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Model C13H14O5 -Oil Type PMK Chemical Ethyl Glycidate for Scientic Research Use
Synonyms: 3-(1,3-benzodioxol-5-yl)-2-Methyl-;3,4-MDP-2-P intermediate;PMK ethyl glycidate;2-Oxiranecarboxylicacid, 3-(1,3-benzodioxol-5-yl)-2-Methyl-, ethyl ester If you have a need for our products or have any questions, please feel free to contact me in the following ways： Whatsapp/Telegram/Signal: +86 18140573223 Threema: F35UMZ3Y Email:sarah@wuhanfusite.comBasic Information
- Place of Origin: China
- Brand Name: First
- Certification: COA
- Model Number: 28578-16-7
- Minimum Order Quantity: 1KG
- Price: 50-100USD
- Packaging Details: 1kg/bag ;25kg/drum,25 kg/Carton
- Delivery Time: 5 to 10 days
- Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram,BTC
- Supply Ability: 1000 Tons
Detail Information
- Purity: >99.0%
- Type: Syntheses Material Intermediates
- Form: Oil
- Cas: 28578-16-7
- Mf: C13H14O5
- Other Names: NEW PMK POWDER PMK Ethyl Glycidate 3,4-MDP-2P Ethyl Ester 3,4-MDP-2-P Intermediate Cheap 3,4-MDP-2P Ethyl Ester
- Einecs: 234-232-0
- Product Name: PMK Ethyl Glycidate
- Density: 1.302±0.06 G/cm3(Predicted)
- Sample: Availiable
- High Light: PMK Chemical C13H14O5, PMK Oil C13H14O5, PMK Chemical Ethyl Glycidate
PMK ethyl glycidate Usage And Synthesis
Uses: NSC 195099 can be used as an analytical reference standard.
Synthesis: To a solution of piperonal (1, 3.00 g, 19.9 mmol) in CH2Cl2 (100 mL) was added (carbethoxyethylidene)triphenylphosphorane (2,14.5 g, 40.0 mmol), and the reaction mixture was stirred for 24 h at room temperature. The mixture was then concentrated at reduced pressure, and the residue was purified by flash column chromatography on silica gel (hexanes/EtOAc,10:1) to afford olefin 3 (4.45 g, 95%) as a colorless oil: 1H NMR (400 MHz, CDCl3) d 7.58 (s, 1H), 6.92 (d, J = 1.7 Hz, 1H), 6.90 (dd, J = 7.9, 1.7 Hz, 1H), 6.82 (d, J = 8.0 Hz, 1H), 5.97 (s, 2H), 4.24 (q, J = 7.1 Hz, 2H), 2.10 (d, J = 1.6 Hz, 3H),1.33 (t, J = 7.1 Hz, 3H); 13C NMR (100 MHz, CDCl3) d 168.7,147.6, 138.3, 129.9, 126.9, 124.6, 109.5, 108.2, 101.2, 60.7, 14.3,1 4.0; IR (ATR, cm-1): 2981, 2902,1698, 1628, 1502, 1489,1442, 1258, 1224; HRMS (EI) m/z calcd for C13H14O4 (M+) 234.0892, found 234.0895.
