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Name: Diethyl (2-oxopropyl)phosphonate  

CAS NO: 1067-71-6

Purity: 97% min

MF: C7H15O4P

MW:194.165

BP:263.1±23.0 °C at 760 mmHg

Density:1.1±0.1 g/cm3

MP: N/A

EINECS:N/A

Appearance: CLEAR COLORLESS TO LIGHT YELLOW LIQUID

Package: 25g, 100g, 500g, bulk package 

Application:Organic intermediate

Other name:

(2-Oxopropyl)phosphonic Acid Diethyl Ester;

1-diethoxyphosphorylpropan-2-one;

Acetonylphosphonic Acid Diethyl Ester;

Phosphonic acid, P-(2-oxopropyl)-, diethyl ester;

Diethyl (2-Oxopropyl)phosphonate CAS NO: 1067-71-6 is used in the preparation of enantipure acetoxyalkanephosphonates thru dynamic enzymic kinetic resolution alpha- and beta-hydroxalkanephosphonates.

Horner - Emmos reaction of Diethyl (2-Oxopropyl)phosphonate CAS NO: 1067-71-6 as Horner - Emmos reagent, often used in the synthesis of various alpha, beta unsaturated ketone into alpha, beta unsaturated ketones reaction yield is high, such as aldehyde as substrates synthesis of alpha, beta unsaturated ketone (type 1), can also with hemiacetal reaction (2) the product has high stereoselectivity, how to trans configuration electrophilic the weaker sex, space steric hindrance, the greater the yield ratio of reaction is lower to be sure, Horner - Emmos reaction can be done in protic solvent.

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