693456
Shi Epoxidation Oxazolidinone Methyl Catalyst
95%
Synonym(s):
(3aR,5′S,7aR)-Dihydro-2,2-dimethyl-3′-(4-methylphenyl)-spiro[6H-1,3-dioxolo[4,5-c]pyran-6,5′-oxazolidine]-2′,7(4H)-dione
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Product Name
Shi Epoxidation Oxazolidinone Methyl Catalyst, 95%
InChI
1S/C17H19NO6/c1-10-4-6-11(7-5-10)18-9-17(24-15(18)20)14(19)13-12(8-21-17)22-16(2,3)23-13/h4-7,12-13H,8-9H2,1-3H3/t12-,13-,17+/m1/s1
SMILES string
Cc1ccc(cc1)N2C[C@]3(OC[C@H]4OC(C)(C)O[C@H]4C3=O)OC2=O
InChI key
WFKGDVVGAWYPFR-XNJGSVPQSA-N
assay
95%
form
solid
optical activity
[α]22/D -28.0°, c = 1 in chloroform
mp
149-154 °C
functional group
ether
ketal
ketone
storage temp.
2-8°C
Quality Level
Related Categories
1 of 4
This Item | 693448 | SML1478 | 54764 |
|---|---|---|---|
| assay 95% | assay 90% | assay ≥95% (HPLC) | assay ≥90% (HPLC) |
| functional group ether, ketone, ketal | functional group - | functional group - | functional group - |
| form solid | form solid | form powder | form solid |
| Quality Level 100 | Quality Level 100 | Quality Level 100 | Quality Level 100 |
| storage temp. 2-8°C | storage temp. −20°C | storage temp. −20°C | storage temp. −20°C |
| mp 149-154 °C | mp 139-143 °C | mp - | mp - |
Application
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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Articles
Catalytic asymmetric epoxidation of alkenes has been the focus of many research efforts over the past two decades, the best known methods probably being those developed by Sharpless and Jacobsen-Katsuki.
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