C₂₁H₂₀NTe⁽¹⁺⁾*BF₄^(1-)

Base Information

Chemical Name:C₂₁H₂₀NTe⁽¹⁺⁾*BF₄^(1-)
CAS No.:83710-72-9
Molecular Formula:BF₄*C₂₁H₂₀NTe
Molecular Weight:500.801
Hs Code.:

C<sub>21</sub>H<sub>20</sub>NTe<sup>(1+)</sup>*BF<sub>4</sub><sup>(1-)</sup>

Synonyms:C₂₁H₂₀NTe⁽¹⁺⁾*BF₄^(1-)

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of C₂₁H₂₀NTe⁽¹⁺⁾*BF₄^(1-)

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Technology Process of C₂₁H₂₀NTe⁽¹⁺⁾*BF₄^(1-)

There total 4 articles about C₂₁H₂₀NTe⁽¹⁺⁾*BF₄^(1-) which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

: 15814-30-9
1,5-diphenyl-penta-1,4-diyn-3-one

: 83710-72-9
C₂₁H₂₀NTe⁽¹⁺⁾*BF₄^(1-)

Guidance literature:: Multi-step reaction with 5 steps

1: 51 percent / 1.) (Et)3BHLi, Te, EtONa / tetrahydrofuran; ethanol / 1.) from 50 deg C to reflux, 30 min, 2.) RT, overnight

2: 96 percent / 0.08 h / 60 °C

3: 80 percent / pyridine

4: 87 percent / 1.) 88percent HCOOH, 2.) 49percent HBF₄ / 0.25 h

5: 94.9 percent / (CH₃CO)2O / 1.) heating, 90 min, 2.) ethyl ether, RT, overnight

With tellurium; tetrafluoroboric acid; formic acid; sodium ethanolate; acetic anhydride; lithium triethylborohydride; In tetrahydrofuran; pyridine; ethanol;
DOI:10.1021/jo00148a001

Reference yield:

: 83710-69-4
2,6-diphenyl-4-ethoxytelluropyrylium fluorosulfate

: 83710-72-9
C₂₁H₂₀NTe⁽¹⁺⁾*BF₄^(1-)

Guidance literature:: Multi-step reaction with 3 steps

1: 80 percent / pyridine

2: 87 percent / 1.) 88percent HCOOH, 2.) 49percent HBF₄ / 0.25 h

3: 94.9 percent / (CH₃CO)2O / 1.) heating, 90 min, 2.) ethyl ether, RT, overnight

With tetrafluoroboric acid; formic acid; acetic anhydride; In pyridine;
DOI:10.1021/jo00148a001

Reference yield:

: 80697-46-7
2,6-diphenyl-γ-telluropyrone

: 83710-72-9
C₂₁H₂₀NTe⁽¹⁺⁾*BF₄^(1-)

Guidance literature:: Multi-step reaction with 4 steps

1: 96 percent / 0.08 h / 60 °C

2: 80 percent / pyridine

3: 87 percent / 1.) 88percent HCOOH, 2.) 49percent HBF₄ / 0.25 h

4: 94.9 percent / (CH₃CO)2O / 1.) heating, 90 min, 2.) ethyl ether, RT, overnight

With tetrafluoroboric acid; formic acid; acetic anhydride; In pyridine;
DOI:10.1021/jo00148a001