C₃₅H₃₈O₇

Base Information

• Chemical Name: C₃₅H₃₈O₇
• CAS No.: 1401449-08-8
• Molecular Formula: C₃₅H₃₈O₇
• Molecular Weight: 570.683
• Mol file: 1401449-08-8.mol

Synonyms:C₃₅H₃₈O₇

Chemical Property of C₃₅H₃₈O₇

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of C₃₅H₃₈O₇

There total 2 articles about C₃₅H₃₈O₇ 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: 90.0%

(2R,3R,4R,5S,6R)-1,3,4,5-tetra-O-benzyl-oct-7-ene-1,2,3,4,5,6-hexaol (866336-42-7) → C35H38O7 (1401449-08-8)

Guidance literature:

(2R,3R,4R,5S,6R)-1,3,4,5-tetra-O-benzyl-oct-7-ene-1,2,3,4,5,6-hexaol; With ozone; In dichloromethane; at -78 ℃; for 0.583333h;

With dimethylsulfide; In dichloromethane; for 24h;

DOI:10.1016/j.tetlet.2012.08.039

Reference yield:

2,3,4,6-Tetra-O-benzyl-D-glucopyranose (4291-69-4,6386-24-9,6564-72-3,59531-24-7,69257-52-9,78184-89-1,78609-16-2,78609-17-3,78609-18-4,96553-53-6,104111-61-7,131347-08-5,4132-28-9) → C35H38O7 (1401449-08-8)

Guidance literature:

Multi-step reaction with 2 steps

1: tetrahydrofuran / 0 - 20 °C / Inert atmosphere

2: ozone; triphenylphosphine / dichloromethane / 14 h / -78 - 20 °C

With ozone; triphenylphosphine; In tetrahydrofuran; dichloromethane;

DOI:10.1016/j.tet.2016.12.031

Reference yield: 85.0%

C35H38O7 (1401449-08-8) + acetic anhydride (108-24-7) → 1,2-di-O-acetyl-3,4,5,7-tetra-O-benzyl-D-glycero-D-idoseptanose

Guidance literature:

With pyridine; dmap; In dichloromethane; at 0 ℃; for 12h; regioselective reaction; Inert atmosphere;

DOI:10.1016/j.tet.2016.12.031

upstream raw materials:

(2R,3R,4R,5S,6R)-1,3,4,5-tetra-O-benzyl-oct-7-ene-1,2,3,4,5,6-hexaol

2,3,4,6-Tetra-O-benzyl-D-glucopyranose

Refernces

• 1、 Saha, Jaideep,Peczuh, Mark W.. "Glycosylations with a septanosyl fluoride donor lacking a C2 protecting group". supporting information. p. 5667 - 5670. Retrieved 2012/11/07.