C₂₁H₂₈O₄

Base Information

Chemical Name:C₂₁H₂₈O₄
CAS No.:97102-53-9
Molecular Formula:C₂₁H₂₈O₄
Molecular Weight:344.451
Hs Code.:

C<sub>21</sub>H<sub>28</sub>O<sub>4</sub>

Synonyms:C₂₁H₂₈O₄

Suppliers and Price of C₂₁H₂₈O₄

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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 C₂₁H₂₈O₄

Chemical Property:

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Technology Process of C₂₁H₂₈O₄

There total 2 articles about C₂₁H₂₈O₄ 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: 91.0%

: 100-39-0
benzyl bromide

: 82921-70-8
C₂₀H₃₆O₄Si

: 97102-53-9
C₂₁H₂₈O₄

Guidance literature:: With tetra-(n-butyl)ammonium iodide; sodium hydride; In tetrahydrofuran;
DOI:10.1021/jo00216a049

Reference yield:

: 82921-66-2
C₁₉H₃₄O₆Si

: 97102-53-9
C₂₁H₂₈O₄

Guidance literature:: Multi-step reaction with 2 steps

1: 88 percent / BF₃*OEt₂ / acetonitrile

2: 91 percent / NaH, n-Bu₄N⁺I^- / tetrahydrofuran

With boron trifluoride diethyl etherate; tetra-(n-butyl)ammonium iodide; sodium hydride; In tetrahydrofuran; acetonitrile;
DOI:10.1021/jo00216a049

Reference yield:

: 97102-53-9
C₂₁H₂₈O₄

: 97102-54-0
C₂₁H₂₈O₅

Guidance literature:: Multi-step reaction with 2 steps

1: 1.) BH₃*THF, 2.) H₂O₂, OH^-

2: 87 percent / (COCl)2, Me₂SO, Et₃N / CH₂Cl₂

With borane-THF; oxalyl dichloride; hydroxide; dihydrogen peroxide; dimethyl sulfoxide; triethylamine; In dichloromethane;
DOI:10.1021/jo00216a049