5-pentanamido-2-(pentanoyloxymethyl)-6-(phenylcarbamoyloxyimino)tetrahydro-2H-pyran-3,4-dipentanoate

Base Information

Chemical Name:5-pentanamido-2-(pentanoyloxymethyl)-6-(phenylcarbamoyloxyimino)tetrahydro-2H-pyran-3,4-dipentanoate
CAS No.:885330-98-3
Molecular Formula:C₃₃H₄₉N₃O₁₀
Molecular Weight:647.766
Hs Code.:

Synonyms:5-pentanamido-2-(pentanoyloxymethyl)-6-(phenylcarbamoyloxyimino)tetrahydro-2H-pyran-3,4-dipentanoate

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Chemical Property of 5-pentanamido-2-(pentanoyloxymethyl)-6-(phenylcarbamoyloxyimino)tetrahydro-2H-pyran-3,4-dipentanoate

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Technology Process of 5-pentanamido-2-(pentanoyloxymethyl)-6-(phenylcarbamoyloxyimino)tetrahydro-2H-pyran-3,4-dipentanoate

There total 4 articles about 5-pentanamido-2-(pentanoyloxymethyl)-6-(phenylcarbamoyloxyimino)tetrahydro-2H-pyran-3,4-dipentanoate 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: 57.0%

: 885330-97-2
6-(hydroxyimino)-5-pentanamido-2-(pentanoyloxymethyl)tetrahydro-2H-pyran-3,4-dipentanoate

: 103-71-9
phenyl isocyanate

: 885330-98-3
5-pentanamido-2-(pentanoyloxymethyl)-6-(phenylcarbamoyloxyimino)tetrahydro-2H-pyran-3,4-dipentanoate

Guidance literature:: With triethylamine; In tetrahydrofuran; for 1h;
DOI:10.1021/ja0582915

Reference yield:

: 6-hydroxy-5-pentanamido-2-(pentanoyloxymethyl)tetrahydro-2H-pyran-3,4-dipentanoate

: 885330-98-3
5-pentanamido-2-(pentanoyloxymethyl)-6-(phenylcarbamoyloxyimino)tetrahydro-2H-pyran-3,4-dipentanoate

Guidance literature:: Multi-step reaction with 3 steps

1: 74 percent / NH₂OH*HCl; pyridine / methanol / 5 h / Heating

2: 73 percent / 1,8-diazobicyclo[5.4.0]undec-7-ene; N-chlorosuccinimide / CH₂Cl₂ / 0.5 h / -42 °C

3: 57 percent / Et₃N / tetrahydrofuran / 1 h

With pyridine; N-chloro-succinimide; hydroxylamine hydrochloride; 1,8-diazabicyclo[5.4.0]undec-7-ene; triethylamine; In tetrahydrofuran; methanol; dichloromethane;
DOI:10.1021/ja0582915

Reference yield:

: 885330-96-1
2-hydroxy-6-(hydroxyimino)-5-pentanamidohexane-1,3,4-tripentanoate

: 885330-98-3
5-pentanamido-2-(pentanoyloxymethyl)-6-(phenylcarbamoyloxyimino)tetrahydro-2H-pyran-3,4-dipentanoate

Guidance literature:: Multi-step reaction with 2 steps

1: 73 percent / 1,8-diazobicyclo[5.4.0]undec-7-ene; N-chlorosuccinimide / CH₂Cl₂ / 0.5 h / -42 °C

2: 57 percent / Et₃N / tetrahydrofuran / 1 h

With N-chloro-succinimide; 1,8-diazabicyclo[5.4.0]undec-7-ene; triethylamine; In tetrahydrofuran; dichloromethane;
DOI:10.1021/ja0582915