C₂₀H₁₉NO₃

Base Information

• Chemical Name: C₂₀H₁₉NO₃
• CAS No.: 1375304-71-4
• Molecular Formula: C₂₀H₁₉NO₃
• Molecular Weight: 321.376
• Mol file: 1375304-71-4.mol

Synonyms:C₂₀H₁₉NO₃

Chemical Property of C₂₀H₁₉NO₃

Chemical Property:

Purity/Quality:

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Technology Process of C₂₀H₁₉NO₃

There total 1 articles about C₂₀H₁₉NO₃ 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: 85.0%

4-(prop-2-ynyloxy)benzaldehyde (5651-86-5) + acetophenone (98-86-2) + acetonitrile (75-05-8,26809-02-9) → C20H19NO3 (1375304-71-4)

Guidance literature:

With boron trifluoride diethyl etherate; acetyl chloride; at 20 ℃; for 3h;

DOI:10.1039/c7nj02712e

Reference yield: 96.0%

3-azido-N-[1-(2-bromophenyl)-3-(4-bromophenyl)-3-oxopropyl]propanamide (1370471-03-6) + C20H19NO3 (1375304-71-4) → C38H35Br2N5O5 (1375304-92-9)

Guidance literature:

With copper(ll) sulfate pentahydrate; sodium L-ascorbate; In water; dimethyl sulfoxide; tert-butyl alcohol; at 20 ℃; for 30h;

DOI:10.1016/j.tetlet.2012.03.116

Reference yield: 83.0%

4-(azidomethyl)-7-hydroxy-2H-chromen-2-one (866560-73-8) + C20H19NO3 (1375304-71-4) → N-(1-(4-((1-((7-hydroxy-2-oxo-2H-chromen-4-yl)methyl)-1H-1,2,3-triazol-4-yl)methoxy)phenyl)-3-oxo-3-phenylpropyl)acetamide

Guidance literature:

With copper(ll) sulfate pentahydrate; sodium L-ascorbate; In water; dimethyl sulfoxide; tert-butyl alcohol; at 20 ℃; for 12h;

DOI:10.1039/c7nj02712e

upstream raw materials:

4-(prop-2-ynyloxy)benzaldehyde

acetophenone

acetonitrile

Downstream raw materials:

C₃₈H₃₅Br₂N₅O₅