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Chemical Structure| 143211-10-3 Chemical Structure| 143211-10-3

Structure of 143211-10-3

Chemical Structure| 143211-10-3

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Product Details of [ 143211-10-3 ]

CAS No. :143211-10-3
Formula : C17H16O4
M.W : 284.31
SMILES Code : O=C(OC)C(C1=CC=CC=C1COC2=CC=CC=C2C)=O
MDL No. :MFCD16620617
InChI Key :DVQZMPYYTUUGAK-UHFFFAOYSA-N
Pubchem ID :11832950

Safety of [ 143211-10-3 ]

GHS Pictogram:
Signal Word:Warning
Hazard Statements:H302-H315-H319-H335
Precautionary Statements:P261-P305+P351+P338

Application In Synthesis of [ 143211-10-3 ]

* All experimental methods are cited from the reference, please refer to the original source for details. We do not guarantee the accuracy of the content in the reference.

  • Downstream synthetic route of [ 143211-10-3 ]

[ 143211-10-3 ] Synthesis Path-Downstream   1~4

  • 1
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  • [ 143211-10-3 ]
  • [ 143390-89-0 ]
  • [ 248582-68-5 ]
  • 2
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  • 3
  • [ 143390-88-9 ]
  • [ 593-56-6 ]
  • [ 143211-10-3 ]
  • [ 143390-89-0 ]
YieldReaction ConditionsOperation in experiment
With hydrogenchloride; In methanol; dichloromethane; EXAMPLE 2 Methyl E-2-(2-methylphenoxymethyl)phenylglyoxylate O-methyloxime STR22 Variant 2.1 129 g of a mixture composed of 80 % by weight of methyl 2-(2-methylphenoxymethyl)phenylglyoxylate and 13 % by weight of methyl 2-(2-methylphenoxymethyl)phenylglyoxylate dimethyl acetal were refluxed together with 41.7 g (0.5 mol) of O-methylhydroxylamine hydrochloride and 450 ml of methanol for 7 hours. The mixture was cooled to 20 C. and then 450 ml of methylene chloride were added and 219 g (6 mol) of gaseous hydrogen chloride were passed in. The mixture was stirred at this temperature for 15 hours and then the solvent was removed under reduced pressure. The residue was washed first with cold methanol and then with petroleum ether and subsequently dried. Yield: 106.8 g (colorless solid).
  • 4
  • [ 593-56-6 ]
  • [ 143211-10-3 ]
  • [ 143390-89-0 ]
YieldReaction ConditionsOperation in experiment
84.8% In methanol; for 6h;Reflux; In a 500 ml three-necked bottle, 63.1 g (0.2 mol) of 2- (2-methylphenoxymethyl) phenyl oxalate with a content of 90% and 18.7 g of methoxyamino hydrochloride with a content of 98% ( 0.22 mol) and 150 ml of methanol. After refluxing for 6 hours, cool to 20 C, and uniformly pass 71 g (2 mol) of dry hydrogen chloride gas into the reaction kettle within 1 hour. After passing through the hydrogen chloride, react at room temperature for 5 hours. It was filtered, the solid was washed with 100 ml of cold methanol, and dried, the mass was 55.9 g, the content was 95.0%, and the yield was 84.8%
 

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• Acyl Group Substitution • Baeyer-Villiger Oxidation • Barbier Coupling Reaction • Baylis-Hillman Reaction • Benzylic Oxidation • Birch Reduction • Blanc Chloromethylation • Bouveault-Blanc Reduction • Bucherer-Bergs Reaction • Catalytic Hydrogenation • Clemmensen Reduction • Complex Metal Hydride Reductions • Corey-Bakshi-Shibata (CBS) Reduction • Corey-Chaykovsky Reaction • Ester Cleavage • Fischer Indole Synthesis • Friedel-Crafts Reaction • Grignard Reaction • Henry Nitroaldol Reaction • Horner-Wadsworth-Emmons Reaction • Hydride Reductions • Hydrogenolysis of Benzyl Ether • Lawesson's Reagent • Leuckart-Wallach Reaction • McMurry Coupling • Meerwein-Ponndorf-Verley Reduction • Nomenclature of Ethers • Passerini Reaction • Paternò-Büchi Reaction • Petasis Reaction • Peterson Olefination • Pictet-Spengler Tetrahydroisoquinoline Synthesis • Preparation of Aldehydes and Ketones • Preparation of Alkylbenzene • Preparation of Amines • Preparation of Ethers • Prins Reaction • Reactions of Aldehydes and Ketones • Reactions of Amines • Reactions of Benzene and Substituted Benzenes • Reactions of Ethers • Reactions with Organometallic Reagents • Reformatsky Reaction • Robinson Annulation • Schlosser Modification of the Wittig Reaction • Schmidt Reaction • Specialized Acylation Reagents-Carbodiimides and Related Reagents • Specialized Acylation Reagents-Ketenes • Stobbe Condensation • Tebbe Olefination • Ugi Reaction • Vilsmeier-Haack Reaction • Wittig Reaction • Wolff-Kishner Reduction

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