Technology Process of ((1R,2R,3S,4S,5S)-2,3,4-tris(benzyloxy)-5-(((1S,4R,5S,6S)-4,5,6-tris(benzyloxy)-3-((benzyloxy)methyl)cyclohex-2-en-1-yl)amino)cyclohexyl)methanol
There total 12 articles about ((1R,2R,3S,4S,5S)-2,3,4-tris(benzyloxy)-5-(((1S,4R,5S,6S)-4,5,6-tris(benzyloxy)-3-((benzyloxy)methyl)cyclohex-2-en-1-yl)amino)cyclohexyl)methanol 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:
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137063-37-7
((1R,2R,3S,4S,5S)-2,3,4-tris(benzyloxy)-5-(((1S,4R,5S,6S)-4,5,6-tris(benzyloxy)-3-((benzyloxy)methyl)cyclohex-2-en-1-yl)amino)cyclohexyl)methanol
- Guidance literature:
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With
acetic acid;
at 50 ℃;
for 15h;
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86756-42-5,102131-10-2
(4aR,6S,7S,8S,8aR)-7,8-bis(benzyloxy)-2-phenyl-N-((1S,4R,5S,6S)-4,5,6-tris(benzyloxy)-3-((benzyloxy)methyl)cyclohex-2-en-1-yl)hexahydro-4H-benzo[d][1,3]dioxin-6-amine
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137063-37-7
((1R,2R,3S,4S,5S)-2,3,4-tris(benzyloxy)-5-(((1S,4R,5S,6S)-4,5,6-tris(benzyloxy)-3-((benzyloxy)methyl)cyclohex-2-en-1-yl)amino)cyclohexyl)methanol
- Guidance literature:
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With
diisobutylaluminium hydride;
In
hexane; dichloromethane;
at 0 - 20 ℃;
for 6.5h;
Inert atmosphere;
DOI:10.1021/ja203574u
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137063-37-7
((1R,2R,3S,4S,5S)-2,3,4-tris(benzyloxy)-5-(((1S,4R,5S,6S)-4,5,6-tris(benzyloxy)-3-((benzyloxy)methyl)cyclohex-2-en-1-yl)amino)cyclohexyl)methanol
- Guidance literature:
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Multi-step reaction with 5 steps
1.1: recombinant cyclitol nucleotidyltransferase from Streptomyces hygroscopicus subsp. limoneus KCCM 11405; recombinant pseudoglycosyltransferase from Streptomyces hygroscopicus subsp. limoneus KCCM 11405; Guanosine 5'-triphosphate; magnesium chloride / 3 h / 30 °C / pH 7.5 / aq. buffer; Enzymatic reaction
2.1: recombinant cyclitol nucleotidyltransferase from Streptomyces hygroscopicus subsp. limoneus KCCM 11405; recombinant phosphatase from Streptomyces hygroscopicus subsp. limoneus KCCM 11405; validamine 7-phosphate; valienol 1-phosphate; magnesium chloride / 3 h / 30 °C / pH 7.5 / aq. buffer
3.1: toluene-4-sulfonic acid / N,N-dimethyl-formamide / 3 h / 60 °C / Inert atmosphere
4.1: sodium hydride / N,N-dimethyl-formamide / 0.5 h / 0 °C / Inert atmosphere
4.2: 3 h / 20 °C / Inert atmosphere
5.1: diisobutylaluminium hydride / hexane; dichloromethane / 6.5 h / 0 - 20 °C / Inert atmosphere
With
recombinant cyclitol nucleotidyltransferase from Streptomyces hygroscopicus subsp. limoneus KCCM 11405; recombinant phosphatase from Streptomyces hygroscopicus subsp. limoneus KCCM 11405; recombinant pseudoglycosyltransferase from Streptomyces hygroscopicus subsp. limoneus KCCM 11405; valienol 1-phosphate; validamine 7-phosphate; sodium hydride; diisobutylaluminium hydride; toluene-4-sulfonic acid; Guanosine 5'-triphosphate; magnesium chloride;
In
hexane; dichloromethane; N,N-dimethyl-formamide;
DOI:10.1021/ja203574u