3,3-dibenzyl-6-methoxycarbonyl-3H-[1,2]-oxathiolo[4,3-b]pyridine 1,1-dioxide

Base Information

• Chemical Name: 3,3-dibenzyl-6-methoxycarbonyl-3H-[1,2]-oxathiolo[4,3-b]pyridine 1,1-dioxide
• CAS No.: 1303507-39-2
• Molecular Formula: C₂₂H₁₉NO₅S
• Molecular Weight: 409.463

Synonyms:3,3-dibenzyl-6-methoxycarbonyl-3H-[1,2]-oxathiolo[4,3-b]pyridine 1,1-dioxide

Chemical Property of 3,3-dibenzyl-6-methoxycarbonyl-3H-[1,2]-oxathiolo[4,3-b]pyridine 1,1-dioxide

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 3,3-dibenzyl-6-methoxycarbonyl-3H-[1,2]-oxathiolo[4,3-b]pyridine 1,1-dioxide

There total 2 articles about 3,3-dibenzyl-6-methoxycarbonyl-3H-[1,2]-oxathiolo[4,3-b]pyridine 1,1-dioxide 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: 45.0%

5,5-dibenzyl-4-[(dimethylamino)methylene]amino-5H-1,2-oxathiole-2,2-dioxide (1097641-68-3) + acrylic acid methyl ester (292638-85-8,9003-21-8,96-33-3) → 3,3-dibenzyl-6-methoxycarbonyl-3H-[1,2]-oxathiolo[4,3-b]pyridine 1,1-dioxide (1303507-39-2)

Guidance literature:

With palladium diacetate; acetic acid; at 100 ℃; for 3h;

DOI:10.1002/cmdc.201000546

Reference yield:

4-amino-5,5-dibenzyl-5H-1,2-oxathiole-2,2-dioxide (1097641-64-9) → 3,3-dibenzyl-6-methoxycarbonyl-3H-[1,2]-oxathiolo[4,3-b]pyridine 1,1-dioxide (1303507-39-2)

Guidance literature:

Multi-step reaction with 2 steps

1: 0.67 h / 40 °C

2: palladium diacetate; acetic acid / 3 h / 100 °C

With palladium diacetate; acetic acid;

DOI:10.1002/cmdc.201000546

Reference yield: 91.0%

3,3-dibenzyl-6-methoxycarbonyl-3H-[1,2]-oxathiolo[4,3-b]pyridine 1,1-dioxide (1303507-39-2) → 3,3-dibenzyl-6-hydroxymethyl-3H-[1,2]-oxathiolo[4,3-b]pyridine 1,1-dioxide (1303507-46-1)

Guidance literature:

With diisobutylaluminium hydride; In hexane; dichloromethane; at 20 ℃; for 1h;

DOI:10.1002/cmdc.201000546

upstream raw materials:

5,5-dibenzyl-4-[(dimethylamino)methylene]amino-5H-1,2-oxathiole-2,2-dioxide

acrylic acid methyl ester

4-amino-5,5-dibenzyl-5H-1,2-oxathiole-2,2-dioxide

Downstream raw materials:

3,3-dibenzyl-6-carboxy-3H-[1,2]-oxathiolo[4,3-b]pyridine 1,1-dioxide

3,3-dibenzyl-6-hydroxymethyl-3H-[1,2]-oxathiolo[4,3-b]pyridine 1,1-dioxide

3,3-dibenzyl-6-carbamoyl-3H-[1,2]-oxathiolo[4,3-b]pyridine 1,1-dioxide

3,3-dibenzyl-6-(N-methyl-N-ethylcarbamoyl)-3H-[1,2]-oxathiolo[4,3-b]pyridine 1,1-dioxide

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 1303507-39-2 3,3-dibenzyl-6-methoxycarbonyl-3H-[1,2]-oxathiolo[4,3-b]pyridine 1,1-dioxide

Send

Send

Metric Ton KG G Pound L ML

Send

Send