(2,2,4-trimethyl-1,2,5,6-tetrahydrobenzoyl)ethoxycarbonylmethylenephosphorane

Base Information

Chemical Name:(2,2,4-trimethyl-1,2,5,6-tetrahydrobenzoyl)ethoxycarbonylmethylenephosphorane
CAS No.:85426-42-2
Molecular Formula:C₃₂H₃₅O₃P
Molecular Weight:498.602
Hs Code.:

Synonyms:(2,2,4-trimethyl-1,2,5,6-tetrahydrobenzoyl)ethoxycarbonylmethylenephosphorane

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Chemical Property of (2,2,4-trimethyl-1,2,5,6-tetrahydrobenzoyl)ethoxycarbonylmethylenephosphorane

Chemical Property:

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Technology Process of (2,2,4-trimethyl-1,2,5,6-tetrahydrobenzoyl)ethoxycarbonylmethylenephosphorane

There total 3 articles about (2,2,4-trimethyl-1,2,5,6-tetrahydrobenzoyl)ethoxycarbonylmethylenephosphorane 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: 64.6%

: 75091-77-9
2,2,4-Trimethyl-cyclohex-3-enecarbonyl chloride

: 1099-45-2
ethyl (triphenylphosphoranylidene)acetate

: 85426-42-2
(2,2,4-trimethyl-1,2,5,6-tetrahydrobenzoyl)ethoxycarbonylmethylenephosphorane

Guidance literature:: In benzene; at 20 ℃; for 5h;

Reference yield:

: 1726-47-2
2,2,4-trimethyl-cyclohex-3-enecarbaldehyde

: 85426-42-2
(2,2,4-trimethyl-1,2,5,6-tetrahydrobenzoyl)ethoxycarbonylmethylenephosphorane

Guidance literature:: Multi-step reaction with 3 steps

1: 91.8 percent / thionyl chloride / benzene / Heating

2: 64.6 percent / benzene / 5 h / 20 °C

With thionyl chloride; In benzene;

Reference yield:

: 13746-43-5
2.2.4-trimethyl-cyclohexene-⁽³⁾-carboxylic acid-⁽¹⁾

: 85426-42-2
(2,2,4-trimethyl-1,2,5,6-tetrahydrobenzoyl)ethoxycarbonylmethylenephosphorane

Guidance literature:: Multi-step reaction with 2 steps

1: 91.8 percent / thionyl chloride / benzene / Heating

2: 64.6 percent / benzene / 5 h / 20 °C

With thionyl chloride; In benzene;