ChemicalBook CAS DataBase List 1,7-dihydrodibenzo[b,e][1,4]dioxino[2,3-d:7,8-d']bis([1,2,3]triazole)

1,7-dihydrodibenzo[b,e][1,4]dioxino[2,3-d:7,8-d']bis([1,2,3]triazole) synthesis

4synthesis methods

Product Name:1,7-dihydrodibenzo[b,e][1,4]dioxino[2,3-d:7,8-d']bis([1,2,3]triazole)
CAS Number:1276042-43-3
Molecular formula:C12H6N6O2
Molecular Weight:266.21

97-00-7
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1,7-dihydrodibenzo[b,e][1,4]dioxino[2,3-d:7,8-d']bis([1,2,3]triazole)

1276042-43-3
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Yield:-

Steps:

Multi-step reaction with 4 steps
1: potassium carbonate / N,N-dimethyl-formamide / 120 °C
2: nitric acid; trifluoroacetic anhydride / 1.5 h / 70 °C / Reflux
3: hydrogenchloride; tin / water / Reflux
4: sodium nitrite / acetic acid; water-d2

References:

Cao, Ran;Chen, Haoyuan;Farha, Omar K.;Islamoglu, Timur;Kirlikovali, Kent O.;Mian, Mohammad Rasel;Snurr, Randall Q. [Journal of the American Chemical Society,2021,vol. 143,# 26,p. 9893 - 9900]

120-80-9 Synthesis

120-80-9
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$13.00/25g

1276042-43-3
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References

38178-41-5 Synthesis

38178-41-5
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1276042-43-3
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References

262-12-4 Synthesis

262-12-4
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$37.00/100mg

1276042-43-3
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References