2-{4-[(2,4-diamino-pteridin-6-ylmethyl)-methyl-amino]-benzoylamino}-4-{2-[3,4,5-triacetoxy-6-(4,5-diacetoxy-2-acetoxymethyl-6-fluoro-tetrahydro-pyran-3-yloxy)-tetrahydro-pyran-2-ylmethylsulfanyl]-ethylcarbamoyl}-butyric acid methyl ester

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Chemical Name:2-{4-[(2,4-diamino-pteridin-6-ylmethyl)-methyl-amino]-benzoylamino}-4-{2-[3,4,5-triacetoxy-6-(4,5-diacetoxy-2-acetoxymethyl-6-fluoro-tetrahydro-pyran-3-yloxy)-tetrahydro-pyran-2-ylmethylsulfanyl]-ethylcarbamoyl}-butyric acid methyl ester
CAS No.:913625-20-4
Molecular Formula:C₄₇H₆₀FN₉O₁₉S
Molecular Weight:1106.11
Hs Code.:

2-{4-[(2,4-diamino-pteridin-6-ylmethyl)-methyl-amino]-benzoylamino}-4-{2-[3,4,5-triacetoxy-6-(4,5-diacetoxy-2-acetoxymethyl-6-fluoro-tetrahydro-pyran-3-yloxy)-tetrahydro-pyran-2-ylmethylsulfanyl]-ethylcarbamoyl}-butyric acid methyl ester

Synonyms:2-{4-[(2,4-diamino-pteridin-6-ylmethyl)-methyl-amino]-benzoylamino}-4-{2-[3,4,5-triacetoxy-6-(4,5-diacetoxy-2-acetoxymethyl-6-fluoro-tetrahydro-pyran-3-yloxy)-tetrahydro-pyran-2-ylmethylsulfanyl]-ethylcarbamoyl}-butyric acid methyl ester

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Chemical Property of 2-{4-[(2,4-diamino-pteridin-6-ylmethyl)-methyl-amino]-benzoylamino}-4-{2-[3,4,5-triacetoxy-6-(4,5-diacetoxy-2-acetoxymethyl-6-fluoro-tetrahydro-pyran-3-yloxy)-tetrahydro-pyran-2-ylmethylsulfanyl]-ethylcarbamoyl}-butyric acid methyl ester

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Technology Process of 2-{4-[(2,4-diamino-pteridin-6-ylmethyl)-methyl-amino]-benzoylamino}-4-{2-[3,4,5-triacetoxy-6-(4,5-diacetoxy-2-acetoxymethyl-6-fluoro-tetrahydro-pyran-3-yloxy)-tetrahydro-pyran-2-ylmethylsulfanyl]-ethylcarbamoyl}-butyric acid methyl ester

There total 12 articles about 2-{4-[(2,4-diamino-pteridin-6-ylmethyl)-methyl-amino]-benzoylamino}-4-{2-[3,4,5-triacetoxy-6-(4,5-diacetoxy-2-acetoxymethyl-6-fluoro-tetrahydro-pyran-3-yloxy)-tetrahydro-pyran-2-ylmethylsulfanyl]-ethylcarbamoyl}-butyric acid methyl ester 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: 52.0%

: 913625-19-1
2-{4-[(2,4-diamino-pteridin-6-ylmethyl)-methyl-amino]-benzoylamino}-4-{2-[3,4,5-triacetoxy-6-(4,5,6-triacetoxy-2-acetoxymethyl-tetrahydro-pyran-3-yloxy)-tetrahydro-pyran-2-ylmethylsulfanyl]-ethylcarbamoyl}-butyric acid methyl ester

: 913625-20-4
2-{4-[(2,4-diamino-pteridin-6-ylmethyl)-methyl-amino]-benzoylamino}-4-{2-[3,4,5-triacetoxy-6-(4,5-diacetoxy-2-acetoxymethyl-6-fluoro-tetrahydro-pyran-3-yloxy)-tetrahydro-pyran-2-ylmethylsulfanyl]-ethylcarbamoyl}-butyric acid methyl ester

Guidance literature:: With pyridine; hydrogen fluoride; at 20 ℃; for 2h;
DOI:10.1016/j.bmc.2006.06.034

Reference yield:

: 913625-11-3
Acetic acid (3R,4S,5R,6R)-2,3-diacetoxy-6-acetoxymethyl-5-[(2S,3R,4S,5S,6R)-3,4-diacetoxy-5-hydroxy-6-(toluene-4-sulfonyloxymethyl)-tetrahydro-pyran-2-yloxy]-tetrahydro-pyran-4-yl ester

: 913625-20-4
2-{4-[(2,4-diamino-pteridin-6-ylmethyl)-methyl-amino]-benzoylamino}-4-{2-[3,4,5-triacetoxy-6-(4,5-diacetoxy-2-acetoxymethyl-6-fluoro-tetrahydro-pyran-3-yloxy)-tetrahydro-pyran-2-ylmethylsulfanyl]-ethylcarbamoyl}-butyric acid methyl ester

Guidance literature:: Multi-step reaction with 5 steps

1.1: 100 percent / pyridine / 20 °C

2.1: potassium tert-butoxide / tetrahydrofuran / 2 h / 20 °C

2.2: pyridine / tetrahydrofuran

3.1: 244 mg / trifluoroacetic acid / CH₂Cl₂ / 1 h / 20 °C

4.1: 49 percent / (benzotriazol-1-yl-oxy)tripyrrolidinophosphonium PF₆; ethyldiisopropylamine / CH₂Cl₂; dimethylformamide / 20 °C

5.1: 52 percent / HF; pyridine / 2 h / 20 °C

With pyridine; hydrogen fluoride; potassium tert-butylate; benzotriazol-1-yloxyl-tris-(pyrrolidino)-phosphonium hexafluorophosphate; N-ethyl-N,N-diisopropylamine; trifluoroacetic acid; In tetrahydrofuran; dichloromethane; N,N-dimethyl-formamide;
DOI:10.1016/j.bmc.2006.06.034

Reference yield:

: 913625-14-6
Acetic acid (3R,4S,5R,6R)-2,3-diacetoxy-6-acetoxymethyl-5-[(2R,3R,4S,5R,6S)-3,4,5-triacetoxy-6-(2-amino-ethylsulfanylmethyl)-tetrahydro-pyran-2-yloxy]-tetrahydro-pyran-4-yl ester

: 913625-20-4
2-{4-[(2,4-diamino-pteridin-6-ylmethyl)-methyl-amino]-benzoylamino}-4-{2-[3,4,5-triacetoxy-6-(4,5-diacetoxy-2-acetoxymethyl-6-fluoro-tetrahydro-pyran-3-yloxy)-tetrahydro-pyran-2-ylmethylsulfanyl]-ethylcarbamoyl}-butyric acid methyl ester

Guidance literature:: Multi-step reaction with 2 steps

1: 49 percent / (benzotriazol-1-yl-oxy)tripyrrolidinophosphonium PF₆; ethyldiisopropylamine / CH₂Cl₂; dimethylformamide / 20 °C

2: 52 percent / HF; pyridine / 2 h / 20 °C

With pyridine; hydrogen fluoride; benzotriazol-1-yloxyl-tris-(pyrrolidino)-phosphonium hexafluorophosphate; N-ethyl-N,N-diisopropylamine; In dichloromethane; N,N-dimethyl-formamide;
DOI:10.1016/j.bmc.2006.06.034