<2S-<2α(E),3β,4β,5α(2E,4S^*,5R^*)>>-9-<<3-methyl-1-oxo-4--2-butenyl>oxy>nonanoic acid methyl ester

Base Information

• Chemical Name: <2S-<2α(E),3β,4β,5α(2E,4S^*,5R^*)>>-9-<<3-methyl-1-oxo-4--2-butenyl>oxy>nonanoic acid methyl ester
• CAS No.: 72042-22-9
• Molecular Formula: C₂₇H₄₆O₈
• Molecular Weight: 498.657
• Mol file: 72042-22-9.mol

Synonyms:<2S-<2α(E),3β,4β,5α(2E,4S^*,5R^*)>>-9-<<3-methyl-1-oxo-4--2-butenyl>oxy>nonanoic acid methyl ester

Chemical Property of <2S-<2α(E),3β,4β,5α(2E,4S^*,5R^*)>>-9-<<3-methyl-1-oxo-4--2-butenyl>oxy>nonanoic acid methyl ester

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of <2S-<2α(E),3β,4β,5α(2E,4S^*,5R^*)>>-9-<<3-methyl-1-oxo-4--2-butenyl>oxy>nonanoic acid methyl ester

There total 1 articles about <2S-<2α(E),3β,4β,5α(2E,4S^*,5R^*)>>-9-<<3-methyl-1-oxo-4--2-butenyl>oxy>nonanoic acid methyl 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:

methyl 9-iodononanoate (75452-47-0) + Sodium; (E)-4-[(2S,3R,4R,5S)-3,4-dihydroxy-5-((E)-(4R,5S)-5-hydroxy-4-methyl-hex-2-enyl)-tetrahydro-pyran-2-yl]-3-methyl-but-2-enoate (73590-28-0) → <2S-<2α(E),3β,4β,5α(2E,4S*,5R*)>>-9-<<3-methyl-1-oxo-4--2-butenyl>oxy>nonanoic acid methyl ester (72042-22-9)

Guidance literature:

In N,N-dimethyl-formamide; for 3h; Ambient temperature;

DOI:10.1021/ja00341a052

Reference yield: 77.0%

<2S-<2α(E),3β,4β,5α(2E,4S*,5R*)>>-9-<<3-methyl-1-oxo-4--2-butenyl>oxy>nonanoic acid methyl ester (72042-22-9) → pseudomonic acid C (71980-98-8)

Guidance literature:

With potassium hydroxide; sodium hydrogencarbonate; In tetrahydrofuran; ethanol; at 0 ℃; for 4.5h;

DOI:10.1021/jo00253a021

upstream raw materials:

methyl 9-iodononanoate

Sodium; (E)-4-[(2S,3R,4R,5S)-3,4-dihydroxy-5-((E)-(4R,5S)-5-hydroxy-4-methyl-hex-2-enyl)-tetrahydro-pyran-2-yl]-3-methyl-but-2-enoate

Downstream raw materials:

pseudomonic acid C