C₂₈H₄₂O₃

Base Information

Chemical Name:C₂₈H₄₂O₃
CAS No.:1580535-37-0
Molecular Formula:C₂₈H₄₂O₃
Molecular Weight:426.64
Hs Code.:

C<sub>28</sub>H<sub>42</sub>O<sub>3</sub>

Synonyms:

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Chemical Property of C₂₈H₄₂O₃

Chemical Property:

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Technology Process of C₂₈H₄₂O₃

There total 11 articles about C₂₈H₄₂O₃ 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:

: 14436-32-9
dec-9-enoic acid

: 1580535-36-9
C₁₈H₂₆O₂

: 1580535-37-0
C₂₈H₄₂O₃

Guidance literature:: With dmap; dicyclohexyl-carbodiimide; In ethylene dibromide; at 0 - 20 ℃; for 16h;
DOI:10.1021/jo5001466

Reference yield:

: 100-39-0
benzyl bromide

: 1580535-37-0
C₂₈H₄₂O₃

Guidance literature:: Multi-step reaction with 9 steps

1.1: sodium hydride / tetrahydrofuran; mineral oil / 0.5 h / 0 - 20 °C

1.2: 1 h / Reflux

2.1: rhodium(II) acetate dimer / 1,2-dichloro-ethane / 1.83 h / Reflux

3.1: lithium diisopropyl amide / tetrahydrofuran / 0.33 h / -78 - 0 °C

3.2: 1.67 h / -78 - 20 °C

4.1: sodium hydrogencarbonate; dihydrogen peroxide / tetrahydrofuran; water / 72 h / 20 °C

5.1: [Cu{(S,S)-t-Bu-box}(tfe)2](SbF₆)2 / dichloromethane; 1,2-dichloro-ethane / 18 h / 20 °C

6.1: (3aR)-1-methyl-3,3-diphenyl-tetrahydro-pyrrolo[1,2-c][1,3,2]oxazaborole / dichloromethane; tetrahydrofuran / 0.33 h / -82 °C

6.2: 0.58 h / -82 - -72 °C

7.1: lithium aluminium tetrahydride / tetrahydrofuran / 3 h / 0 - 20 °C

8.1: sodium hydride / tetrahydrofuran; mineral oil / 0.5 h / 0 - 20 °C

8.2: 1 h / 20 °C

8.3: 2 h / -46 - -4 °C

9.1: dmap; dicyclohexyl-carbodiimide / ethylene dibromide / 16 h / 0 - 20 °C

With dmap; lithium aluminium tetrahydride; rhodium(II) acetate dimer; [Cu{(S,S)-t-Bu-box}(tfe)2](SbF₆)2; dihydrogen peroxide; sodium hydride; sodium hydrogencarbonate; dicyclohexyl-carbodiimide; (3aR)-1-methyl-3,3-diphenyl-tetrahydro-pyrrolo[1,2-c][1,3,2]oxazaborole; lithium diisopropyl amide; In tetrahydrofuran; dichloromethane; water; 1,2-dichloro-ethane; ethylene dibromide; mineral oil; 3.2: |Horner-Wadsworth-Emmons Olefination / 5.1: |Claisen Rearrangement / 9.1: |Steglich Esterification;
DOI:10.1021/jo5001466

Reference yield:

: 1580535-20-1
C₂₅H₃₂O₇SSe

: 1580535-37-0
C₂₈H₄₂O₃

Guidance literature:: Multi-step reaction with 7 steps

1.1: 1,8-diazabicyclo[5.4.0]undec-7-ene / tetrahydrofuran / 16 h / 0 - 20 °C

2.1: sodium hydrogencarbonate; dihydrogen peroxide / tetrahydrofuran; water / 72 h / 20 °C

3.1: [Cu{(S,S)-t-Bu-box}(tfe)2](SbF₆)2 / dichloromethane; 1,2-dichloro-ethane / 18 h / 20 °C

4.1: (3aR)-1-methyl-3,3-diphenyl-tetrahydro-pyrrolo[1,2-c][1,3,2]oxazaborole / dichloromethane; tetrahydrofuran / 0.33 h / -82 °C

4.2: 0.58 h / -82 - -72 °C

5.1: lithium aluminium tetrahydride / tetrahydrofuran / 3 h / 0 - 20 °C

6.1: sodium hydride / tetrahydrofuran; mineral oil / 0.5 h / 0 - 20 °C

6.2: 1 h / 20 °C

6.3: 2 h / -46 - -4 °C

7.1: dmap; dicyclohexyl-carbodiimide / ethylene dibromide / 16 h / 0 - 20 °C

With dmap; lithium aluminium tetrahydride; [Cu{(S,S)-t-Bu-box}(tfe)2](SbF₆)2; dihydrogen peroxide; sodium hydride; sodium hydrogencarbonate; 1,8-diazabicyclo[5.4.0]undec-7-ene; dicyclohexyl-carbodiimide; (3aR)-1-methyl-3,3-diphenyl-tetrahydro-pyrrolo[1,2-c][1,3,2]oxazaborole; In tetrahydrofuran; dichloromethane; water; 1,2-dichloro-ethane; ethylene dibromide; mineral oil; 3.1: |Claisen Rearrangement / 7.1: |Steglich Esterification;
DOI:10.1021/jo5001466