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Chemical Structure| 174658-22-1 Chemical Structure| 174658-22-1

Structure of 174658-22-1

Chemical Structure| 174658-22-1

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Product Details of [ 174658-22-1 ]

CAS No. :174658-22-1
Formula : C7H6N2S
M.W : 150.20
SMILES Code : N#CC1=CC=C(N)C(S)=C1
MDL No. :MFCD18826343

Safety of [ 174658-22-1 ]

GHS Pictogram:
Signal Word:Danger
Hazard Statements:H302-H319-H332-H372-H400
Precautionary Statements:P260-P264-P270-P273-P280-P301+P312+P330-P304+P312-P305+P351+P338-P314-P337+P313-P391-P501
Class:9
UN#:3082
Packing Group:

Application In Synthesis of [ 174658-22-1 ]

* 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 [ 174658-22-1 ]

[ 174658-22-1 ] Synthesis Path-Downstream   1~2

  • 1
  • [ 58249-61-9 ]
  • [ 174658-22-1 ]
YieldReaction ConditionsOperation in experiment
93.7% With ethylenediamine; In glycerol; at 90℃; for 0.25h;Inert atmosphere; General procedure: To a stirred suspension of 6-nitrobenzothiazole (1b) or <strong>[58249-61-9]6-cyanobenzothiazole</strong> (1c) (5.0 mmol) in glycerol (2.5-3.0 g) under nitrogen, ethylenediamine (12.5 mmol) was added and heated at 90-100 C for 10-15 min. The reaction mixture was diluted with deoxygenated water, cooled under nitrogen to 5-10 C and made acidic(pH 2-3) with concd. HCl. The resulting precipitate was filtered,washed with cold water, and dried under vacuum over KOH giving purethiophenoles 2b and 2c.
  • 2
  • [ 174623-07-5 ]
  • [ 174658-22-1 ]
  • [ 618913-75-0 ]
 

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