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Chemical Structure| 34772-97-9 Chemical Structure| 34772-97-9

Structure of 34772-97-9

Chemical Structure| 34772-97-9

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Product Details of [ 34772-97-9 ]

CAS No. :34772-97-9
Formula : C4H3ClN2S
M.W : 146.60
SMILES Code : S=C1N=CC(Cl)=CN1
MDL No. :MFCD07440092

Safety of [ 34772-97-9 ]

GHS Pictogram:
Signal Word:Danger
Hazard Statements:H302-H315-H318-H335
Precautionary Statements:P261-P264-P270-P271-P280-P302+P352-P304+P340-P305+P351+P338-P310-P330-P332+P313-P362-P403+P233-P405-P501
Class:8
UN#:1759
Packing Group:

Application In Synthesis of [ 34772-97-9 ]

* 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.

  • Downstream synthetic route of [ 34772-97-9 ]

[ 34772-97-9 ] Synthesis Path-Downstream   1~1

  • 1
  • [ 34772-97-9 ]
  • [ 13195-50-1 ]
  • [ 79686-25-2 ]
YieldReaction ConditionsOperation in experiment
63% With sodium hydroxide; triethylamine; In dichloromethane; water; EXAMPLE 27 2-(5-nitro-2-thienyl)thio-5-chloropyrimidine A mixture of 5-chloropyrimidine-2-thione (7.5 mmol), triethylamine (9 mmol) and <strong>[13195-50-1]2-bromo-5-nitrothiophene</strong> (9 mmol) in dichloromethane (50 ml) was stirred at room temperature for 2 days. The resultant solution was then diluted with dichloromethane (50 ml), the solution shaken with 1 M NaOH (2*10 ml) and subsequently with water (10 ml), the dried (MgSO4) solution evaporated and the solid residue recrystallized from pet. ether; yield 63percent, m.p. 141°-143° C. 1 H NMR (CDCl3): delta7.16 and 7.83 (H-31, H-41), 8.53 (H-4, H-6).
 

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