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[ CAS No. 13811-50-2 ] {[proInfo.proName]}

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Cat. No.: {[proInfo.prAm]}
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Type HazMat fee for 500 gram (Estimated)
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Chemical Structure| 13811-50-2
Chemical Structure| 13811-50-2
Structure of 13811-50-2 * Storage: {[proInfo.prStorage]}
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Product Details of [ 13811-50-2 ]

CAS No. :13811-50-2 MDL No. :MFCD04112604
Formula : C7H10N2O Boiling Point : -
Linear Structure Formula :- InChI Key :-
M.W : 138.17 Pubchem ID :-
Synonyms :

Safety of [ 13811-50-2 ]

Signal Word:Danger Class:8
Precautionary Statements:P201-P202-P264-P270-P273-P280-P301+P312+P330-P305+P351+P338+P310-P308+P313-P405-P501 UN#:1759
Hazard Statements:H302-H318-H361-H402 Packing Group:
GHS Pictogram:

Application In Synthesis of [ 13811-50-2 ]

* 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 [ 13811-50-2 ]

[ 13811-50-2 ] Synthesis Path-Downstream   1~1

  • 1
  • [ 120-93-4 ]
  • [ 74-86-2 ]
  • [ 13811-50-2 ]
YieldReaction ConditionsOperation in experiment
40% With tributylphosphine In N,N-dimethyl acetamide at 140℃; for 16h; Glovebox; Sealed tube; Autoclave;
15% With dmap; [bis(2-methylallyl)cycloocta-1,5-diene]ruthenium(II); tributylphosphine In toluene at 120℃; for 16h; Autoclave; Glovebox;
15% With dmap; tributylphosphine In toluene at 120℃; for 16h; Inert atmosphere; Autoclave; Glovebox; 28 B) General procedure for examples 13, 15, 16, 17, 19, 20, 26, 28, 34, 35, 36, 37, 39, 41: An approximately 40 ml_ autoclave (Premex, Hastelloy) was charged with CodRu(met)2 (0.02 0,06 mmol), cyclic compound C (1 mmol), toluene (5.0 ml_, entries 15, 17, 18, 19, 21, 22, 33, 35, 43, 47, 49) or dimethylphormamide (5-8 ml_, entries 42, 44, 45), DMAP (0,04 - 0,12 mmol) and tri- n-butylphosphine (0,06 - 0,18 mmol) under argon atmosphere in the Glovebox. After closing the reaction vessel, the system was purged with acetylene (3 times). Finally, the autoclave was pressurized with acetylene (at 1 ,5 bar for 15 min at room temperature) and heated at 100-150 oC. The mixture was then stirred at the speci-fied temperature for 14-18 h. Note: At this temper ature the internal pressure rises to 4-6 bar. Then, the reaction was cooled down on a water bath and depressurized carefully. The crude mixture was collected in a round bottom flask and con centrated under vacuum. Subsequently, it was dissolved in 1 ml_ of CH2CI2 and coated on sil ica. The product was isolated by column chromatography (petroleum ether/ethyl: acetate 8/2 - for different products the system ratio was slightly varied).
With potassium-compound of imidazolidin-2-one; toluene at 80 - 120℃;

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