C₃₁H₄₄O₉

Base Information

Chemical Name:C₃₁H₄₄O₉
CAS No.:930803-33-1
Molecular Formula:C₃₁H₄₄O₉
Molecular Weight:560.685
Hs Code.:

C<sub>31</sub>H<sub>44</sub>O<sub>9</sub>

Synonyms:C₃₁H₄₄O₉

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Chemical Property of C₃₁H₄₄O₉

Chemical Property:

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Technology Process of C₃₁H₄₄O₉

There total 8 articles about C₃₁H₄₄O₉ 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:

: 861675-99-2
(2R,4S)-5-(4-methoxybenzyloxy)-2,4-dimethylpentanal

: 930803-33-1
C₃₁H₄₄O₉

Guidance literature:: Multi-step reaction with 2 steps

1: 92 percent / lithium bis(trimethylsilyl)amide; acetic acid / tetrahydrofuran / -78 °C

2: 47 percent / Ph₃CBF₄ / tetrahydrofuran / 20 °C

With trityl tetrafluoroborate; acetic acid; lithium hexamethyldisilazane; In tetrahydrofuran;
DOI:10.1002/anie.200604053

Reference yield:

: C₂₁H₃₈O₃Si

: 930803-33-1
C₃₁H₄₄O₉

Guidance literature:: Multi-step reaction with 4 steps

1: tetrabutylammonium fluoride / tetrahydrofuran

2: 99 percent / SO₃*pyridine; ethyldiisopropylamine / CH₂Cl₂; dimethylsulfoxide / 0 °C

3: 92 percent / lithium bis(trimethylsilyl)amide; acetic acid / tetrahydrofuran / -78 °C

4: 47 percent / Ph₃CBF₄ / tetrahydrofuran / 20 °C

With pyridine-SO₃ complex; tetrabutyl ammonium fluoride; trityl tetrafluoroborate; acetic acid; N-ethyl-N,N-diisopropylamine; lithium hexamethyldisilazane; In tetrahydrofuran; dichloromethane; dimethyl sulfoxide;
DOI:10.1002/anie.200604053

Reference yield:

: 2121-69-9,54630-82-9,107173-22-8,3817-48-9
(2R,4S)-2,4-dimethylpentane-1,5-diol

: 930803-33-1
C₃₁H₄₄O₉

Guidance literature:: Multi-step reaction with 8 steps

1: 75 percent / lipase PS-30 / 1,2-dimethoxy-ethane / 14 h / 20 °C

2: imidazole / CH₂Cl₂

3: potassium carbonate / methanol

4: sodium hydride; tetrabutylammonium iodide / tetrahydrofuran

5: tetrabutylammonium fluoride / tetrahydrofuran

6: 99 percent / SO₃*pyridine; ethyldiisopropylamine / CH₂Cl₂; dimethylsulfoxide / 0 °C

7: 92 percent / lithium bis(trimethylsilyl)amide; acetic acid / tetrahydrofuran / -78 °C

8: 47 percent / Ph₃CBF₄ / tetrahydrofuran / 20 °C

With 1H-imidazole; lipase PS-30; pyridine-SO₃ complex; tetrabutyl ammonium fluoride; trityl tetrafluoroborate; tetra-(n-butyl)ammonium iodide; sodium hydride; potassium carbonate; acetic acid; N-ethyl-N,N-diisopropylamine; lithium hexamethyldisilazane; In tetrahydrofuran; methanol; 1,2-dimethoxyethane; dichloromethane; dimethyl sulfoxide;
DOI:10.1002/anie.200604053