DIETHYL-3-CHLORO-2-OXOPROPYL PHOSPHONATE synthesis

4synthesis methods

Product Name:DIETHYL-3-CHLORO-2-OXOPROPYL PHOSPHONATE
CAS Number:67257-29-8
Molecular formula:C7H14ClO4P
Molecular Weight:228.61

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79-04-9 Synthesis

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DIETHYL-3-CHLORO-2-OXOPROPYL PHOSPHONATE

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Yield:67257-29-8 70%

Reaction Conditions:

Stage #1: Diethyl methylphosphonatewith n-butyllithium in tetrahydrofuran;hexane at -78; for 0.333333 h;
Stage #2: with copper(I) bromide in tetrahydrofuran;hexane at -60 - -30; for 1.5 h;
Stage #3: chloroacetyl chloride in tetrahydrofuran;hexane at -40 - -30;Further stages.;

References:

Nesterov;Kolodiazhnyi [Tetrahedron,2007,vol. 63,# 29,p. 6720 - 6731]

Phosphonic acid, (3-diazo-2-oxopropyl)-, diethyl ester

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67257-29-8
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References

34170-81-5 Synthesis

diethyl (2-chloro-2-oxoethyl)phosphonate

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67257-29-8
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References

diethyl (2-chloroprop-2-en-1-yl)phosphonate

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67257-29-8
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References

DIETHYL-3-CHLORO-2-OXOPROPYL PHOSPHONATE Related Search:

DIMETHYL-3-CHLORO-2-OXOPROPYLPHOSPHONATE Dimethyl acetylmethylphosphonate Diethyl (2-oxopropyl)phosphonate