23,24-dihydrocucurbitacin B

Base Information

• Chemical Name: 23,24-dihydrocucurbitacin B
• CAS No.: 6798-81-8
• Molecular Formula: C₃₂H₄₈O₈
• Molecular Weight: 560.728
• Mol file: 6798-81-8.mol

Synonyms:

Chemical Property of 23,24-dihydrocucurbitacin B

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 23,24-dihydrocucurbitacin B

There total 4 articles about 23,24-dihydrocucurbitacin B 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:

cucurbitacin B (6199-67-3,59015-72-4) → 23,24-dihydrocucurbitacin B (6798-81-8,13201-14-4)

Guidance literature:

With 5%-palladium/activated carbon; hydrogen; In ethanol; for 4h; under 760.051 Torr;

DOI:10.1021/acs.jnatprod.5b00054

Reference yield:

→ 23,24-dihydrocucurbitacin B (6798-81-8,13201-14-4)

Guidance literature:

With palladium on activated charcoal; ethyl acetate; Hydrogenation;

DOI:10.1021/jo01084a653 DOI:10.1021/jo01106a048 DOI:10.1021/jo01063a053

Reference yield:

23,24-dihydrocucurbitacin B-glucoside → 23,24-dihydrocucurbitacin B (6798-81-8,13201-14-4)

Guidance literature:

With cellulase; In water; at 36 ℃; for 24h;

upstream raw materials:

cucurbitacin B

Downstream raw materials:

C₄₁H₅₆O₁₁S

C₃₈H₅₂O₇S

C₄₀H₅₄O₈S

C₄₆H₆₀O₁₀

Refernces

• 1、 Bauer, Rudolf,Berganza, Luis H.,Seligmann, Otto,Wagner, Hildebert. "CUCURBITACINS AND FLAVONE C-GLYCOSIDES FROM CAYAPONIA TAYUYA". . p. 1587 - 1592. Retrieved 2007/10/02.