C₄₀H₃₈O₁₆

Base Information

Chemical Name:C₄₀H₃₈O₁₆
CAS No.:1266729-18-3
Molecular Formula:C₄₀H₃₈O₁₆
Molecular Weight:774.732
Hs Code.:

C<sub>40</sub>H<sub>38</sub>O<sub>16</sub>

Synonyms:C₄₀H₃₈O₁₆

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Chemical Property of C₄₀H₃₈O₁₆

Chemical Property:

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Technology Process of C₄₀H₃₈O₁₆

There total 3 articles about C₄₀H₃₈O₁₆ 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: 22.0%

: 1266729-17-2
5-hydroxy-3'-iodo-3,6,7,8,4'-pentamethoxy-flavone

: 1266729-18-3
C₄₀H₃₈O₁₆

: 50439-46-8
5-hydroxy-3,6,7,8,4′-pentamethoxyflavone

Guidance literature:: With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; potassium acetate; bis(pinacol)diborane; In dimethyl sulfoxide; at 90 ℃; for 18h;
DOI:10.1016/j.bmc.2010.11.035

Reference yield:

: 1266729-16-1
3',5'-diiodo-5-hydroxy-3,6,7,8,4'-pentamethoxy-flavone

: 1266729-18-3
C₄₀H₃₈O₁₆

: 50439-46-8
5-hydroxy-3,6,7,8,4′-pentamethoxyflavone

Guidance literature:: Multi-step reaction with 2 steps

1: acetic acid; zinc / 0.83 h / 95 °C

2: (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; potassium acetate; bis(pinacol)diborane / dimethyl sulfoxide / 18 h / 90 °C

With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; potassium acetate; acetic acid; bis(pinacol)diborane; zinc; In dimethyl sulfoxide;
DOI:10.1016/j.bmc.2010.11.035

Reference yield:

: 481-52-7
calycopterin

: 1266729-18-3
C₄₀H₃₈O₁₆

: 50439-46-8
5-hydroxy-3,6,7,8,4′-pentamethoxyflavone

Guidance literature:: Multi-step reaction with 4 steps

1: N-iodo-succinimide / methanol; dichloromethane / 15 h / 20 °C

2: potassium hydrogencarbonate / N,N-dimethyl-formamide / 8 h / 20 °C

3: acetic acid; zinc / 0.83 h / 95 °C

4: (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; potassium acetate; bis(pinacol)diborane / dimethyl sulfoxide / 18 h / 90 °C

With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; N-iodo-succinimide; potassium acetate; potassium hydrogencarbonate; acetic acid; bis(pinacol)diborane; zinc; In methanol; dichloromethane; dimethyl sulfoxide; N,N-dimethyl-formamide;
DOI:10.1016/j.bmc.2010.11.035