(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

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-methyl-N-[4-(trimethylsilyl)but-3-yn-1-yl]cyclohexanecarboxamide
CAS No.:1365478-27-8
Molecular Formula:C₄₃H₆₅NO₁₅Si
Molecular Weight:864.072
Hs Code.:

(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

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-methyl-N-[4-(trimethylsilyl)but-3-yn-1-yl]cyclohexanecarboxamide

Suppliers and Price 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-methyl-N-[4-(trimethylsilyl)but-3-yn-1-yl]cyclohexanecarboxamide

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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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-methyl-N-[4-(trimethylsilyl)but-3-yn-1-yl]cyclohexanecarboxamide

Chemical Property:

Purity/Quality:: 98% ^*data from raw suppliers

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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-methyl-N-[4-(trimethylsilyl)but-3-yn-1-yl]cyclohexanecarboxamide

There total 7 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-methyl-N-[4-(trimethylsilyl)but-3-yn-1-yl]cyclohexanecarboxamide 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%

: 1365478-25-6
(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

: 183208-71-1
4-(trimethylsilyl)but-3-yn-1-amine

: 1365478-27-8
(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

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

Reference yield: 70.0%

: 1365478-27-8
(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

Guidance literature:

Reference yield:

: 2117-12-6
4-(trimethylsilyl)but-3-yn-1-ol

: 1365478-27-8
(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

Guidance literature:: Multi-step reaction with 4 steps

1.1: triethylamine / dichloromethane / 1.5 h / -15 °C

2.1: sodium azide / N,N-dimethyl-formamide / 3 h / Inert atmosphere

3.1: water; triphenylphosphine / tetrahydrofuran / 1.5 h / 50 °C

4.1: O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate; benzotriazol-1-ol / N,N-dimethyl-formamide / 0.08 h / 20 °C

4.2: 1.5 h / 20 °C

With sodium azide; water; benzotriazol-1-ol; O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate; triethylamine; triphenylphosphine; In tetrahydrofuran; dichloromethane; N,N-dimethyl-formamide;
DOI:10.1021/ja4029582