Dihydro-4,4-dimethyl-2,3-furandione Cas: 13031-04-4
| Nọmba katalọgụ | XD92450 |
| Aha ngwaahịa | Dihydro-4,4-dimethyl-2,3-furandione |
| CAS | 13031-04-4 |
| Ụdị molekụlala | C6H8O3 |
| Ibu molekụla | 128.13 |
| Nkọwa nchekwa | Ambient |
Nkọwapụta ngwaahịa
| Ọdịdị | Ọcha ntụ ntụ |
| Asay | 99% nkeji |
| Ebe mgbaze | 67-69 Celsius C (ọkụ) |
| Ebe esi nri | 125-126 ℃ (15 Torr) |
| njupụta | 1.152±0.06 g/cm3 (buru amụma) |
| nchekwa okpomọkụ. | n'okpuru gas inert (nitrogen ma ọ bụ argon) na 2-8 Celsius |
| solubility | dichloromethane: soluble25mg/mL, doro anya, enweghị agba ka odo |
Dihydro-4,4-dimethyl-2,3-furandione bụ ihe na-arụ ọrụ keto compound na ya enantioselective hydrogenation kọrọ.Neutral Rhodium (I) aminophosphine-phosphine complex calatyzed asymmetric hydrogenation nke dihydro-4,4-dimethyl-2,3-furandione ka akọọrọ.Asymmetric hydrogenation nke dihydro-4,4-dimethyl-2,3-furandione na-enye D- (-) - pantoyl lactone, isi etiti na njikọ nke pantothenic acid.
Mechie
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