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[ CAS No. 5096-76-4 ]

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Cat. No.: {[proInfo.prAm]}
2D
Chemical Structure| 5096-76-4
Chemical Structure| 5096-76-4
Structure of 5096-76-4 *Storage: {[proInfo.prStorage]}

Quality Control of [ 5096-76-4 ]

Related Doc. of [ 5096-76-4 ]

SDS

Product Details of [ 5096-76-4 ]

CAS No. :5096-76-4MDL No. :MFCD00828665
Formula : C8H6ClN3 Boiling Point : 357.6°C at 760 mmHg
Linear Structure Formula :-InChI Key :-
M.W :179.61Pubchem ID :-
Synonyms :

Computed Properties of [ 5096-76-4 ]

TPSA : - H-Bond Acceptor Count : -
XLogP3 : - H-Bond Donor Count : -
SP3 : - Rotatable Bond Count : -

Safety of [ 5096-76-4 ]

Signal Word:WarningClassN/A
Precautionary Statements:P261-P280-P305+P351+P338UN#:N/A
Hazard Statements:H302-H315-H319-H332-H335Packing Group:N/A
GHS Pictogram:

Application In Synthesis of [ 5096-76-4 ]

  • Upstream synthesis route of [ 5096-76-4 ]

[ 5096-76-4 ] Synthesis Path-Upstream   1~2

  • 1
  • [ 141-30-0 ]
  • [ 109-97-7 ]
  • [ 5096-76-4 ]
YieldReaction ConditionsOperation in experiment
83%
Stage #1: With sodium hydride In N,N-dimethyl-formamide at 20℃; for 0.08 h;
Stage #2: at 20℃; for 4.00 h;
General procedure: To a solution pyrrole or imidazole (8.05 mmol) in DMF (10 mL) in a 50 mL round-bottom flask was added sodium hydride (8.86 mmol of NaH 60percent dispersion in mineral oil). The mixture was stirred for 5 min at room temperature (H2 evolution). This solution was then transferred dropwise via a syringe to another 50 mL round-bottom flask containing dichlorodiazine (1.00 g, 6.71 mmol) in DMF (5 mL), and the resulting solution was stirred at room temperature (except for 3,6-dichloropyridazine and imidazole at 80 C). The reaction was monitored by GC. Once the starting dichlorodiazine was completely consumed, the mixture was poured into a saturated NH4Cl solution (30 mL) and extracted with CH2Cl2 (330 mL). The combined organic layers were dried over Na2SO4, filtered, and evaporated under vacuum. The crude product was purified by flash chromatography (elution with petroleum ether/acetone 95/5 to 80/20) to afford the pure product.
Reference: [1] Journal of Organic Chemistry, 2013, vol. 78, # 2, p. 370 - 379
[2] Tetrahedron, 2015, vol. 71, # 29, p. 4859 - 4867
  • 2
  • [ 696-59-3 ]
  • [ 5469-69-2 ]
  • [ 5096-76-4 ]
Reference: [1] Journal of Medicinal Chemistry, 1981, vol. 24, # 1, p. 59 - 63
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