Dodecanoic acid (2R,3S,4S,5R,6S)-6-ethoxy-3,4,5-trihydroxy-tetrahydro-pyran-2-ylmethyl ester

Base Information

• Chemical Name: Dodecanoic acid (2R,3S,4S,5R,6S)-6-ethoxy-3,4,5-trihydroxy-tetrahydro-pyran-2-ylmethyl ester
• CAS No.: 125225-87-8
• Molecular Formula: C₂₀H₃₈O₇
• Molecular Weight: 390.518
• Mol file: 125225-87-8.mol

Synonyms:Dodecanoic acid (2R,3S,4S,5R,6S)-6-ethoxy-3,4,5-trihydroxy-tetrahydro-pyran-2-ylmethyl ester

Chemical Property of Dodecanoic acid (2R,3S,4S,5R,6S)-6-ethoxy-3,4,5-trihydroxy-tetrahydro-pyran-2-ylmethyl ester

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of Dodecanoic acid (2R,3S,4S,5R,6S)-6-ethoxy-3,4,5-trihydroxy-tetrahydro-pyran-2-ylmethyl ester

There total 2 articles about Dodecanoic acid (2R,3S,4S,5R,6S)-6-ethoxy-3,4,5-trihydroxy-tetrahydro-pyran-2-ylmethyl ester 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:

ethyl D-glucopyranoside (3198-49-0,15486-24-5,18997-88-1,19467-01-7,34625-23-5,59121-69-6,118245-31-1,118245-32-2,142925-34-6) → Dodecanoic acid (2R,3S,4S,5R,6S)-6-ethoxy-3,4,5-trihydroxy-tetrahydro-pyran-2-ylmethyl ester (125225-87-8)

Guidance literature:

Multi-step reaction with 2 steps

1: 55 percent / 240 h / 30 °C / NaOAc puffer, pH: 4.5, β-glucosidase

2: 64 percent Chromat_. / 70 °C / lipozyme

DOI:10.1055/s-1990-26802

Reference yield:

lauric acid (143-07-7) + ethyl α-D-glucopyranoside (3198-49-0,15486-24-5,18997-88-1,19467-01-7,34625-23-5,59121-69-6,118245-31-1,118245-32-2,142925-34-6) → Dodecanoic acid (2R,3S,4S,5R,6S)-6-ethoxy-3,4,5-trihydroxy-tetrahydro-pyran-2-ylmethyl ester (125225-87-8) + Dodecanoic acid (2S,3R,4S,5S,6R)-6-dodecanoyloxymethyl-2-ethoxy-4,5-dihydroxy-tetrahydro-pyran-3-yl ester (138481-74-0)

Guidance literature:

at 70 ℃; lipozyme;

DOI:10.1055/s-1990-26802

upstream raw materials:

lauric acid

ethyl α-D-glucopyranoside

ethyl D-glucopyranoside