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Chemical Structure| 33797-51-2 Chemical Structure| 33797-51-2

Structure of 33797-51-2

Chemical Structure| 33797-51-2

N,N-Dimethylmethyleneiminium iodide

CAS No.: 33797-51-2

4.5 *For Research Use Only !

Cat. No.: A709641 Purity: 97% (T)

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Product Details of [ 33797-51-2 ]

CAS No. :33797-51-2
Formula : C3H8IN
M.W : 185.01
SMILES Code : C[N+](C)=C.[I-]
MDL No. :MFCD00011810
InChI Key :VVDUZZGYBOWDSQ-UHFFFAOYSA-M
Pubchem ID :2724133

Safety of [ 33797-51-2 ]

GHS Pictogram:
Signal Word:Warning
Hazard Statements:H302-H315-H319-H335
Precautionary Statements:P261-P301+P312-P302+P352-P304+P340-P305+P351+P338

Application In Synthesis of [ 33797-51-2 ]

* 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 [ 33797-51-2 ]

[ 33797-51-2 ] Synthesis Path-Downstream   1~5

  • 1
  • [ 63846-76-4 ]
  • [ 33797-51-2 ]
  • [ 77256-53-2 ]
  • 2
  • [ 33797-51-2 ]
  • [ 81971-99-5 ]
  • 3-[(4Z,10Z,15Z,19Z)-8-Dimethylaminomethyl-18-(2-methoxycarbonyl-ethyl)-3,7,12,17-tetramethyl-22,24-dihydro-porphin-2-yl]-propionic acid methyl ester [ No CAS ]
  • 3,8-bis<(dimethylamino)methyl>-13,17-bis<2-(methoxycarbonyl)ethyl>-2,7,12,18-tetramethylporphin [ No CAS ]
  • 3
  • [ 33797-51-2 ]
  • [ 186663-74-1 ]
  • tert-butyl-3-((dimethylamino)methyl)-2-hydroxyphenylcarbamate [ No CAS ]
  • 4
  • [ 33797-51-2 ]
  • [ 93247-78-0 ]
  • [ 312915-01-8 ]
YieldReaction ConditionsOperation in experiment
lH-Indole-7-carboxylic acid, methyl ester (0.091 mol), Eschenmoser's salt (0.1 mol) in acetic acid (300 ml) were heated at 650C for 2 hours. The precipitate was filtered off, dissolved in DCM and potassium carbonate 10percent. Potassium carbonate (solid) was added and the mixture was stirred at room temperature for 1 hour and then extracted. The organic layer was separated, dried over MgSO4, filtered and the solvent was evaporated, yielding 1Og of intermediate 5.
  • 5
  • [ 1293-65-8 ]
  • [ 33797-51-2 ]
  • [ 259827-20-8 ]
YieldReaction ConditionsOperation in experiment
87.5% Under a nitrogen atmosphere,2.0370 g (5.924 mmol) of <strong>[1293-65-8]1,1'-<strong>[1293-65-8]dibromoferrocene</strong></strong> was dissolved in THF (50 ml)Under cooling at -78 C.,4.0 ml (6.516 mmol) of n-butyllithium (1.6 M, n-hexane solution) was added and the mixture was stirred for 20 minutes.ThenN, N-dimethylmethylene ammonium iodide2.2 g (11.848 mmol) was added, then the mixture was allowed to stand at room temperature and stirred for 16 hours.An ammonium chloride aqueous solution (100 ml) and chloroform (150 ml) were added to the reaction solution, and the mixture was separated. The aqueous phase was further extracted twice with 50 ml of chloroform.The obtained organic phase (250 ml) was washed with saturated brine,After drying over sodium sulfate, concentration under reduced pressure gave a crude product. This was purified by silica gel column chromatography to obtain 1.6692 g (5.1835 mmol, yield 87.5%) of 1-bromo-1 '- ((dimethylamino) methyl) ferrocene as an intermediate.
 

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