Dihydro-4,4-dimethyl-2,3-furandione Cas: 13031-04-4
| Nama Putumōhio | XD92450 |
| Ingoa Hua | Dihydro-4,4-dimethyl-2,3-furadione |
| CAS | 13031-04-4 |
| Papanga Molecularla | C6H8O3 |
| Taumaha rāpoi | 128.13 |
| Nga Taipitopito Rokiroki | Ambient |
Whakatakotoranga Hua
| Te ahua | Te paura ma |
| Ahahay | 99% min |
| Te rewa | 67-69 °C (marama) |
| Kohuatanga | 125-126 ℃ (15 Torr) |
| kiato | 1.152±0.06 g/cm3(Whakaahua) |
| pāmahana rokiroki. | i raro i te hau hau (hauota, Argon ranei) i te 2-8°C |
| whakarewatanga | dichloromethane: wairewa25mg/mL, maamaa, kore tae ki te kowhai |
Ko te Dihydro-4,4-dimethyl-2,3-furandione he pūhui keto kua whakahohehia, a, i korerohia tana hydrogenation enantioselective.Rhodium kupapa (I) aminophosphine-phosphinite matatini calatyzed asymmetric hydrogenation o dihydro-4,4-dimethyl-2,3-furandione i korerotia.Asymmetric hydrogenation o dihydro-4,4-dimethyl-2,3-furandione ka hoatu D-(-)-pantoyl lactone, he takawaenga matua i roto i te whakahiato o te waikawa pantothenic.
Katia
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