C₃₈H₅₆O₉

Base Information

Chemical Name:C₃₈H₅₆O₉
CAS No.:1325710-77-7
Molecular Formula:C₃₈H₅₆O₉
Molecular Weight:656.857
Hs Code.:

C<sub>38</sub>H<sub>56</sub>O<sub>9</sub>

Synonyms:C₃₈H₅₆O₉

Suppliers and Price of C₃₈H₅₆O₉

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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 C₃₈H₅₆O₉

Chemical Property:

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Technology Process of C₃₈H₅₆O₉

There total 25 articles about C₃₈H₅₆O₉ 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: 86.0%

: 13057-17-5
bromethyl methyl ether

: 1325710-99-3
C₃₆H₅₂O₈

: 1325710-77-7
C₃₈H₅₆O₉

Guidance literature:: With N-ethyl-N,N-diisopropylamine; In dichloromethane; at 20 ℃; for 2h;
DOI:10.1021/ol201920j

Reference yield:

: 403696-81-1
5-(triisopropylsilyl)-4-pentyn-1-al

: 1325710-77-7
C₃₈H₅₆O₉

Guidance literature:: Multi-step reaction with 11 steps

1.1: chromium dichloride / tetrahydrofuran / 0 °C

2.1: dimethyl zinc(II); tert.-butyl lithium / tetrahydrofuran; n-heptane; pentane / 1.75 h / -70 °C / Inert atmosphere

2.2: 3 h / -70 °C / Inert atmosphere

3.1: pyridinium p-toluenesulfonate / tetrahydrofuran; methanol

4.1: pyridinium p-toluenesulfonate

5.1: tricyclohexylphosphine[1,3-bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazol-2-ylidine][benzylidene]ruthenium(II) dichloride / dichloromethane / 4 h / Reflux; Inert atmosphere

6.1: tetrabutyl ammonium fluoride / tetrahydrofuran / 1.5 h / 0 °C

7.1: quinoline; hydrogen / hexane; ethyl acetate / 1.5 h

8.1: diisobutylaluminium hydride / hexane; dichloromethane / 0.25 h / 0 °C

9.1: sodium hydride / N,N-dimethyl-formamide; mineral oil / 1 h / 0 °C

9.2: 2 h / 0 °C

10.1: tetrabutyl ammonium fluoride / tetrahydrofuran / 11 h

11.1: N-ethyl-N,N-diisopropylamine / dichloromethane / 2 h / 20 °C

With tricyclohexylphosphine[1,3-bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazol-2-ylidine][benzylidene]ruthenium(II) dichloride; quinoline; chromium dichloride; tetrabutyl ammonium fluoride; hydrogen; dimethyl zinc(II); tert.-butyl lithium; pyridinium p-toluenesulfonate; sodium hydride; diisobutylaluminium hydride; N-ethyl-N,N-diisopropylamine; In tetrahydrofuran; methanol; hexane; n-heptane; dichloromethane; ethyl acetate; N,N-dimethyl-formamide; mineral oil; pentane; 2.2: Felkin-Anh addition;
DOI:10.1021/ol201920j

Reference yield:

: C₁₇H₃₄O₄Si

: 1325710-77-7
C₃₈H₅₆O₉

Guidance literature:: Multi-step reaction with 12 steps

1.1: 1H-imidazole; dmap / dichloromethane / 2 h / 20 °C

2.1: oxalyl dichloride; dimethyl sulfoxide / dichloromethane / 1.25 h / -70 °C

2.2: 2 h / -70 - 20 °C

3.1: dimethyl zinc(II); tert.-butyl lithium / tetrahydrofuran; n-heptane; pentane / 1.75 h / -70 °C / Inert atmosphere

3.2: 3 h / -70 °C / Inert atmosphere

4.1: pyridinium p-toluenesulfonate / tetrahydrofuran; methanol

5.1: pyridinium p-toluenesulfonate

6.1: tricyclohexylphosphine[1,3-bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazol-2-ylidine][benzylidene]ruthenium(II) dichloride / dichloromethane / 4 h / Reflux; Inert atmosphere

7.1: tetrabutyl ammonium fluoride / tetrahydrofuran / 1.5 h / 0 °C

8.1: quinoline; hydrogen / hexane; ethyl acetate / 1.5 h

9.1: diisobutylaluminium hydride / hexane; dichloromethane / 0.25 h / 0 °C

10.1: sodium hydride / N,N-dimethyl-formamide; mineral oil / 1 h / 0 °C

10.2: 2 h / 0 °C

11.1: tetrabutyl ammonium fluoride / tetrahydrofuran / 11 h

12.1: N-ethyl-N,N-diisopropylamine / dichloromethane / 2 h / 20 °C

With 1H-imidazole; tricyclohexylphosphine[1,3-bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazol-2-ylidine][benzylidene]ruthenium(II) dichloride; quinoline; dmap; oxalyl dichloride; tetrabutyl ammonium fluoride; hydrogen; dimethyl zinc(II); tert.-butyl lithium; pyridinium p-toluenesulfonate; sodium hydride; diisobutylaluminium hydride; dimethyl sulfoxide; N-ethyl-N,N-diisopropylamine; In tetrahydrofuran; methanol; hexane; n-heptane; dichloromethane; ethyl acetate; N,N-dimethyl-formamide; mineral oil; pentane; 2.1: Swern oxidation / 2.2: Swern oxidation / 3.2: Felkin-Anh addition;
DOI:10.1021/ol201920j