methyl 4,6-O-benzylidene-2-deoxy-2-C-propenyl-α-D-erythro-hexopyranosid-3-ulose

Base Information

• Chemical Name: methyl 4,6-O-benzylidene-2-deoxy-2-C-propenyl-α-D-erythro-hexopyranosid-3-ulose
• CAS No.: 138750-12-6
• Molecular Formula: C₁₇H₂₀O₅
• Molecular Weight: 304.343
• Mol file: 138750-12-6.mol

Synonyms:methyl 4,6-O-benzylidene-2-deoxy-2-C-propenyl-α-D-erythro-hexopyranosid-3-ulose

Chemical Property of methyl 4,6-O-benzylidene-2-deoxy-2-C-propenyl-α-D-erythro-hexopyranosid-3-ulose

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of methyl 4,6-O-benzylidene-2-deoxy-2-C-propenyl-α-D-erythro-hexopyranosid-3-ulose

There total 8 articles about methyl 4,6-O-benzylidene-2-deoxy-2-C-propenyl-α-D-erythro-hexopyranosid-3-ulose 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: 97.0%

C23H26O6Se → methyl 4,6-O-benzylidene-2-deoxy-2-C-propenyl-α-D-arabino-hexopyranosid-3-ulose (135759-86-3) + methyl 4,6-O-benzylidene-2-deoxy-2-C-propenyl-α-D-erythro-hexopyranosid-3-ulose (138750-12-6)

Guidance literature:

With triethylamine; In xylene; for 0.333333h; Title compound not separated from byproducts; Heating;

DOI:10.1016/0008-6215(91)80006-9

Reference yield: 97.0%

Methyl 3-O-allyl-4,6-O-benzylidene-2-deoxy-α-D-erythro-hex-2-enopyranoside (138638-79-6) → methyl 4,6-O-benzylidene-2-deoxy-2-C-propenyl-α-D-arabino-hexopyranosid-3-ulose (135759-86-3) + methyl 4,6-O-benzylidene-2-deoxy-2-C-propenyl-α-D-erythro-hexopyranosid-3-ulose (138750-12-6)

Guidance literature:

In xylene; for 0.25h; Yield given. Title compound not separated from byproducts; Heating;

DOI:10.1016/0008-6215(91)80006-9

Reference yield: 56.0%

methyl 4,6-O-benzylidene-2-deoxy-2-C-propenyl-α-D-arabino-hexopyranosid-3-ulose (135759-86-3) → methyl 4,6-O-benzylidene-2-deoxy-2-C-propenyl-α-D-erythro-hexopyranosid-3-ulose (138750-12-6)

Guidance literature:

With triethylamine; In N,N-dimethyl-formamide; for 48h;

DOI:10.1021/jo981225j

upstream raw materials:

Methyl 3-O-allyl-4,6-O-benzylidene-2-deoxy-α-D-erythro-hex-2-enopyranoside

methyl 4,6-O-benzylidene-2-deoxy-2-C-propenyl-α-D-arabino-hexopyranosid-3-ulose

methyl 4,6-O-benzylidene-2-deoxy-2-(2-propenyl)-α-D-allohexopyranoside

methyl 2,3-anhydro-4,6-benzylidene-α-D-allopyranoside

Downstream raw materials:

methyl 4,6-O-benzylidene-2-deoxy-2-C-methyl-2-C-propenyl-α-D-erythro-hexopyranosid-3-ulose

2,2,2-Trifluoro-1-((2R,4aR,6S,6aR,11aS,11bS)-6-methoxy-2-phenyl-4,4a,6,6a,7,10,11a,11b-octahydro-1,3,5-trioxa-11-aza-cyclohepta[a]naphthalen-11-yl)-ethanone

N-Allyl-N-((2R,4aR,6S,7R,8S,8aS)-7-allyl-6-methoxy-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxin-8-yl)-2,2,2-trifluoro-acetamide

C₁₇H₂₀O₈