(1R,3R,4R,5S)-3-[2-O-benzoyl-3-O-((1S)-1-carboxy-2-cyclohexylethyl)-(β-D-galactopyranosyl)oxy]-4-[(α-L-fucopyranosyl)oxy]-5-methylcyclohexanecarboxylic acid

Base Information

• Chemical Name: (1R,3R,4R,5S)-3-[2-O-benzoyl-3-O-((1S)-1-carboxy-2-cyclohexylethyl)-(β-D-galactopyranosyl)oxy]-4-[(α-L-fucopyranosyl)oxy]-5-methylcyclohexanecarboxylic acid
• CAS No.: 1365478-25-6
• Molecular Formula: C₃₆H₅₂O₁₆
• Molecular Weight: 740.799
• Mol file: 1365478-25-6.mol

Synonyms:(1R,3R,4R,5S)-3-[2-O-benzoyl-3-O-((1S)-1-carboxy-2-cyclohexylethyl)-(β-D-galactopyranosyl)oxy]-4-[(α-L-fucopyranosyl)oxy]-5-methylcyclohexanecarboxylic acid

Chemical Property of (1R,3R,4R,5S)-3-[2-O-benzoyl-3-O-((1S)-1-carboxy-2-cyclohexylethyl)-(β-D-galactopyranosyl)oxy]-4-[(α-L-fucopyranosyl)oxy]-5-methylcyclohexanecarboxylic acid

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of (1R,3R,4R,5S)-3-[2-O-benzoyl-3-O-((1S)-1-carboxy-2-cyclohexylethyl)-(β-D-galactopyranosyl)oxy]-4-[(α-L-fucopyranosyl)oxy]-5-methylcyclohexanecarboxylic acid

There total 2 articles about (1R,3R,4R,5S)-3-[2-O-benzoyl-3-O-((1S)-1-carboxy-2-cyclohexylethyl)-(β-D-galactopyranosyl)oxy]-4-[(α-L-fucopyranosyl)oxy]-5-methylcyclohexanecarboxylic acid 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: 79.0%

{(1R,3R,4R,5S)-4-[(α-L-fucopyranosyl)oxy]-1-methoxycarbonyl-5-methylcyclohex-3-yl} 2-O-benzoyl-3-O-[(1S)-1-carboxy-2-cyclohexylethyl]-β-D-galactopyranoside (1026073-56-2) → (1R,3R,4R,5S)-3-[2-O-benzoyl-3-O-((1S)-1-carboxy-2-cyclohexylethyl)-(β-D-galactopyranosyl)oxy]-4-[(α-L-fucopyranosyl)oxy]-5-methylcyclohexanecarboxylic acid (1365478-25-6)

Guidance literature:

{(1R,3R,4R,5S)-4-[(α-L-fucopyranosyl)oxy]-1-methoxycarbonyl-5-methylcyclohex-3-yl} 2-O-benzoyl-3-O-[(1S)-1-carboxy-2-cyclohexylethyl]-β-D-galactopyranoside; With water; sodium hydroxide; In methanol; at 20 ℃; for 3h;

With hydrogenchloride; In methanol; water;

Reference yield:

C51H62O18 (1026074-51-0) → (1R,3R,4R,5S)-3-[2-O-benzoyl-3-O-((1S)-1-carboxy-2-cyclohexylethyl)-(β-D-galactopyranosyl)oxy]-4-[(α-L-fucopyranosyl)oxy]-5-methylcyclohexanecarboxylic acid (1365478-25-6)

Guidance literature:

Multi-step reaction with 2 steps

1: sodium methylate; methanol / 16 h / 20 °C

2: sodium hydroxide / methanol; water / 3 h / 20 °C

With methanol; sodium methylate; sodium hydroxide; In methanol; water;

DOI:10.1021/ja4029582

Reference yield: 70.0%

(1R,3R,4R,5S)-3-[2-O-benzoyl-3-O-((1S)-1-carboxy-2-cyclohexylethyl)-(β-D-galactopyranosyl)oxy]-4-[(α-L-fucopyranosyl)oxy]-5-methylcyclohexanecarboxylic acid (1365478-25-6) + 4-(trimethylsilyl)but-3-yn-1-amine (183208-71-1) → (1R,3R,4R,5S)-3-[2-O-benzoyl-3-O-((1S)-1-carboxy-2-cyclohexylethyl)-(β-D-galactopyranosyl)oxy]-4-[(α-L-fucopyranosyl)oxy]-5-methyl-N-[4-(trimethylsilyl)but-3-yn-1-yl]cyclohexanecarboxamide (1365478-27-8)

Guidance literature:

(1R,3R,4R,5S)-3-[2-O-benzoyl-3-O-((1S)-1-carboxy-2-cyclohexylethyl)-(β-D-galactopyranosyl)oxy]-4-[(α-L-fucopyranosyl)oxy]-5-methylcyclohexanecarboxylic acid; With benzotriazol-1-ol; O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate; In N,N-dimethyl-formamide; at 20 ℃; for 0.0833333h;

4-(trimethylsilyl)but-3-yn-1-amine; In N,N-dimethyl-formamide; at 20 ℃; for 1.5h;

DOI:10.1021/ja4029582

upstream raw materials:

{(1R,3R,4R,5S)-4-[(α-L-fucopyranosyl)oxy]-1-methoxycarbonyl-5-methylcyclohex-3-yl} 2-O-benzoyl-3-O-[(1S)-1-carboxy-2-cyclohexylethyl]-β-D-galactopyranoside

C₅₁H₆₂O₁₈

Downstream raw materials:

(1R,3R,4R,5S)-3-[2-O-benzoyl-3-O-((1S)-1-carboxy-2-cyclohexylethyl)-(β-D-galactopyranosyl)oxy]-4-[(α-L-fucopyranosyl)oxy]-5-methyl-N-[3-(trimethylsilyl)prop-2-yn-1-yl]cyclohexanecarboxamide

(1R,3R,4R,5S)-3-[2-O-benzoyl-3-O-((1S)-1-carboxy-2-cyclohexylethyl)-(β-D-galactopyranosyl)oxy]-4-[(α-L-fucopyranosyl)oxy]-5-methyl-N-(3-{1-[3-(5-nitro-1H-indol-1-yl)propyl]piperazin-1-yl}propyl)cyclohexanecarboxamide

(1R,3R,4R,5S)-3-[2-O-benzoyl-3-O-((1S)-1-carboxy-2-cyclohexylethyl)-(β-D-galactopyranosyl)oxy]-4-[(α-L-fucopyranosyl)oxy]-5-methyl-N-({1-[(6-nitro-1H-indol-3-yl)methyl]-1H-1,2,3-triazol-4-yl}methyl)cyclohexanecarboxamide

(1R,3R,4R,5S)-3-[2-O-benzoyl-3-O-((1S)-1-carboxy-2-cyclohexylethyl)-(β-D-galactopyranosyl)oxy]-4-[(α-L-fucopyranosyl)oxy]-5-methyl-N-({1-[2-(5-nitro-1H-indol-1-yl)ethyl]-1H-1,2,3-triazol-4-yl}methyl)cyclohexanecarboxamide

Refernces

• 1、 -. "E-SELECTIN ANTAGONISTS". Page/Page column 23-24. . Retrieved 2012/04/04.