(-)-(3'R,3a'R,9b'S)-trans-2-(2',3',3a',4',5',9b'-hexahydro-7'-methoxy-3a'-methyl-1'H-cyclopentanaphthalen-3'-yl)-2-oxoethyl benzoate

Base Information

• Chemical Name: (-)-(3'R,3a'R,9b'S)-trans-2-(2',3',3a',4',5',9b'-hexahydro-7'-methoxy-3a'-methyl-1'H-cyclopenta
• Molecular Formula: C₂₄H₂₆O₄
• Molecular Weight: 378.468

Synonyms:(-)-(3'R,3a'R,9b'S)-trans-2-(2',3',3a',4',5',9b'-hexahydro-7'-methoxy-3a'-methyl-1'H-cyclopentanaphthalen-3'-yl)-2-oxoethyl benzoate

Chemical Property of (-)-(3'R,3a'R,9b'S)-trans-2-(2',3',3a',4',5',9b'-hexahydro-7'-methoxy-3a'-methyl-1'H-cyclopenta

Chemical Property:

Purity/Quality:

98% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

There total 3 articles about (-)-(3'R,3a'R,9b'S)-trans-2-(2',3',3a',4',5',9b'-hexahydro-7'-methoxy-3a'-methyl-1'H-cyclopentanaphthalen-3'-yl)-2-oxoethyl benzoate 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: 84.0%

(+)-(2S,3'R,3a'R,9b'S)-trans-2-(2',3',3a',4',5',9b'-hexahydro-7'-methoxy-3a'-methyl-1'H-cyclopentanaphthalen-3'-yl)-2-hydroxyethyl benzoate (135398-98-0,135430-62-5) → (-)-(3'R,3a'R,9b'S)-trans-2-(2',3',3a',4',5',9b'-hexahydro-7'-methoxy-3a'-methyl-1'H-cyclopentanaphthalen-3'-yl)-2-oxoethyl benzoate (135399-01-8)

Guidance literature:

With florisil; pyridinium chlorochromate; In dichloromethane; for 2h; Ambient temperature;

Reference yield:

(S)-4-((3R,3aR,9bS)-7-Methoxy-3a-methyl-2,3,3a,4,5,9b-hexahydro-1H-cyclopenta[a]naphthalen-3-yl)-2,2-dimethyl-[1,3]dioxolane (132713-21-4) → (-)-(3'R,3a'R,9b'S)-trans-2-(2',3',3a',4',5',9b'-hexahydro-7'-methoxy-3a'-methyl-1'H-cyclopentanaphthalen-3'-yl)-2-oxoethyl benzoate (135399-01-8)

Guidance literature:

Multi-step reaction with 3 steps

1: 87 percent / pyridinium toluene-p-sulphonate, MeOH / 2 h / Heating

2: 82 percent / pyridine, 4-(dimethylamino)pyridine / CH₂Cl₂ / 2 h

3: 84 percent / pyridinium chlorochromate, florisil / CH₂Cl₂ / 2 h / Ambient temperature

With pyridine; methanol; dmap; florisil; pyridinium p-toluenesulfonate; pyridinium chlorochromate; In dichloromethane;

Reference yield:

(-)-(1S,3'R,3a'R,9b'S)-trans-1-(2',3',3a',4',5',9b'-hexahydro-7'-methoxy-3a'-methyl-1'H-cyclopentanaphthalen-3'-yl)ethane-1,2-diol (135398-97-9,135399-00-7) → (-)-(3'R,3a'R,9b'S)-trans-2-(2',3',3a',4',5',9b'-hexahydro-7'-methoxy-3a'-methyl-1'H-cyclopentanaphthalen-3'-yl)-2-oxoethyl benzoate (135399-01-8)

Guidance literature:

Multi-step reaction with 2 steps

1: 82 percent / pyridine, 4-(dimethylamino)pyridine / CH₂Cl₂ / 2 h

2: 84 percent / pyridinium chlorochromate, florisil / CH₂Cl₂ / 2 h / Ambient temperature

With pyridine; dmap; florisil; pyridinium chlorochromate; In dichloromethane;

upstream raw materials:

(+)-(2S,3'R,3a'R,9b'S)-trans-2-(2',3',3a',4',5',9b'-hexahydro-7'-methoxy-3a'-methyl-1'H-cyclopentanaphthalen-3'-yl)-2-hydroxyethyl benzoate

(S)-4-((3R,3aR,9bS)-7-Methoxy-3a-methyl-2,3,3a,4,5,9b-hexahydro-1H-cyclopenta[a]naphthalen-3-yl)-2,2-dimethyl-[1,3]dioxolane

(-)-(1S,3'R,3a'R,9b'S)-trans-1-(2',3',3a',4',5',9b'-hexahydro-7'-methoxy-3a'-methyl-1'H-cyclopentanaphthalen-3'-yl)ethane-1,2-diol

Post a RFQ

Cas No.:

Product Name:

Quantity:

Please select Metric Ton KG G Pound L ML

Email:

Company name:

Valid Period:

Detailed Requirements:

• Sample
• MOQ
• GMP
• FDA
• Price
  FOB CIF CFR EXW
• Urgent purchase

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

Remove

Submit

1

What can I do for you?
Get Best Price

Get Best Price for 135399-01-8 (-)-(3'R,3a'R,9b'S)-trans-2-(2',3',3a',4',5',9b'-hexahydro-7'-methoxy-3a'-methyl-1'H-cyclopentanaphthalen-3'-yl)-2-oxoethyl benzoate

Send

Send

Metric Ton KG G Pound L ML

Send

Send