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681474

Aluminum tetrakis-(4-chlorophenyl)porphine bis-tetrahydrofuran tetracarbonylcobaltate

Synonym(s):

Tetrakis-5,10,15,20-(4-chlorophenyl)-21H, 23H-porphinato-bis-tetrahydrofuran aluminum tetracarbonylcobaltate

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About This Item

Linear Formula:
[C44H24AlCl4N4 · 2C4H80] [CO(CO)4]
Molecular Weight:
1092.67
UNSPSC Code:
12352300
MDL number:
MFCD09750452
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SMILES string

[Co-].[C-]#[O+].[C-]#[O+].[C-]#[O+].[C-]#[O+].C1CCOC1.C2CCOC2.Clc3ccc(cc3)-c4c5ccc(n5)c(-c6ccc(Cl)cc6)c7ccc8c(-c9ccc(Cl)cc9)c%10ccc(n%10)c(-c%11ccc(Cl)cc%11)c%12ccc4n%12[Al+]n78

Application

Catalyst employed in the ring expansion of epoxides to succinic anhydrides by double carbonylation.

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

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

Storage Class

13 - Non Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
01114TE

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John M Rowley et al.
Journal of the American Chemical Society, 129(16), 4948-4960 (2007-04-03)
The first catalytic method for the efficient conversion of epoxides to succinic anhydrides via one-pot double carbonylation is reported. This reaction occurs in two stages: first, the epoxide is carbonylated to a beta-lactone, and then the beta-lactone is subsequently carbonylated