8-Methylene-1,4-dioxa-spiro[4.5]decane
- Product Name
- 8-Methylene-1,4-dioxa-spiro[4.5]decane
- CAS No.
- 51656-90-7
- Chemical Name
- 8-Methylene-1,4-dioxa-spiro[4.5]decane
- Synonyms
- 8-METHYLENE-1,4-DIOXA-SPIRO[4.5]DECANE;8-METHYLENE-l, 4-DI0XASPIR0[4. 5]DECANE;1,4-Dioxaspiro[4.5]decane, 8-methylene-
- CBNumber
- CB1767597
- Molecular Formula
- C9H14O2
- Formula Weight
- 154.21
- MOL File
- Mol file
8-Methylene-1,4-dioxa-spiro[4.5]decane Property
- Boiling point:
- 221.4±40.0 °C(Predicted)
- Density
- 1.04±0.1 g/cm3(Predicted)
- InChI
- InChI=1S/C9H14O2/c1-8-2-4-9(5-3-8)10-6-7-11-9/h1-7H2
- InChIKey
- BCWKBPCNPHCCQS-UHFFFAOYSA-N
- SMILES
- O1C2(CCC(=C)CC2)OCC1
- CAS DataBase Reference
- 51656-90-7
Safety
- HS Code
- 2932990090
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
- Precautionary statements
-
P280Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- M223065
- Product name
- 8-Methylene-1,4-dioxaspiro[4.5]decane
- Packaging
- 10mg
- Price
- $45
- Updated
- 2021/12/16
- Product number
- M223065
- Product name
- 8-Methylene-1,4-dioxaspiro[4.5]decane
- Packaging
- 50mg
- Price
- $175
- Updated
- 2021/12/16
- Product number
- 3099AL
- Product name
- 8-Methylene-1,4-dioxaspiro[4.5]decane
- Packaging
- 1g
- Price
- $424
- Updated
- 2021/12/16
- Product number
- OR451154
- Product name
- 8-Methylene-1,4-dioxa-spiro[4.5]decane
- Packaging
- 1g
- Price
- $501
- Updated
- 2021/12/16
- Product number
- CHM0361777
- Product name
- 8-METHYLENE-1,4-DIOXASPIRO[4.5]DECANE
- Purity
- 95.00%
- Packaging
- 5MG
- Price
- $504.16
- Updated
- 2021/12/16
8-Methylene-1,4-dioxa-spiro[4.5]decane Chemical Properties,Usage,Production
Synthesis
Add BuLi to a solution of methyl triphenylphosphonium bromide in THF at -78° C. Stir this suspension for 10 min at -78° C, then 30 min at 0° C. Cool the orange solution obtained to -78° C, and add a solution of the monoethylene ketal of 1,4-cyclohexanedione in THF. Stir the reaction mixture overnight at room temperature (RT), then filter on Celite. Rinse the solid with pentane. After evaporating the solvents, the residue on the silica gel was chromatographed. 8-Methylene-1,4-dioxa-spiro[4.5]decane is thus obtained (colorless oil).