(S)-diethyl(2-(1,3-dioxoisoindolin-2-yl)-1-(2-tosyl-hydrazono)propyl)phosphonate

Base Information

Chemical Name:(S)-diethyl(2-(1,3-dioxoisoindolin-2-yl)-1-(2-tosyl-hydrazono)propyl)phosphonate
CAS No.:1449519-79-2
Molecular Formula:C₂₂H₂₆N₃O₇PS
Molecular Weight:507.504
Hs Code.:

Synonyms:(S)-diethyl(2-(1,3-dioxoisoindolin-2-yl)-1-(2-tosyl-hydrazono)propyl)phosphonate

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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 (S)-diethyl(2-(1,3-dioxoisoindolin-2-yl)-1-(2-tosyl-hydrazono)propyl)phosphonate

Chemical Property:

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Technology Process of (S)-diethyl(2-(1,3-dioxoisoindolin-2-yl)-1-(2-tosyl-hydrazono)propyl)phosphonate

There total 4 articles about (S)-diethyl(2-(1,3-dioxoisoindolin-2-yl)-1-(2-tosyl-hydrazono)propyl)phosphonate 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:

: 85-44-9
phthalic anhydride

: 1449519-79-2
(S)-diethyl(2-(1,3-dioxoisoindolin-2-yl)-1-(2-tosyl-hydrazono)propyl)phosphonate

Guidance literature:: Multi-step reaction with 4 steps

1: acetic acid / 2 h / 20 °C / Schlenk technique

2: thionyl chloride / toluene / 2 h / 20 °C / Schlenk technique

3: dichloromethane / 4 h / 20 °C / Schlenk technique

4: hydrogenchloride / tetrahydrofuran; water / 10 h / 20 °C / Schlenk technique

With hydrogenchloride; thionyl chloride; acetic acid; In tetrahydrofuran; dichloromethane; water; toluene;
DOI:10.1039/c3ob40941d

Reference yield:

: 151397-24-9
(S)-diethyl(2-(1,3-dioxoisoindolin-2-yl)propanoyl)phosphonate

: 1576-35-8
toluene-4-sulfonic acid hydrazide

: 1449519-79-2
(S)-diethyl(2-(1,3-dioxoisoindolin-2-yl)-1-(2-tosyl-hydrazono)propyl)phosphonate

Guidance literature:: With hydrogenchloride; In tetrahydrofuran; water; at 20 ℃; for 10h; Schlenk technique;
DOI:10.1039/c3ob40941d

Reference yield:

: 4192-28-3
Phth-L-Ala-OH

: 1449519-79-2
(S)-diethyl(2-(1,3-dioxoisoindolin-2-yl)-1-(2-tosyl-hydrazono)propyl)phosphonate

Guidance literature:: Multi-step reaction with 3 steps

1: thionyl chloride / toluene / 2 h / 20 °C / Schlenk technique

2: dichloromethane / 4 h / 20 °C / Schlenk technique

3: hydrogenchloride / tetrahydrofuran; water / 10 h / 20 °C / Schlenk technique

With hydrogenchloride; thionyl chloride; In tetrahydrofuran; dichloromethane; water; toluene;
DOI:10.1039/c3ob40941d