group

ether
phenyl

SMILES string

O=C1CC[C@@H](COC(c2ccccc2)(c3ccccc3)c4ccccc4)N1

InChI

1S/C24H23NO2/c26-23-17-16-22(25-23)18-27-24(19-10-4-1-5-11-19,20-12-6-2-7-13-20)21-14-8-3-9-15-21/h1-15,22H,16-18H2,(H,25,26)/t22-/m0/s1

InChI key

FQSSRLVFPQIRJK-QFIPXVFZSA-N

Application

Used in asymmetric Diels-Alder reactions and asymmetric conjugate additions.

pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves


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Journal of the Chemical Society. Chemical Communications, 1177-1177 (1987)
Journal of the Chemical Society. Perkin Transactions 1, 426-426 (1990)

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