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Chemical Structure| 188847-00-9 Chemical Structure| 188847-00-9

Structure of 188847-00-9

Chemical Structure| 188847-00-9

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Product Details of [ 188847-00-9 ]

CAS No. :188847-00-9
Formula : C14H17NO4
M.W : 263.29
SMILES Code : COC(=O)C1CCN(C1)C(=O)OCC1=CC=CC=C1
MDL No. :MFCD06410557
InChI Key :JZDIVDBVWXFEMR-UHFFFAOYSA-N
Pubchem ID :11346067

Safety of [ 188847-00-9 ]

GHS Pictogram:
Signal Word:Warning
Hazard Statements:H302
Precautionary Statements:P280-P305+P351+P338

Application In Synthesis of [ 188847-00-9 ]

* 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.

  • Upstream synthesis route of [ 188847-00-9 ]
  • Downstream synthetic route of [ 188847-00-9 ]

[ 188847-00-9 ] Synthesis Path-Upstream   1~1

  • 1
  • [ 188847-00-9 ]
  • [ 188527-21-1 ]
YieldReaction ConditionsOperation in experiment
95% With lithium hydroxide In tetrahydrofuran; water at 0 - 20℃; To a 250 mL multi-vial was added 8.1g (30.8 mmol) Pyrrolidine-1,3-dicarboxylic acid-1-carbostyrene-3-methyl ester and80 mL of tetrahydrofuran,A drop of 3.9 g (92.4 mmo 1)Lithium hydroxide in 80 mL aqueous solution,0 ° C stirring lh,After stirring at room temperature overnight, the reaction was completed and the mixture was washed with ether,And 0.5M hydrochloric acid was added to adjust the pH of the mixture to 5 to 6 minutesThe mixture was extracted three times with 30 mL of ethyl acetate and the organic phases were combined. The organic phase was dried over anhydrous sodium sulfate, filtered, filteredThe solution was concentrated under reduced pressure to obtain 7.3 g of pyrrolidine-1,3-dicarboxylic acid-1-benzyl as a yellow oil in a yield of 95percent
References: [1] Patent: CN104817549, 2017, B, . Location in patent: Paragraph 0044-0046.
 

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