(-)-1-((4S,5S)-2,2-dimethyl-5-vinyl-1,3-dioxolan-4-yl)-2-(tert-butyldiphenylsilyloxy)ethan-1-one
Modify Date: 2026-06-30 19:29:33
(-)-1-((4S,5S)-2,2-dimethyl-5-vinyl-1,3-dioxolan-4-yl)-2-(tert-butyldiphenylsilyloxy)ethan-1-one structure
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Common Name | (-)-1-((4S,5S)-2,2-dimethyl-5-vinyl-1,3-dioxolan-4-yl)-2-(tert-butyldiphenylsilyloxy)ethan-1-one | ||
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| CAS Number | 681853-95-2 | Molecular Weight | 424.60500 | |
| Density | N/A | Boiling Point | N/A | |
| Molecular Formula | C25H32O4Si | Melting Point | N/A | |
| MSDS | N/A | Flash Point | N/A | |
This table lists Chinese names, IUPAC names and various aliases of this chemical substance.
| Name | (-)-1-((4S,5S)-2,2-dimethyl-5-vinyl-1,3-dioxolan-4-yl)-2-(tert-butyldiphenylsilyloxy)ethan-1-one |
|---|---|
| Synonym | More Synonyms |
This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.
| Molecular Formula | C25H32O4Si |
|---|---|
| Molecular Weight | 424.60500 |
| Exact Mass | 424.20700 |
| PSA | 44.76000 |
| LogP | 3.83820 |
| InChIKey | BMPVTWRKLCDPDU-UHFFFAOYSA-N |
| SMILES | C=CC1OC(C)(C)OC1C(=O)CO[Si](c1ccccc1)(c1ccccc1)C(C)(C)C |
This table lists upstream starting materials and downstream derivative products related to this chemical.
| Precursor 0 | |
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| DownStream 2 | |
![(3aR,6aR)-6-((tert-butyldiphenylsilyloxy)methyl)-2,2-dimethyl-3aH-cyclopenta[d][1,3]dioxol-4(6aH)-one structure](https://image.chemsrc.com/caspic/393/303963-92-0.png)
CAS#:303963-92-0
CAS#:72877-50-0This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.
| (4S,5S)-(-)-(tert-butyldiphenylsilyloxymethyl) (2,2-dimethyl-5-vinyl-1,3-dioxolan-4-yl) ketone |
| (-)-1-[(4S,5S)-2,2-dimethyl-5-vinyl-1,3-dioxolan-4-yl]-2-(tert-butyldiphenylsilyloxy)ethan-1-one |
This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.
| Q: What is the SMILES notation of (-)-1-((4S,5S)-2,2-dimethyl-5-vinyl-1,3-dioxolan-4-yl)-2-(tert-butyldiphenylsilyloxy)ethan-1-one? |
| A: SMILES notation of (-)-1-((4S,5S)-2,2-dimethyl-5-vinyl-1,3-dioxolan-4-yl)-2-(tert-butyldiphenylsilyloxy)ethan-1-one is C=CC1OC(C)(C)OC1C(=O)CO[Si](c1ccccc1)(c1ccccc1)C(C)(C)C. |
| Q: What is the polar surface area (PSA) of (-)-1-((4S,5S)-2,2-dimethyl-5-vinyl-1,3-dioxolan-4-yl)-2-(tert-butyldiphenylsilyloxy)ethan-1-one? |
| A: Polar surface area (PSA) of (-)-1-((4S,5S)-2,2-dimethyl-5-vinyl-1,3-dioxolan-4-yl)-2-(tert-butyldiphenylsilyloxy)ethan-1-one is 44.76000. |
| Q: What is the LogP of (-)-1-((4S,5S)-2,2-dimethyl-5-vinyl-1,3-dioxolan-4-yl)-2-(tert-butyldiphenylsilyloxy)ethan-1-one? |
| A: LogP of (-)-1-((4S,5S)-2,2-dimethyl-5-vinyl-1,3-dioxolan-4-yl)-2-(tert-butyldiphenylsilyloxy)ethan-1-one is 3.83820. |
| Q: What is the molecular formula of (-)-1-((4S,5S)-2,2-dimethyl-5-vinyl-1,3-dioxolan-4-yl)-2-(tert-butyldiphenylsilyloxy)ethan-1-one? |
| A: Molecular formula of (-)-1-((4S,5S)-2,2-dimethyl-5-vinyl-1,3-dioxolan-4-yl)-2-(tert-butyldiphenylsilyloxy)ethan-1-one is C25H32O4Si. |
| Q: What English synonyms does (-)-1-((4S,5S)-2,2-dimethyl-5-vinyl-1,3-dioxolan-4-yl)-2-(tert-butyldiphenylsilyloxy)ethan-1-one have? |
| A: English synonyms of (-)-1-((4S,5S)-2,2-dimethyl-5-vinyl-1,3-dioxolan-4-yl)-2-(tert-butyldiphenylsilyloxy)ethan-1-one: (4S,5S)-(-)-(tert-butyldiphenylsilyloxymethyl) (2,2-dimethyl-5-vinyl-1,3-dioxolan-4-yl) ketone, (-)-1-[(4S,5S)-2,2-dimethyl-5-vinyl-1,3-dioxolan-4-yl]-2-(tert-butyldiphenylsilyloxy)ethan-1-one. |
| Q: What is the Chinese name of 681853-95-2? |
| A: Chinese name of 681853-95-2 is 681853-95-2. |
| Q: What is the CAS number of (-)-1-((4S,5S)-2,2-dimethyl-5-vinyl-1,3-dioxolan-4-yl)-2-(tert-butyldiphenylsilyloxy)ethan-1-one? |
| A: CAS number of (-)-1-((4S,5S)-2,2-dimethyl-5-vinyl-1,3-dioxolan-4-yl)-2-(tert-butyldiphenylsilyloxy)ethan-1-one is 681853-95-2. |
| Q: What is the molecular weight of (-)-1-((4S,5S)-2,2-dimethyl-5-vinyl-1,3-dioxolan-4-yl)-2-(tert-butyldiphenylsilyloxy)ethan-1-one? |
| A: Molecular weight of (-)-1-((4S,5S)-2,2-dimethyl-5-vinyl-1,3-dioxolan-4-yl)-2-(tert-butyldiphenylsilyloxy)ethan-1-one is 424.60500. |
| Q: What are the downstream products of (-)-1-((4S,5S)-2,2-dimethyl-5-vinyl-1,3-dioxolan-4-yl)-2-(tert-butyldiphenylsilyloxy)ethan-1-one? |
| A: Related downstream products(CAS) of (-)-1-((4S,5S)-2,2-dimethyl-5-vinyl-1,3-dioxolan-4-yl)-2-(tert-butyldiphenylsilyloxy)ethan-1-one: 303963-92-0;72877-50-0. |
| Q: What is the InChIKey of (-)-1-((4S,5S)-2,2-dimethyl-5-vinyl-1,3-dioxolan-4-yl)-2-(tert-butyldiphenylsilyloxy)ethan-1-one? |
| A: InChIKey of (-)-1-((4S,5S)-2,2-dimethyl-5-vinyl-1,3-dioxolan-4-yl)-2-(tert-butyldiphenylsilyloxy)ethan-1-one is BMPVTWRKLCDPDU-UHFFFAOYSA-N. |