C₃₃H₃₇O₈P

Base Information

Chemical Name:C₃₃H₃₇O₈P
CAS No.:1334725-14-2
Molecular Formula:C₃₃H₃₇O₈P
Molecular Weight:592.626
Hs Code.:

C<sub>33</sub>H<sub>37</sub>O<sub>8</sub>P

Synonyms:C₃₃H₃₇O₈P

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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 C₃₃H₃₇O₈P

Chemical Property:

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Technology Process of C₃₃H₃₇O₈P

There total 7 articles about C₃₃H₃₇O₈P 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: 88.0%

: 1623-08-1
phosphoric acid dibenzyl ester

: 1221157-00-1
3'-hydroxyl-4'-ethoxy-3,4,5-trimethoxy diphenylethane

: 1334725-14-2
C₃₃H₃₇O₈P

Guidance literature:: With tetrachloromethane; dmap; N-ethyl-N,N-diisopropylamine; In acetonitrile; at -10 - -2.5 ℃; for 3.5h; Inert atmosphere;

Reference yield:

: 121-33-5,8014-42-4
vanillin

: 1334725-14-2
C₃₃H₃₇O₈P

Guidance literature:: Multi-step reaction with 7 steps

1.1: sodium hydroxide / 18-crown-6 ether / water; isopropyl alcohol / 0.5 h

1.2: 60 °C

2.1: orthoformic acid triethyl ester / boron trifluoride diethyl etherate / 24 h / 100 °C / Inert atmosphere

3.1: lithium diphenylphosphide / tetrahydrofuran / 20 °C

3.3: pH 3 - 4

4.1: potassium carbonate / ethanol / 1 h / Reflux

5.1: potassium tert-butylate / tetrahydrofuran / 0.08 h / 20 °C

5.2: 0.33 h / 20 °C

6.1: hydrogen / 5%-palladium/activated carbon / ethanol; ethyl acetate / 1 h / 20 °C

7.1: tetrachloromethane; dmap; N-ethyl-N,N-diisopropylamine / acetonitrile / 3.5 h / -10 - -2.5 °C / Inert atmosphere

With tetrachloromethane; dmap; potassium tert-butylate; hydrogen; potassium carbonate; N-ethyl-N,N-diisopropylamine; orthoformic acid triethyl ester; lithium diphenylphosphide; sodium hydroxide; 18-crown-6 ether; 5%-palladium/activated carbon; boron trifluoride diethyl etherate; In tetrahydrofuran; ethanol; water; ethyl acetate; isopropyl alcohol; acetonitrile;

Reference yield:

: 2539-53-9
4-ethoxy-3-hydroxybenzaldehyde

: 1334725-14-2
C₃₃H₃₇O₈P

Guidance literature:: Multi-step reaction with 4 steps

1.1: potassium carbonate / ethanol / 1 h / Reflux

2.1: potassium tert-butylate / tetrahydrofuran / 0.08 h / 20 °C

2.2: 0.33 h / 20 °C

3.1: hydrogen / 5%-palladium/activated carbon / ethanol; ethyl acetate / 1 h / 20 °C

4.1: tetrachloromethane; dmap; N-ethyl-N,N-diisopropylamine / acetonitrile / 3.5 h / -10 - -2.5 °C / Inert atmosphere

With tetrachloromethane; dmap; potassium tert-butylate; hydrogen; potassium carbonate; N-ethyl-N,N-diisopropylamine; 5%-palladium/activated carbon; In tetrahydrofuran; ethanol; ethyl acetate; acetonitrile;