C₂₃H₁₉NO₃

Base Information

Chemical Name:C₂₃H₁₉NO₃
CAS No.:943151-37-9
Molecular Formula:C₂₃H₁₉NO₃
Molecular Weight:357.409
Hs Code.:

C<sub>23</sub>H<sub>19</sub>NO<sub>3</sub>

Synonyms:C₂₃H₁₉NO₃

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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 C₂₃H₁₉NO₃

Chemical Property:

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Technology Process of C₂₃H₁₉NO₃

There total 6 articles about C₂₃H₁₉NO₃ 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: 96.0%

: 943151-36-8
C₂₃H₂₁NO₄

: 943151-37-9
C₂₃H₁₉NO₃

Guidance literature:: With boron trifluoride diethyl etherate; In dichloromethane; at 0 ℃; for 3h;
DOI:10.1002/anie.200605138

Reference yield:

: 943151-38-0
C₂₃H₂₁NO₄

: 943151-37-9
C₂₃H₁₉NO₃

: C₂₃H₁₉NO₃

Guidance literature:: With boron trifluoride diethyl etherate; In dichloromethane; at 0 ℃; for 5h; Title compound not separated from byproducts.;
DOI:10.1002/anie.200605138

Reference yield:

: 943151-41-5
C₁₄H₁₁NO₄

: 943151-37-9
C₂₃H₁₉NO₃

Guidance literature:: Multi-step reaction with 4 steps

1.1: 3.59 g / Bu₄NI; (i-Pr)2NEt / CH₂Cl₂ / 48 h / 20 °C

2.1: 89 percent / chiral triazolium salt; DBU / tetrahydrofuran / 12 h / 20 °C

3.1: t-BuLi / diethyl ether / 0.25 h / -78 °C

3.2: 99 percent / diethyl ether; tetrahydrofuran / 0.17 h / 0 °C

4.1: 96 percent / BF₃*Et₂O / CH₂Cl₂ / 3 h / 0 °C

With chiral triazolium salt; boron trifluoride diethyl etherate; tert.-butyl lithium; tetra-(n-butyl)ammonium iodide; 1,8-diazabicyclo[5.4.0]undec-7-ene; N-ethyl-N,N-diisopropylamine; In tetrahydrofuran; diethyl ether; dichloromethane;
DOI:10.1002/anie.200605138