Hexaacetyl-4-formyl

Base Information

• Chemical Name: Hexaacetyl-4-formyl
• CAS No.: 112472-86-3
• Molecular Formula: C₂₈H₃₄O₁₆
• Molecular Weight: 626.568
• Mol file: 112472-86-3.mol

Synonyms:

Chemical Property of Hexaacetyl-4-formyl

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of Hexaacetyl-4-formyl

There total 1 articles about Hexaacetyl-4-formyl 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: 15.0%

Acetic acid (1S,5S)-7-acetoxymethyl-1-((3R,4S,5R,6R)-3,4,5-triacetoxy-6-acetoxymethyl-tetrahydro-pyran-2-yloxy)-1,4a,5,7a-tetrahydro-cyclopenta[c]pyran-5-yl ester (11044-25-0,82535-78-2) + N,N-dimethyl-formamide (68-12-2,33513-42-7) → Acetic acid (1S,5R)-7-acetoxymethyl-4-formyl-1-((3R,4S,5R,6R)-3,4,5-triacetoxy-6-acetoxymethyl-tetrahydro-pyran-2-yloxy)-1,4a,5,7a-tetrahydro-cyclopenta[c]pyran-5-yl ester (112472-86-3) + 2,3,4,6-tetra-O-acetyl-α-D-glucopyranosyl chloride (4451-35-8)

Guidance literature:

With trichlorophosphate; In 1,1,2-trichloroethane; at 60 ℃; for 96h;

DOI:10.1016/S0040-4020(01)81508-8

Reference yield:

Hexaacetyl-4-formyl (112472-86-3) → scandoside methyl ester (27530-67-2)

Guidance literature:

Multi-step reaction with 3 steps

1: 45 percent / NaClO₂, t-BuOH, 2-Methyl-2-buten, NaH₂PO₄ / H₂O / 24 h / Ambient temperature

2: diethyl ether

3: NaOMe / methanol

With sodium chlorite; sodium dihydrogenphosphate; 2-methyl-but-2-ene; sodium methylate; tert-butyl alcohol; In methanol; diethyl ether; water;

upstream raw materials:

Acetic acid (1S,5S)-7-acetoxymethyl-1-((3R,4S,5R,6R)-3,4,5-triacetoxy-6-acetoxymethyl-tetrahydro-pyran-2-yloxy)-1,4a,5,7a-tetrahydro-cyclopenta[c]pyran-5-yl ester

N,N-dimethyl-formamide

Downstream raw materials:

scandoside methyl ester

Refernces