(2R,3aR,4S,6R,7S,7aR)-7-Benzyloxy-6-ethylsulfanyl-4-methyl-2-phenyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran

Base Information

• Chemical Name: (2R,3aR,4S,6R,7S,7aR)-7-Benzyloxy-6-ethylsulfanyl-4-methyl-2-phenyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran
• CAS No.: 190248-97-6
• Molecular Formula: C₂₂H₂₆O₄S
• Molecular Weight: 386.512

Synonyms:(2R,3aR,4S,6R,7S,7aR)-7-Benzyloxy-6-ethylsulfanyl-4-methyl-2-phenyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran

Chemical Property of (2R,3aR,4S,6R,7S,7aR)-7-Benzyloxy-6-ethylsulfanyl-4-methyl-2-phenyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of (2R,3aR,4S,6R,7S,7aR)-7-Benzyloxy-6-ethylsulfanyl-4-methyl-2-phenyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran

There total 3 articles about (2R,3aR,4S,6R,7S,7aR)-7-Benzyloxy-6-ethylsulfanyl-4-methyl-2-phenyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran 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:

benzaldehyde dimethyl acetal (1125-88-8) → (2R,3aR,4S,6R,7S,7aR)-7-Benzyloxy-6-ethylsulfanyl-4-methyl-2-phenyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran (190248-97-6)

Guidance literature:

Multi-step reaction with 2 steps

1: p-TsOH / dimethylformamide / 0.15 h

2: 1.718 g / NaH / dimethylformamide

With sodium hydride; toluene-4-sulfonic acid; In N,N-dimethyl-formamide;

DOI:10.1016/S0008-6215(97)00003-7

Reference yield:

ethyl 1-thio-α-L-fucopyranoside (132799-10-1) → (2R,3aR,4S,6R,7S,7aR)-7-Benzyloxy-6-ethylsulfanyl-4-methyl-2-phenyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran (190248-97-6)

Guidance literature:

Multi-step reaction with 2 steps

1: p-TsOH / dimethylformamide / 0.15 h

2: 1.718 g / NaH / dimethylformamide

With sodium hydride; toluene-4-sulfonic acid; In N,N-dimethyl-formamide;

DOI:10.1016/S0008-6215(97)00003-7

Reference yield:

benzyl bromide (100-39-0) + (2S,3aR,4S,6R,7S,7aS)-6-Ethylsulfanyl-4-methyl-2-phenyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran-7-ol → (2R,3aR,4S,6R,7S,7aR)-7-Benzyloxy-6-ethylsulfanyl-4-methyl-2-phenyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran (190248-97-6)

Guidance literature:

With sodium hydride; In N,N-dimethyl-formamide;

DOI:10.1016/S0008-6215(97)00003-7

upstream raw materials:

benzyl bromide

benzaldehyde dimethyl acetal

ethyl 1-thio-α-L-fucopyranoside

Downstream raw materials:

ethyl 2,4-di-O-benzyl-1-thio-β-L-fucopyranoside

C₇₄H₉₁NO₁₇

ethyl 2,4-di-O-benzyl-3,6-dideoxy-1-thio-β-L-xylo-hexopyranoside

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 190248-97-6 (2R,3aR,4S,6R,7S,7aR)-7-Benzyloxy-6-ethylsulfanyl-4-methyl-2-phenyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran

Send

Send

Metric Ton KG G Pound L ML

Send

Send