3-METHYL-3-(TOLUENESULFONYLOXYMETHYL)OXETANE
- Product Name
- 3-METHYL-3-(TOLUENESULFONYLOXYMETHYL)OXETANE
- CAS No.
- 99314-44-0
- Chemical Name
- 3-METHYL-3-(TOLUENESULFONYLOXYMETHYL)OXETANE
- Synonyms
- (3-Methyloxetan-3-yl);(3-Methyloxetan-3-yl)Methyl p-tosylate;(3-Methyl-3-oxetanyl)methyl p-tosylate;3-Hydroxymethyl-3-methyloxetane p-tosylate;3-METHYL-3-(TOLUENESULFONYLOXYMETHYL)OXETANE;3-METHYL-3-OXETANEMETHANOL P-TOLUENESULFONATE;3-Methyl-3-(p-toluenesulfonyloxymethyl)oxetane,98%;3-Methyl-3-(p-toluenesulfonyloxyMethyl)oxetane, 98%;(3-Methyloxetan-3-yl)Methyl 4-Methylbenzenesulfonate;(3-methyl-3-oxetanyl)methyl 4-methylbenzenesulfonate
- CBNumber
- CB9393624
- Molecular Formula
- C12H16O4S
- Formula Weight
- 256.32
- MOL File
- 99314-44-0.mol
3-METHYL-3-(TOLUENESULFONYLOXYMETHYL)OXETANE Property
- Melting point:
- 50-51°
- Boiling point:
- 381.1±15.0 °C(Predicted)
- Density
- 1.218±0.06 g/cm3(Predicted)
- storage temp.
- 2-8°C
- form
- Solid
- color
- Off-white
Safety
- HazardClass
- IRRITANT
- HS Code
- 2904100090
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405Store locked up.
N-Bromosuccinimide Price
- Product number
- M324468
- Product name
- (3-Methyloxetan-3-yl)methyl4-Methylbenzenesulfonate
- Packaging
- 100mg
- Price
- $75
- Updated
- 2021/12/16
- Product number
- 047397
- Product name
- (3-Methyl-3-oxetanyl)methyl4-methylbenzenesulfonate
- Purity
- 97%
- Packaging
- 1g
- Price
- $87
- Updated
- 2021/12/16
- Product number
- 047397
- Product name
- (3-Methyl-3-oxetanyl)methyl4-methylbenzenesulfonate
- Purity
- 97%
- Packaging
- 5g
- Price
- $265
- Updated
- 2021/12/16
- Product number
- CHM0080309
- Product name
- (3-METHYL-3-OXETANYL)METHYL4-METHYLBENZENESULFONATE
- Purity
- 95.00%
- Packaging
- 1G
- Price
- $722.8
- Updated
- 2021/12/16
- Product number
- 047397
- Product name
- (3-Methyl-3-oxetanyl)methyl4-methylbenzenesulfonate
- Purity
- 97%
- Packaging
- 500mg
- Price
- $61
- Updated
- 2021/12/16
3-METHYL-3-(TOLUENESULFONYLOXYMETHYL)OXETANE Chemical Properties,Usage,Production
Definition
ChEBI: (3-Methyl-3-oxetanyl)methyl 4-methylbenzenesulfonate is a benzenesulfonate ester.
Synthesis
3143-02-0
98-59-9
99314-44-0
General procedure for the synthesis of (3-methyloxetan-3-yl)methyl 4-methylbenzenesulfonate from 3-methyl-3-hydroxymethoxetane and p-toluenesulfonyl chloride: Step 1: To a solution of (3-methyloxetan-3-yl)methanol (1 g, 9.79 mmol) in dichloromethane (15 ml) was added triethylamine (2.71 ml, 19.58 mmol) followed by p-toluenesulphonyl chloride (1.867 g, 9.79 mmol) at 0 °C. The reaction mixture was stirred at room temperature for 3 to 5 hours. Upon completion of the reaction, the reaction mixture was quenched with water, the organic layer was extracted with ethyl acetate and purified by column chromatography to afford the title compound (3-methyloxetan-3-yl)methyl 4-methylbenzenesulfonate (1.875 g) as a white solid in 74.7% yield. Product characterization data: 1H NMR (DMSO-d6, 300 MHz): δ 7.82 (d, J = 8.1 Hz, 2H), 7.51 (d, J = 8.1 Hz, 2H), 4.25 (d, J = 5.7 Hz, 2H), 4.19 (d, J = 6.0 Hz, 2H), 4.11 (s, 2H), 2.43 (s, 3H), 1.18 (s, 3H); MS (ESI): m/z 279.0 (M + Na).
References
[1] Chemistry of Materials, 2016, vol. 28, # 18, p. 6628 - 6636
[2] Organic Syntheses, 2002, vol. 79, p. 216 - 216
[3] Patent: WO2018/75698, 2018, A1. Location in patent: Paragraph 00272
[4] Journal of Organic Chemistry, 1998, vol. 63, # 11, p. 3631 - 3646
[5] Tetrahedron, 2001, vol. 57, # 8, p. 1497 - 1507
3-METHYL-3-(TOLUENESULFONYLOXYMETHYL)OXETANE Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 3-METHYL-3-(TOLUENESULFONYLOXYMETHYL)OXETANE manufacturers
- Product
- 3-METHYL-3-(TOLUENESULFONYLOXYMETHYL)OXETANE 99314-44-0
- Price
- US $100.00-1.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- g-kg-tons, free sample is available
- Release date
- 2023-12-26
- Product
- 3-METHYL-3-(TOLUENESULFONYLOXYMETHYL)OXETANE 99314-44-0
- Price
- US $2.00/KG
- Min. Order
- 1g
- Purity
- 98%min
- Supply Ability
- ask
- Release date
- 2020-01-08