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[ CAS No. 111198-08-4 ] {[proInfo.proName]}

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Cat. No.: {[proInfo.prAm]}
Chemical Structure| 111198-08-4
Chemical Structure| 111198-08-4
Structure of 111198-08-4 * Storage: {[proInfo.prStorage]}
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Product Details of [ 111198-08-4 ]

CAS No. :111198-08-4 MDL No. :MFCD00082568
Formula : C8H6N4 Boiling Point : -
Linear Structure Formula :- InChI Key :-
M.W : 158.16 Pubchem ID :-
Synonyms :

Safety of [ 111198-08-4 ]

Signal Word:Warning Class:N/A
Precautionary Statements:P261-P280-P305+P351+P338 UN#:N/A
Hazard Statements:H302+H312+H332-H315-H319-H335 Packing Group:N/A
GHS Pictogram:

Application In Synthesis of [ 111198-08-4 ]

* 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 [ 111198-08-4 ]

[ 111198-08-4 ] Synthesis Path-Downstream   1~12

  • 1
  • [ 111198-08-4 ]
  • [ 69218-56-0 ]
YieldReaction ConditionsOperation in experiment
93% With dihydrogen peroxide; potassium carbonate In dimethyl sulfoxide
  • 3
  • [ 111198-08-4 ]
  • [ 4144-64-3 ]
YieldReaction ConditionsOperation in experiment
80% With sodium ethanolate; benzaldehyde In ethanol for 4h; Heating;
  • 4
  • [ 14489-75-9 ]
  • [ 111198-08-4 ]
  • [ 468060-27-7 ]
  • [ 364333-50-6 ]
  • 5
  • [ 51639-59-9 ]
  • [ 111198-08-4 ]
  • [ 468060-22-2 ]
  • [ 364333-54-0 ]
YieldReaction ConditionsOperation in experiment
In ethanol Heating;
  • 6
  • [ 51639-59-9 ]
  • [ 111198-08-4 ]
  • [ 468060-25-5 ]
  • [ 364333-56-2 ]
YieldReaction ConditionsOperation in experiment
In ethanol Heating;
  • 7
  • [ 51639-59-9 ]
  • [ 111198-08-4 ]
  • [ 468060-27-7 ]
  • [ 364333-55-1 ]
YieldReaction ConditionsOperation in experiment
In ethanol Heating;
  • 8
  • [ 33403-97-3 ]
  • [ 111198-08-4 ]
  • [ 468060-27-7 ]
  • [ 364333-57-3 ]
  • 9
  • [ 872-85-5 ]
  • [ 111198-08-4 ]
  • [ 95-14-7 ]
  • [ 69218-56-0 ]
  • Z 3-(1H-benzotriazol-1-yl)-3-(pyridin-4-yl)acrylonitrile [ No CAS ]
  • E 3-(1H-benzotriazol-1-yl)-3-(pyridin-4-yl)acrylonitrile [ No CAS ]
YieldReaction ConditionsOperation in experiment
1: 13.8% 2: 13.8% 3: 18% 4: 38.6% With triethylamine In toluene for 24h; Heating; Further byproducts given;
  • 10
  • [ 111198-08-4 ]
  • [ 59664-42-5 ]
  • (E)-2-Benzotriazol-1-yl-3-(2,4-bis-trifluoromethyl-phenyl)-acrylonitrile [ No CAS ]
  • 11
  • [ 111198-08-4 ]
  • [ 26861-65-4 ]
YieldReaction ConditionsOperation in experiment
76% With lithium aluminium tetrahydride In tetrahydrofuran Reflux;
  • 12
  • [ 95-14-7 ]
  • [ 590-17-0 ]
  • [ 111198-08-4 ]
  • [ 118521-81-6 ]
YieldReaction ConditionsOperation in experiment
1: 75% 2: 25% With potassium carbonate In tetrahydrofuran at 50℃; for 2h; Sonication; 4.1.1. Procedure for the synthesis of benzotriazolyl acetonitriles 3 and 4 Benzotriazole 1 (1 equiv), K2CO3 (2.2 equiv) and dry THF (30 mL)were combined in a 250 mL flask. Then, bromoacetonitrile 2 (1.2 equiv)was added dropwise and the reaction was left under an ultrasound bathfor 2 h. Reaction course was monitored by TLC analysis. After completion of the reaction, the solvent was removed, and the reaction mixture was washed with water and extracted with ethyl acetate (3 × 30 mL). The organic layer was dried over anhydrous Na2SO4 and concentrated under reduced pressure. Isolation of both isomer products was accomplished by column chromatography using a hexane/EtOAc (2:1) system. 4.1.1.1. 2-(1H-benzo[d][1,2,3]triazol-1-yl)acetonitrile 3. (75%) Beige solid, mp 86-87 C; 1H NMR (400 MHz, CD3OD): δ 5.96 (s, 2H, CH2CN),7.44-7.48 (m, 1H, Harom), 7.59-7.63 (m, 1H, Harom), 7.82 (d, J = 8.4 Hz,1H, Harom), 8.01 (d, J = 8.4 Hz, 1H, Harom); 13C NMR (100 MHz, CD3OD): 36.4, 110.7, 114.9, 120.5, 126.1, 129.8, 133.9, 146.8. HRMS (ESI+)calcd for C8H7N4 [M+H]+ 159.06707, found 159.06712. Lit [63]. 4.1.1.2. 2-(2H-benzo[d][1,2,3]triazol-2-yl)acetonitrile 4. (25%) Beige solid, mp 78-80 °C; 1H NMR (500 MHz, CDCl3): δ 5.68 (s, 2H, CH2),7.44-7.46 (m, 2H, Harom), 7.87-7.89 (m, 2H, Harom); 13C NMR (125MHz, CDCl3): 43.6, 112.3, 118.2, 127.7, 145.1. HRMS (ESI+) calcd forC8H7N4 [M+H]+ 159.06707, found 159.06716. Lit [19,21].
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