(4S,5R)-4-((R)-1-Benzyloxy-pentadecyl)-2-(4-methoxy-phenyl)-[1,3]dioxan-5-ol

Base Information

• Chemical Name: (4S,5R)-4-((R)-1-Benzyloxy-pentadecyl)-2-(4-methoxy-phenyl)-[1,3]dioxan-5-ol
• CAS No.: 603132-04-3
• Molecular Formula: C₃₃H₅₀O₅
• Molecular Weight: 526.757
• Mol file: 603132-04-3.mol

Synonyms:(4S,5R)-4-((R)-1-Benzyloxy-pentadecyl)-2-(4-methoxy-phenyl)-[1,3]dioxan-5-ol

Chemical Property of (4S,5R)-4-((R)-1-Benzyloxy-pentadecyl)-2-(4-methoxy-phenyl)-[1,3]dioxan-5-ol

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of (4S,5R)-4-((R)-1-Benzyloxy-pentadecyl)-2-(4-methoxy-phenyl)-[1,3]dioxan-5-ol

There total 1 articles about (4S,5R)-4-((R)-1-Benzyloxy-pentadecyl)-2-(4-methoxy-phenyl)-[1,3]dioxan-5-ol 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: 70.0%

p-Anisaldehyde dimethyl acetal (2186-92-7) + (2R,3S,4R)-4-Benzyloxy-octadecane-1,2,3-triol (603132-06-5) → (4S,5R)-4-((R)-1-Benzyloxy-pentadecyl)-2-(4-methoxy-phenyl)-[1,3]dioxan-5-ol (603132-04-3) + (1R,2R)-2-Benzyloxy-1-[(R)-2-(4-methoxy-phenyl)-[1,3]dioxolan-4-yl]-hexadecan-1-ol

Guidance literature:

With toluene-4-sulfonic acid; In dichloromethane; at 20 ℃;

DOI:10.1016/S0040-4039(02)02732-6

Reference yield:

(4S,5R)-4-((R)-1-Benzyloxy-pentadecyl)-2-(4-methoxy-phenyl)-[1,3]dioxan-5-ol (603132-04-3) → D-ribo-phytosphingosine (554-62-1)

Guidance literature:

Multi-step reaction with 3 steps

1: Et₃N; DMAP / CH₂Cl₂ / 20 °C

2: NaN₃ / dimethylformamide / 24 h / 80 °C

3: H₂ / Pd/C / ethanol

With dmap; sodium azide; hydrogen; triethylamine; palladium on activated charcoal; In ethanol; dichloromethane; N,N-dimethyl-formamide;

DOI:10.1016/S0040-4039(02)02732-6

Reference yield:

methanesulfonyl chloride (124-63-0) + (4S,5R)-4-((R)-1-Benzyloxy-pentadecyl)-2-(4-methoxy-phenyl)-[1,3]dioxan-5-ol (603132-04-3) → Methanesulfonic acid (4R,5R)-4-((R)-1-benzyloxy-pentadecyl)-2-(4-methoxy-phenyl)-[1,3]dioxan-5-yl ester

Guidance literature:

With dmap; triethylamine; In dichloromethane; at 20 ℃;

DOI:10.1016/S0040-4039(02)02732-6

upstream raw materials:

p-Anisaldehyde dimethyl acetal

(2R,3S,4R)-4-Benzyloxy-octadecane-1,2,3-triol

Downstream raw materials:

D-ribo-phytosphingosine

(4S,5S)-5-Azido-4-((R)-1-benzyloxy-pentadecyl)-2-(4-methoxy-phenyl)-[1,3]dioxane